ETSI EN 301 908-21 V5.2.1 (2011-09)

Harmonized European Standard
IMT cellular networks;
Harmonized EN covering the essential requirements
of article 3.2 of the R&TTE Directive;
Part 21: OFDMA TDD WMAN (Mobile WiMAX)
FDD User Equipment (UE)
2 ETSI EN 301 908-21 V5.2.1 (2011-09)

Reference
DEN/MSG-TFES-009-21
Keywords
FDD, IMT, IMT-2000, mobile, OFDMA, radio,
regulation, WiMAX, WMAN
ETSI
650 Route des Lucioles
F-06921 Sophia Antipolis Cedex - FRANCE

Tel.: +33 4 92 94 42 00  Fax: +33 4 93 65 47 16

Siret N° 348 623 562 00017 - NAF 742 C
Association à but non lucratif enregistrée à la
Sous-Préfecture de Grasse (06) N° 7803/88

Important notice
Individual copies of the present document can be downloaded from:
http://www.etsi.org
The present document may be made available in more than one electronic version or in print. In any case of existing or
perceived difference in contents between such versions, the reference version is the Portable Document Format (PDF).
In case of dispute, the reference shall be the printing on ETSI printers of the PDF version kept on a specific network drive
within ETSI Secretariat.
Users of the present document should be aware that the document may be subject to revision or change of status.
Information on the current status of this and other ETSI documents is available at
http://portal.etsi.org/tb/status/status.asp
If you find errors in the present document, please send your comment to one of the following services:
http://portal.etsi.org/chaircor/ETSI_support.asp
Copyright Notification
No part may be reproduced except as authorized by written permission.
The copyright and the foregoing restriction extend to reproduction in all media.

© European Telecommunications Standards Institute 2011.
All rights reserved.
TM TM TM
DECT , PLUGTESTS , UMTS and the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members.
TM
3GPP and LTE™ are Trade Marks of ETSI registered for the benefit of its Members and
of the 3GPP Organizational Partners.
GSM® and the GSM logo are Trade Marks registered and owned by the GSM Association.
ETSI
3 ETSI EN 301 908-21 V5.2.1 (2011-09)
Contents
Intellectual Property Rights . 6
Foreword . 6
Introduction . 7
1 Scope . 8
2 References . 8
2.1 Normative references . 8
2.2 Informative references . 8
3 Definitions, symbols and abbreviations . 9
3.1 Definitions . 9
3.2 Symbols . 10
3.3 Abbreviations . 10
4 Essential requirements specification . 11
4.1 Environmental profile . 11
4.2 Conformance requirements . 11
4.2.1 Introduction. 11
4.2.2 Transmitter spectrum emission mask . 11
4.2.2.1 Definition . 11
4.2.2.2 Limits . 12
4.2.2.2.1 Requirements for 5 MHz channel bandwidth . 12
4.2.2.2.2 Requirements for 10 MHz channel bandwidth . 12
4.2.2.3 Conformance . 12
4.2.3 Transmitter Adjacent Channel Leakage power Ratio (ACLR) . 12
4.2.3.1 Definition . 12
4.2.3.2 Limits . 12
4.2.3.2.1 ACLR requirements for 5 MHz bandwidth . 12
4.2.3.2.2 ACLR requirements for 10 MHz bandwidth . 13
4.2.3.3 Conformance . 13
4.2.4 Transmitter spurious emis sions . 13
4.2.4.1 Definition . 13
4.2.4.2 Limits . 13
4.2.4.2.1 Requirements for 5 MHz channel bandwidth . 14
4.2.4.2.2 Requirements for 10 MHz channel bandwidth . 14
4.2.4.2.3 Requirements for UE coexistence . 14
4.2.4.3 Conformance . 14
4.2.5 Transmitter Maximum Output Power . 14
4.2.5.1 Definition . 14
4.2.5.2 Limits . 15
4.2.5.3 Conformance . 15
4.2.6 Transmitter Minimum Output Power . 15
4.2.6.1 Definition . 15
4.2.6.2 Limits . 15
4.2.6.3 Conformance . 15
4.2.7 Receiver spurious emissions . 15
4.2.7.1 Definition . 15
4.2.7.2 Limits . 15
4.2.7.3 Conformance . 15
4.2.8 Receiver Adjacent Channel Selectivity (ACS) . 15
4.2.8.1 Definition . 15
4.2.8.2 Limits . 16
4.2.8.3 Conformance . 16
4.2.9 Receiver blocking characteristics . 16
4.2.9.1 Definition . 16
4.2.9.2 Limits . 17
ETSI
4 ETSI EN 301 908-21 V5.2.1 (2011-09)
4.2.9.3 Conformance . 17
4.2.10 Receiver intermodulation characteristics . 17
4.2.10.1 Definition and applicability . 17
4.2.10.2 Limits . 18
4.2.10.3 Conformance . 18
4.2.11 Receiver spurious response . 18
4.2.11.1 Definition . 18
4.2.11.2 Limits . 18
4.2.11.3 Conformance . 19
5 Testing for compliance with technical requirements . 19
5.1 Environmental conditions for testing . 19
5.2 Product information . 19
5.3 Interpretation of the measurement results . 20
5.4 Essential radio test suites . 20
5.4.1 Transmitter Spectrum Emission Mask . 21
5.4.1.1 Method of measurement . 21
5.4.1.1.1 Initial conditions . 21
5.4.1.1.2 Procedure . 21
5.4.1.2 Test requirements . 22
5.4.2 Transmitter Adjacent Channel Leakage Power Ratio . 22
5.4.2.1 Method of measurement . 22
5.4.2.1.1 Initial conditions . 22
5.4.2.1.2 Procedure . 23
5.4.2.2 Test requirements . 23
5.4.3 Transmitter spurious emis sions . 23
5.4.3.1 Method of measurement . 23
5.4.3.1.1 Initial conditions . 24
5.4.3.1.2 Procedure . 24
5.4.3.2 Test requirements . 24
5.4.4 Transmitter Maximum and Minimum Output Power . 25
5.4.4.1 Method of measurement . 25
5.4.4.1.1 Initial conditions . 25
5.4.4.1.2 Procedure . 25
5.4.4.2 Test requirements . 26
5.4.5 Receiver spurious emissions . 26
5.4.5.1 Method of measurement . 26
5.4.5.1.1 Initial conditions . 26
5.4.5.1.2 Procedure . 27
5.4.5.2 Test requirements . 27
5.4.6 Receiver Adjacent Channel Selectivity (ACS) . 27
5.4.6.1 Method of measurement . 27
5.4.6.1.1 Initial conditions . 28
5.4.6.1.2 Procedure . 28
5.4.6.2 Test requirements . 28
5.4.7 Receiver blocking characteristics . 29
5.4.7.1 Method of measurement . 29
5.4.7.1.1 Initial conditions . 29
5.4.7.1.2 Procedure . 29
5.4.7.2 Test requirements . 30
5.4.8 Receiver intermodulation characteristics . 30
5.4.8.1 Method of measurement . 30
5.4.8.1.1 Initial conditions . 30
5.4.8.1.2 Procedure . 31
5.4.8.2 Test requirements . 31
5.4.9 Receiver spurious response . 31
5.4.9.1 Method of measurement . 31
5.4.9.1.1 Initial conditions . 32
5.4.9.1.2 Procedure . 32
5.4.9.2 Test requirements . 32
ETSI
5 ETSI EN 301 908-21 V5.2.1 (2011-09)
Annex A (normative): HS Requirements and conformance Test specifications Table (HS-
RTT) . 33
Annex B (normative): Environmental profile specification . 35
Annex C (informative): The EN title in the official languages . 36
Annex D (informative): Bibliography . 37
History . 38

ETSI
6 ETSI EN 301 908-21 V5.2.1 (2011-09)
Intellectual Property Rights
IPRs essential or potentially essential to the present document may have been declared to ETSI. The information
pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found
in ETSI SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in
respect of ETSI standards", which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web
server (http://ipr.etsi.org).
Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee
can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web
server) which are, or may be, or may become, essential to the present document.
Foreword
This Harmonized European Standard (EN) has been produced by ETSI Technical Committee Mobile Standards Group
(MSG).
The present document has been produced by ETSI in response to mandate M/284 from the European Commission
issued under Council Directive 98/34/EC [i.1] (as amended) laying down a procedure for the provision of information
in the field of technical standards and regulations.
The title and reference to the present document are intended to be included in the publication in the Official Journal of
the European Union of titles and references of Harmonized Standard under the Directive 1999/5/EC [i.2].
See article 5.1 of Directive 1999/5/EC [i.2] for information on presumption of conformity and Harmonised Standards or
parts thereof the references of which have been published in the Official Journal of the European Union.
The requirements relevant to Directive 1999/5/EC [i.2] are summarised in annex A.
The present document is part 21 of a multi-part deliverable covering the essential requirements under article 3.2 of
Directive 1999/5/EC [i.2] (R&TTE Directive) for Base Stations (BS), Repeaters and User Equipment (UE) for
IMT- cellular networks, as identified below:
Part 1: "Introduction and common requirements";
Part 2: "CDMA Direct Spread (UTRA FDD) User Equipment (UE)";
Part 3: "CDMA Direct Spread (UTRA FDD) Base Stations (BS)";
Part 4: "CDMA Multi-Carrier (cdma2000) User Equipment (UE)";
Part 5: "CDMA Multi-Carrier (cdma2000) Base Stations (BS)";
Part 6: "CDMA TDD (UTRA TDD) User Equipment (UE)";
Part 7: "CDMA TDD (UTRA TDD) Base Stations (BS)";
Part 8: "Harmonized EN for IMT-2000, TDMA Single-Carrier (UWC 136) (UE) covering essential requirements
of article 3.2 of the R&TTE Directive";
Part 9: "Harmonized EN for IMT-2000, TDMA Single-Carrier (UWC 136) (BS) covering essential requirements
of article 3.2 of the R&TTE Directive";
Part 10: "Harmonized EN for IMT-2000, FDMA/TDMA (DECT) covering essential requirements of article 3.2 of
the R&TTE Directive";
Part 11: "CDMA Direct Spread (UTRA FDD) (Repeaters)";
Part 12: "Harmonized EN for IMT-2000, CDMA Multi-Carrier (cdma2000) (Repeaters) covering the essential
requirements of article 3.2 of the R&TTE Directive";
Part 13: "Evolved Universal Terrestrial Radio Access (E-UTRA) User Equipment (UE)";
ETSI
7 ETSI EN 301 908-21 V5.2.1 (2011-09)
Part 14: "Evolved Universal Terrestrial Radio Access (E-UTRA) Base Stations (BS)";
Part 15: "Evolved Universal Terrestrial Radio Access (E-UTRA) (FDD Repeaters)";
Part 16: "Harmonized EN for IMT-2000, Evolved CDMA Multi-Carrier Ultra Mobile Broadband (UMB) (UE)
covering the essential requirements of article 3.2 of the R&TTE Directive";
Part 17: "Harmonized EN for IMT-2000, Evolved CDMA Multi-Carrier Ultra Mobile Broadband (UMB) (BS)
covering the essential requirements of article 3.2 of the R&TTE Directive";
Part 18: "E-UTRA, UTRA and GSM/EDGE Multi-Standard Radio (MSR) Base Stations (BS)";
Part 19: "OFDMA TDD WMAN (Mobile WiMAX) TDD User Equipment (UE)";
Part 20: "OFDMA TDD WMAN (Mobile WiMAX) TDD Base Station (BS)";
Part 21: "OFDMA TDD WMAN (Mobile WiMAX) FDD User Equipment (UE)";
Part 22: "OFDMA TDD WMAN (Mobile WiMAX) FDD Base Stations (BS)".

National transposition dates
Date of adoption of this EN: 12 September 2011
Date of latest announcement of this EN (doa): 31 December 2011
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 30 June 2012
Date of withdrawal of any conflicting National Standard (dow): 30 June 2013

Introduction
The present document is part of a set of standards developed by ETSI and is designed to fit in a modular structure to
cover all radio and telecommunications terminal equipment within the scope of the R&TTE Directive [i.2]. The
modular structure is shown in EG 201 399 [i.3].
ETSI
8 ETSI EN 301 908-21 V5.2.1 (2011-09)
1 Scope
The present document applies to the following radio equipment type:
• Mobile WiMAX FDD User Equipment for IMTOFDMA TDD WMAN.
This radio equipment type is capable of operating in all or any part of the frequency bands given in table 1-1.
Table 1-1: Mobile WiMAX FDD Operating frequency bands
Mobile WiMAX Band Class Direction of transmission Mobile WiMAX FDD frequency bands
Index
Transmit 880 MHz to 915 MHz
7G
Receive 925 MHz to 960 MHz
Transmit 1 710 MHz to 1 785 MHz
6C
Receive 1 805 MHz to 1 880 MHz

The present document is intended to cover the provisions of Directive 1999/5/EC [i.2] (R&TTE Directive), article 3.2,
which states that "…. radio equipment shall be so constructed that it effectively uses the spectrum allocated to
terrestrial/space radio communications and orbital resources so as to avoid harmful interference".
In addition to the present document, other ENs that specify technical requirements in respect of essential requirements
under other parts of article 3 of the R&TTE Directive [i.2] may apply to equipment within the scope of the present
document.
NOTE: A list of such ENs is included on the web site http://www.newapproach.org.
2 References
References are either specific (identified by date of publication and/or edition number or version number) or
non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the
reference document (including any amendments) applies.
Referenced documents which are not found to be publicly available in the expected location might be found at
http://docbox.etsi.org/Reference.
NOTE: While any hyperlinks included in this clause were valid at the time of publication ETSI cannot guarantee
their long term validity.
2.1 Normative references
The following referenced documents are necessary for the application of the present document.
[1] ETSI EN 301 908-1 (V5.2.1): "IMT cellular networks; Harmonized EN covering the essential
requirements of article 3.2 of the R&TTE Directive; Part 1: Introduction and common
requirements".
[2] CEPT/ERC/Recommendation 74-01E (Siófok 98, Nice 99, Sesimbra 02, Hradec Kralove 05):
"Unwanted emissions in the spurious domain".
2.2 Informative references
The following referenced documents are not necessary for the application of the present document but they assist the
user with regard to a particular subject area.
[i.1] Directive 98/34/EC of the European Parliament and of the Council of 22 June 1998 laying down a
procedure for the provision of information in the field of technical standards and regulations.
ETSI
9 ETSI EN 301 908-21 V5.2.1 (2011-09)
[i.2] Directive 1999/5/EC of the European Parliament and of the Council of 9 March 1999 on radio
equipment and telecommunications terminal equipment and the mutual recognition of their
conformity (R&TTE Directive).
[i.3] ETSI EG 201 399: "Electromagnetic compatibility and Radio spectrum Matters (ERM); A guide to
the production of Harmonized Standards for application under the R&TTE Directive".
[i.4] ETSI EN 300 019-1-0: "Environmental Engineering (EE); Environmental conditions and
environmental tests for telecommunications equipment; Part 1-0: Classification of environmental
conditions; Introduction".
[i.5] ETSI TR 102 215 (V1.3.1): "Electromagnetic compatibility and Radio spectrum Matters (ERM);
Recommended approach, and possible limits for measurement uncertainty for the measurement of
radiated electromagnetic fields above 1 GHz".
[i.6] ETSI TR 100 028 (V1.4.1) (all parts): "Electromagnetic compatibility and Radio spectrum Matters
(ERM); Uncertainties in the measurement of mobile radio equipment characteristics".
[i.7] ITU-R Recommendation SM.329-10 (2003): "Unwanted emissions in the spurious domain".
3 Definitions, symbols and abbreviations
3.1 Definitions
For the purposes of the present document, the terms and definitions given in the R&TTE Directive [i.2] and the
following apply:
burst: period during which radio waves are intentionally transmitted, preceded and succeeded by periods during which
no intentional transmission is made
environmental profile: declared range of environmental conditions under which equipment within the scope of the
present document is required to be compliant
Eval_BW1: test condition where the pass band of a rectangular filter with a bandwidth of 4,75 MHz for 5 MHz
equipment and 9,5 MHz for 10 MHz equipment is used for measurement centred on an operating channel or a victim
channel
Eval_BW 2: measurement for EVAL_BW2 on the operating channel is performed using a rectangular filter with a
4,75 MHz or 9,5 MHz bandwidth and the measurement on the victim channel is performed using an RRC filter with a
3,84 MHz or 7,68 MHz bandwidth (respectively) both with roll-off factor of 0,22 centred on the 1st adjacent victim
channel
integral antenna: antenna which is declared to be part of the radio equipment by the manufacturer
NOTE: Even when equipment with an integral antenna is concerned, it might still be possible to separate the
antenna from the equipment using a special tool. In such cases the assessment of the radio equipment and
of the antenna against requirements of this multi-part deliverable may be done separately.
maximum output power: mean power level per carrier of the base station or user equipment measured at the antenna
connector in a specified reference condition
mean power: when applied to a modulated signal, this is the power (transmitted or received) in a bandwidth
NOTE: The term "mean" here is used to exclude the amplitude fluctuation related to those theoretical variations
present in signal for example due to amplitude modulation, pulse shaping, pre-equalization, etc. Time
averaging should be applied to estimate mean power with the affect of the theoretical variations. The duty
cycle corresponding to burst activity within a frame should be also incorporated for "mean" power
estimation.
ETSI
10 ETSI EN 301 908-21 V5.2.1 (2011-09)
nominal maximum output power: maximum nominal mean power level measured over total allocated channel
bandwidth of the user equipment available at the antenna connector declared by the manufacturer; for equipment
implementing dynamic change of modulation format, it is intended as the maximum nominal mean power associated to
the modulation format delivering the highest power
operating nominal RF channel width: nominal amount of spectrum used by a single device operating on an identified
centre frequency
receiver thermal noise power: equal to k×T×BW×F
WiMAX: trademarked name for the OFDMA TDD WMAN IMT technology
3.2 Symbols
For the purposes of the present document, the following symbols apply:
A Base Station Interface A
BS
A Mobile Station Interface A
MS
A Unit Under Test Interface A
UUT
dB decibel
dBc decibel relative to Pnom carrier power measured in Eval_BW1
dBm decibel relative to 1 milliwatt
BW Assigned channel bandwidth
f Frequency of measurement
F centre frequency of the assigned channel
c
F Receiver noise figure
k Boltzmann's constant
GHz GigaHertz
M Base Station Interface M
BS
MHz MegaHertz
M Mobile Station Interface M
MS
N Maximum number of antennas in a multiple antenna configuration
N Receiver thermal noise power expressed in dBm
th
-6
P Receiver sensitivity level at BER ≤ 10 (or equivalent PER) performance corresponding to the
SENS
most robust modulation and coding rate supported by the technology
Pnom declared nominal maximum output Power
-6
P sensitivity levels at BER ≤ 10 , for a 5 MHz channel, corresponding to the most robust
SENS5
modulation and coding rate supported by the technology
-6
P sensitivity levels at BER ≤ 10 , for a 10 MHz channel, corresponding to the most robust
SENS10
modulation and coding rate supported by the technology
T Ambient temperature in Kelvin
3.3 Abbreviations
For the purposes of the present document, the following abbreviations apply:
ACLR Adjacent Channel Leakage power Ratio
ACS Adjacent Channel Selectivity
BER Bit Error Ratio
BS Base Station
BW BandWidth
CW Continuous Wave
ERM Electromagnetic compatibility and Radio spectrum Matters
FDD Frequency Division Duplexing
IMT International Mobile Telecommunications
MSG Mobile Standards Group
PER Packet Error Ratio
RMS Root Mean Square
ETSI
11 ETSI EN 301 908-21 V5.2.1 (2011-09)
R&TTE Radio equipment and Telecommunications Terminal Equipment
RF Radio Frequency
TFES Task Force for European Standards for IMT
TPC Transmit Power Control
UE User Equipment
UUT Unit Under Test
WMAN Wireless Metropolitan Area Network
4 Essential requirements specification
With reference to article 3.2 of Directive 1999/5/EC [i.2] the phenomena in this clause have been identified as relevant
to the essential requirements.
4.1 Environmental profile
The technical requirements of the present document apply under the environmental profile for operation of the
equipment, which shall be declared by the manufacturer. The equipment shall comply with all the technical
requirements of the present document at all times when operating within the boundary limits of the required operational
environmental profile.
4.2 Conformance requirements
4.2.1 Introduction
To meet the essential requirement under article 3.2 of the R&TTE Directive [i.2] for IMT User Equipment (UE) six
essential parameters in addition to those in EN 301 908-1 [1] have been identified. Table 4.2.1-1 provides a cross
reference between these six essential parameters and the corresponding eleven technical requirements for equipment
within the scope of the present document. To fulfil an essential parameter the compliance with all the corresponding
technical requirements in table 4.2.1-1 must be verified.
Table 4.2.1-1: Cross references
Essential parameter Corresponding technical requirements
Spectrum emission mask 4.2.2 Transmitter Spectrum emission mask
4.2.3 Transmitter adjacent channel leakage power ratio
Conducted spurious emissions from the transmitter 4.2.4 Transmitter spurious emissions
antenna connector
Accuracy of maximum output power 4.2.5 Transmitter maximum output power
Prevention of harmful interference through control 4.2.6 Transmitter minimum power control
of power
Conducted spurious emissions from the receiver 4.2.7 Receiver spurious emissions
antenna connector
Impact of interference on receiver performance 4.2.9 Receiver blocking characteristics
4.2.10 Receiver intermodulation characteristics
4.2.11 Receiver response rejection
Receiver adjacent channel selectivity 4.2.8 Receiver adjacent channel selectivity (ACS)
Control and Monitoring functions 4.2.4 Control and Monitoring functions

4.2.2 Transmitter spectrum emission mask
4.2.2.1 Definition
Spectrum emission mask defines an out of band emission requirement for the transmitter. These out of band emissions
are unwanted emissions outside the channel bandwidth resulting from the modulation process and non-linearity in the
transmitter but excluding spurious emissions.
ETSI
12 ETSI EN 301 908-21 V5.2.1 (2011-09)
4.2.2.2 Limits
A user equipment device transmitting on a single RF carrier configured in accordance with the manufacturer's
specification shall meet the requirement. Emissions shall not exceed the maximum level specified in tables 4.2.2.2.1-1
and 4.2.2.2.2-1 for the appropriate UE maximum output power and nominal channel bandwidths of 5 MHz and
10 MHz.
Integration bandwidth refers to the frequency range over which the emission power is integrated.
∆f is defined as the frequency offset in MHz from the channel centre frequency.
4.2.2.2.1 Requirements for 5 MHz channel bandwidth
Table 4.2.2.2.1-1: Spectrum emission mask requirement
Segment Offset from channel centre Integration Allowed emission level within the
number bandwidth integration bandwidth
frequency (Δf )
(MHz) (kHz) (dBm)
1 2,5 to < 3,5 50 -13
2 3,5 to < 7,5 1 000 -10
3 7,5 to < 8,5 1 000 -13
4 8,5 to ≤ 12,5 1 000 -25
4.2.2.2.2 Requirements for 10 MHz channel bandwidth
Table 4.2.2.2.2-1: Spectrum emission mask requirement
Segment Offset from channel centre Integration Allowed emission level within the
number bandwidth integration bandwidth
frequency (Δf )
(kHz) (dBm)
(MHz)
1 5,0 to < 6,0 50 -13
2 6,0 to < 10 1 000 -10
3 10,0 to < 11,0 1 000 -13
4 11,0 to ≤ 25,0 1 000 -25
4.2.2.3 Conformance
Conformance tests described in clause 5.4.1 shall be carried out.
4.2.3 Transmitter Adjacent Channel Leakage power Ratio (ACLR)
4.2.3.1 Definition
Adjacent Channel Leakage power Ratio (ACLR) is the ratio of the mean power measured through a filter pass band
centred on the assigned channel frequency to the mean power measured through a filter pass band centred on the first
adjacent channel. The filter pass band, response and nominal bandwidth are set according to Eval_BW 1 or Eval_BW 2.
4.2.3.2 Limits
4.2.3.2.1 ACLR requirements for 5 MHz bandwidth
For 5 MHz BW the ACLR shall be equal to or greater than the limits specified in table 4.2.3.2.1-1.
ETSI
13 ETSI EN 301 908-21 V5.2.1 (2011-09)
Table 4.2.3.2.1-1: User equipment ACLR limits for 5 MHz channel BW
ACLR limit relative to assigned channel
frequency (dB)
Adjacent channel
ACLR limit for ACLR limit for
Eval_BW 1 Eval_BW 2
F ± 5,0 MHz 29,2 32,2
c
F ± 10,0 MHz 43,2 42,2
c
4.2.3.2.2 ACLR requirements for 10 MHz bandwidth
For 10 MHz BW the ACLR shall be equal to or greater than the limits specified in table 4.2.3.2.2-1.
Table 4.2.3.2.2-1: User Equipment ACLR limits for 10 MHz Channel BW
ACLR limit relative to assigned channel
frequency (dB)
Adjacent channel
ACLR limit for ACLR limit for
Eval_BW 1 Eval_BW 2
F ± 10,0 MHz 29,2 32,2
c
F ± 20,0 MHz
43,2 42,2
c
4.2.3.3 Conformance
Conformance tests described in clause 5.4.2 shall be carried out.
4.2.4 Transmitter spurious emissions
4.2.4.1 Definition
Transmitter spurious emissions are emissions which are caused by unwanted transmitter effects such as harmonics
emission, parasitic emission, intermodulation products and frequency conversion products, but exclude out of band
emissions. This conducted measurement is measured at the RF output port. The spurious emission limits are specified in
terms of general requirements in line with ITU-R Recommendation SM.329 10 [i.7] and frequency range specific
requirements to address inter-system co-existence.
4.2.4.2 Limits
The limits of spurious emissions (or more precisely, according latest ITU-R definitions, unwanted emissions in the
spurious domain), shall conform to CEPT/ERC Recommendation 74-01 [2].
The following requirements in tables 4.2.4.2.1-1, 4.2.4.2.2-1 and 4.2.4.2.2-2 are only applicable for frequencies, which
are greater than 250 % of the channel bandwidth (that is 12,5 MHz for the 5 MHz channel bandwidth and 25 MHz for
the 10 MHz channel bandwidth) away from the carrier centre frequency. In the following f is the centre frequency of
c
transmit signal and f is the frequency of spurious emission. BW is the channel bandwidth of choice, i.e. 5 MHz or
10 MHz.
ETSI
14 ETSI EN 301 908-21 V5.2.1 (2011-09)
4.2.4.2.1 Requirements for 5 MHz channel bandwidth
Table 4.2.4.2.1-1: Spurious Emission requirement for 5 MHz channel bandwidth
Segment Frequency Range Measurement Bandwidth Maximum allowed
level (dBm)
9 kHz ≤ f < 150 kHz
1 1 kHz -36
2 150 kHz ≤ f < 30 MHz 10 kHz -36
3 30 MHz ≤ f < 1 000 MHz 100 kHz -36
4 1 GHz ≤ f < 12,75 GHz -30
30 kHz If 12,5 MHz ≤ |fc-f| < 50 MHz
300 kHz If 50 MHz ≤ |fc-f| < 60 MHz
1 MHz If 60 MHz ≤ |fc-f|
4.2.4.2.2 Requirements for 10 MHz channel bandwidth
Table 4.2.4.2.2-1: Spurious Emission requirement for 10 MHz channel bandwidth
Segment Frequency Range Measurement Bandwidth Maximum allowed
level (dBm)
1 9 kHz ≤ f < 150 kHz 1 kHz -36
2 150 kHz ≤ f < 30 MHz 10 kHz -36
30 MHz ≤ f < 1 000 MHz
3 100 kHz -36
4 1 GHz ≤ f < 12,75 GHz -30
30 kHz If 25 MHz ≤ |fc-f| < 100 MHz
300 kHz If 100 MHz ≤ |fc-f| < 120 MHz
1 MHz If 120 MHz ≤ |fc-f|
4.2.4.2.3 Requirements for UE coexistence
Table 4.2.4.2.3-1: Spurious Emission requirement for UE coexistence
Mobile WiMAX Band Protected Frequency band Measurement Maximum
(MHz) (MHz) bandwidth Emission Level
(dBm)
880 to 915 791 to 821 1 -50
1 710 to 1 785 925 to 960 1 -50
1 805 to 1 880 1 -50
1 880 to 1 920 1 -50
1 900 to 1 920 1 -50
2 010 to 2 025 1 -50
2 110 to 2 170 1 -50
2 300 to 2 400 1 -50
2 570 to 2 690 1 -50
NOTE: As exceptions, measurements with a level up to the applicable requirements defined in table 4.2.4.2-1 are
nd rd
permitted for each assigned WiMAX carrier used in the measurement due to 2 or 3 harmonic spurious
emissions. An exception is allowed if there is at least one individual sub carrier within the transmission
bandwidth for which the 2nd or 3rd harmonic, i.e. the frequency equal to two or three times the frequency of
that sub carrier is within the measurement bandwidth.

4.2.4.3 Conformance
Conformance tests described in clause 5.4.3 shall be carried out.
4.2.5 Transmitter Maximum Output Power
4.2.5.1 Definition
The UE maximum output power is measured over total allocated channel bandwidth available at the antenna connector.
ETSI
15 ETSI EN 301 908-21 V5.2.1 (2011-09)
4.2.5.2 Limits
The UE maximum output power shall not exceed 23 dBm.
4.2.5.3 Conformance
Conformance tests described in clause 5.4.4 shall be carried out.
4.2.6 Transmitter Minimum Output Power
4.2.6.1 Definition
The UE minimum output power is measured over total allocated channel bandwidth available at the antenna connector
when the power is set to the minimum value.
4.2.6.2 Limits
The UE minimum output power shall not exceed -22 dBm.
4.2.6.3 Conformance
Conformance tests described in clause 5.4.4 shall be carried out.
4.2.7 Receiver spurious emissions
4.2.7.1 Definition
The receiver spurious emissions are the emissions generated or amplified in a receiver that appear at the UE antenna
connector.
4.2.7.2 Limits
The limits of spurious emissions (or more precisely, according latest ITU-R definitions, unwanted emissions in the
spurious domain), shall conform to CEPT/ERC Recommendation 74-01 [2].
Table 4.2.7.2-1 lists the receiver spurious emission requirements where f is the centre frequency of transmit signal and
c
f is the frequency of spurious emission. BW is the channel bandwidth of choice, i.e. 5 MHz or 10 MHz.
Table 4.2.7.2-1: Receiver spurious emissions
Frequency band Measurement bandwidth Maximum
...

Final draft ETSI EN 301 908-21 V5.2.1 (2011-07)
Harmonized European Standard
IMT cellular networks;
Harmonised EN covering the essential requirements
of article 3.2 of the R&TTE Directive;
Part 21: OFDMA TDD WMAN (Mobile WiMAX)
FDD User Equipment (UE)
2 Final draft ETSI EN 301 908-21 V5.2.1 (2011-07)

Reference
DEN/MSG-TFES-009-21
Keywords
WiMAX, IMT, IMT-2000, mobile, radio, regulation,
OFDMA, FDD, WMAN
ETSI
650 Route des Lucioles
F-06921 Sophia Antipolis Cedex - FRANCE

Tel.: +33 4 92 94 42 00  Fax: +33 4 93 65 47 16

Siret N° 348 623 562 00017 - NAF 742 C
Association à but non lucratif enregistrée à la
Sous-Préfecture de Grasse (06) N° 7803/88

Important notice
Individual copies of the present document can be downloaded from:
http://www.etsi.org
The present document may be made available in more than one electronic version or in print. In any case of existing or
perceived difference in contents between such versions, the reference version is the Portable Document Format (PDF).
In case of dispute, the reference shall be the printing on ETSI printers of the PDF version kept on a specific network drive
within ETSI Secretariat.
Users of the present document should be aware that the document may be subject to revision or change of status.
Information on the current status of this and other ETSI documents is available at
http://portal.etsi.org/tb/status/status.asp
If you find errors in the present document, please send your comment to one of the following services:
http://portal.etsi.org/chaircor/ETSI_support.asp
Copyright Notification
No part may be reproduced except as authorized by written permission.
The copyright and the foregoing restriction extend to reproduction in all media.

© European Telecommunications Standards Institute 2011.
All rights reserved.
TM TM TM
DECT , PLUGTESTS , UMTS and the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members.
TM
3GPP and LTE™ are Trade Marks of ETSI registered for the benefit of its Members and
of the 3GPP Organizational Partners.
GSM® and the GSM logo are Trade Marks registered and owned by the GSM Association.
ETSI
3 Final draft ETSI EN 301 908-21 V5.2.1 (2011-07)
Contents
Intellectual Property Rights . 6
Foreword . 6
Introduction . 7
1 Scope . 8
2 References . 8
2.1 Normative references . 8
2.2 Informative references . 8
3 Definitions, symbols and abbreviations . 9
3.1 Definitions . 9
3.2 Symbols . 10
3.3 Abbreviations . 10
4 Essential requirements specification . 11
4.1 Environmental profile . 11
4.2 Conformance requirements . 11
4.2.1 Introduction. 11
4.2.2 Transmitter spectrum emission mask . 11
4.2.2.1 Definition . 11
4.2.2.2 Limits . 12
4.2.2.2.1 Requirements for 5 MHz channel bandwidth . 12
4.2.2.2.2 Requirements for 10 MHz channel bandwidth . 12
4.2.2.3 Conformance . 12
4.2.3 Transmitter Adjacent Channel Leakage power Ratio (ACLR) . 12
4.2.3.1 Definition . 12
4.2.3.2 Limits . 12
4.2.3.2.1 ACLR requirements for 5 MHz bandwidth . 12
4.2.3.2.2 ACLR requirements for 10 MHz bandwidth . 13
4.2.3.3 Conformance . 13
4.2.4 Transmitter spurious emis sions . 13
4.2.4.1 Definition . 13
4.2.4.2 Limits . 13
4.2.4.2.1 Requirements for 5 MHz channel bandwidth . 14
4.2.4.2.2 Requirements for 10 MHz channel bandwidth . 14
4.2.4.2.3 Requirements for UE coexistence . 14
4.2.4.3 Conformance . 14
4.2.5 Transmitter Maximum Output Power . 14
4.2.5.1 Definition . 14
4.2.5.2 Limits . 15
4.2.5.3 Conformance . 15
4.2.6 Transmitter Minimum Output Power . 15
4.2.6.1 Definition . 15
4.2.6.2 Limits . 15
4.2.6.3 Conformance . 15
4.2.7 Receiver spurious emissions . 15
4.2.7.1 Definition . 15
4.2.7.2 Limits . 15
4.2.7.3 Conformance . 15
4.2.8 Receiver Adjacent Channel Selectivity (ACS) . 15
4.2.8.1 Definition . 15
4.2.8.2 Limits . 16
4.2.8.3 Conformance . 16
4.2.9 Receiver blocking characteristics . 16
4.2.9.1 Definition . 16
4.2.9.2 Limits . 17
ETSI
4 Final draft ETSI EN 301 908-21 V5.2.1 (2011-07)
4.2.9.3 Conformance . 17
4.2.10 Receiver intermodulation characteristics . 17
4.2.10.1 Definition and applicability . 17
4.2.10.2 Limits . 18
4.2.10.3 Conformance . 18
4.2.11 Receiver spurious response . 18
4.2.11.1 Definition . 18
4.2.11.2 Limits . 18
4.2.11.3 Conformance . 19
5 Testing for compliance with technical requirements . 19
5.1 Environmental conditions for testing . 19
5.2 Product information . 19
5.3 Interpretation of the measurement results . 20
5.4 Essential radio test suites . 20
5.4.1 Transmitter Spectrum Emission Mask . 21
5.4.1.1 Method of measurement . 21
5.4.1.1.1 Initial conditions . 21
5.4.1.1.2 Procedure . 21
5.4.1.2 Test requirements . 22
5.4.2 Transmitter Adjacent Channel Leakage Power Ratio . 22
5.4.2.1 Method of measurement . 22
5.4.2.1.1 Initial conditions . 22
5.4.2.1.2 Procedure . 23
5.4.2.2 Test requirements . 23
5.4.3 Transmitter spurious emis sions . 23
5.4.3.1 Method of measurement . 23
5.4.3.1.1 Initial conditions . 24
5.4.3.1.2 Procedure . 24
5.4.3.2 Test requirements . 24
5.4.4 Transmitter Maximum and Minimum Output Power . 25
5.4.4.1 Method of measurement . 25
5.4.4.1.1 Initial conditions . 25
5.4.4.1.2 Procedure . 25
5.4.4.2 Test requirements . 26
5.4.5 Receiver spurious emissions . 26
5.4.5.1 Method of measurement . 26
5.4.5.1.1 Initial conditions . 26
5.4.5.1.2 Procedure . 27
5.4.5.2 Test requirements . 27
5.4.6 Receiver Adjacent Channel Selectivity (ACS) . 27
5.4.6.1 Method of measurement . 27
5.4.6.1.1 Initial conditions . 28
5.4.6.1.2 Procedure . 28
5.4.6.2 Test requirements . 28
5.4.7 Receiver blocking characteristics . 29
5.4.7.1 Method of measurement . 29
5.4.7.1.1 Initial conditions . 29
5.4.7.1.2 Procedure . 29
5.4.7.2 Test requirements . 30
5.4.8 Receiver intermodulation characteristics . 30
5.4.8.1 Method of measurement . 30
5.4.8.1.1 Initial conditions . 30
5.4.8.1.2 Procedure . 31
5.4.8.2 Test requirements . 31
5.4.9 Receiver spurious response . 31
5.4.9.1 Method of measurement . 31
5.4.9.1.1 Initial conditions . 32
5.4.9.1.2 Procedure . 32
5.4.9.2 Test requirements . 32
ETSI
5 Final draft ETSI EN 301 908-21 V5.2.1 (2011-07)
Annex A (normative): HS Requirements and conformance Test specifications Table (HS-
RTT) . 33
Annex B (normative): Environmental profile specification . 35
Annex C (informative): The EN title in the official languages . 36
Annex D (informative): Bibliography . 37
History . 38

ETSI
6 Final draft ETSI EN 301 908-21 V5.2.1 (2011-07)
Intellectual Property Rights
IPRs essential or potentially essential to the present document may have been declared to ETSI. The information
pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found
in ETSI SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in
respect of ETSI standards", which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web
server (http://ipr.etsi.org).
Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee
can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web
server) which are, or may be, or may become, essential to the present document.
Foreword
This final draft Harmonized European Standard (EN) has been produced by ETSI Technical Committee Mobile
Standards Group (MSG), and is now submitted for the Vote phase of the ETSI standards Two-step Approval Procedure.
The present document has been produced by ETSI in response to mandate M/284 from the European Commission
issued under Council Directive 98/34/EC [i.1] (as amended) laying down a procedure for the provision of information
in the field of technical standards and regulations.
The title and reference to the present document are intended to be included in the publication in the Official Journal of
the European Union of titles and references of Harmonized Standard under the Directive 1999/5/EC [i.2].
See article 5.1 of Directive 1999/5/EC [i.2] for information on presumption of conformity and Harmonised Standards or
parts thereof the references of which have been published in the Official Journal of the European Union.
The requirements relevant to Directive 1999/5/EC [i.2] are summarised in annex A.
The present document is part 21 of a multi-part deliverable covering the essential requirements under article 3.2 of
Directive 1999/5/EC [i.2] (R&TTE Directive) for Base Stations (BS), Repeaters and User Equipment (UE) for
IMT- cellular networks, as identified below:
Part 1: "Introduction and common requirements";
Part 2: "CDMA Direct Spread (UTRA FDD) User Equipment (UE)";
Part 3: "CDMA Direct Spread (UTRA FDD) Base Stations (BS)";
Part 4: "CDMA Multi-Carrier (cdma2000) User Equipment (UE)";
Part 5: "CDMA Multi-Carrier (cdma2000) Base Stations (BS)";
Part 6: "CDMA TDD (UTRA TDD) User Equipment (UE)";
Part 7: "CDMA TDD (UTRA TDD) Base Stations (BS)";
Part 8: "Harmonized EN for IMT-2000, TDMA Single-Carrier (UWC 136) (UE) covering essential requirements
of article 3.2 of the R&TTE Directive";
Part 9: "Harmonized EN for IMT-2000, TDMA Single-Carrier (UWC 136) (BS) covering essential requirements
of article 3.2 of the R&TTE Directive";
Part 10: "Harmonized EN for IMT-2000, FDMA/TDMA (DECT) covering essential requirements of article 3.2 of
the R&TTE Directive";
Part 11: "CDMA Direct Spread (UTRA FDD) (Repeaters)";
Part 12: "Harmonized EN for IMT-2000, CDMA Multi-Carrier (cdma2000) (Repeaters) covering the essential
requirements of article 3.2 of the R&TTE Directive";
Part 13: "Evolved Universal Terrestrial Radio Access (E-UTRA) User Equipment (UE)";
ETSI
7 Final draft ETSI EN 301 908-21 V5.2.1 (2011-07)
Part 14: "Evolved Universal Terrestrial Radio Access (E-UTRA) Base Stations (BS)";
Part 15: "Evolved Universal Terrestrial Radio Access (E-UTRA) (FDD Repeaters)";
Part 16: "Harmonized EN for IMT-2000, Evolved CDMA Multi-Carrier Ultra Mobile Broadband (UMB) (UE)
covering the essential requirements of article 3.2 of the R&TTE Directive";
Part 17: "Harmonized EN for IMT-2000, Evolved CDMA Multi-Carrier Ultra Mobile Broadband (UMB) (BS)
covering the essential requirements of article 3.2 of the R&TTE Directive";
Part 18: "E-UTRA, UTRA and GSM/EDGE Multi-Standard Radio (MSR) Base Stations (BS)";
Part 19: "OFDMA TDD WMAN (Mobile WiMAX) TDD User Equipment (UE)";
Part 20: "OFDMA TDD WMAN (Mobile WiMAX) TDD Base Station (BS)";
Part 21: "OFDMA TDD WMAN (Mobile WiMAX) FDD User Equipment (UE)";
Part 22: "OFDMA TDD WMAN (Mobile WiMAX) FDD Base Stations (BS)".

Proposed national transposition dates
Date of latest announcement of this EN (doa): 3 months after ETSI publication
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 6 months after doa
Date of withdrawal of any conflicting National Standard (dow): 18 months after doa

Introduction
The present document is part of a set of standards developed by ETSI and is designed to fit in a modular structure to
cover all radio and telecommunications terminal equipment within the scope of the R&TTE Directive [i.2]. The
modular structure is shown in EG 201 399 [i.3].
ETSI
8 Final draft ETSI EN 301 908-21 V5.2.1 (2011-07)
1 Scope
The present document applies to the following radio equipment type:
• Mobile WiMAX FDD User Equipment for IMTOFDMA TDD WMAN.
This radio equipment type is capable of operating in all or any part of the frequency bands given in table 1-1.
Table 1-1: Mobile WiMAX FDD Operating frequency bands
Mobile WiMAX Band Class Direction of transmission Mobile WiMAX FDD frequency bands
Index
Transmit 880 MHz to 915 MHz
7G
Receive 925 MHz to 960 MHz
Transmit 1 710 MHz to 1 785 MHz
6C
Receive 1 805 MHz to 1 880 MHz

The present document is intended to cover the provisions of Directive 1999/5/EC [i.2] (R&TTE Directive), article 3.2,
which states that "…. radio equipment shall be so constructed that it effectively uses the spectrum allocated to
terrestrial/space radio communications and orbital resources so as to avoid harmful interference".
In addition to the present document, other ENs that specify technical requirements in respect of essential requirements
under other parts of article 3 of the R&TTE Directive [i.2] may apply to equipment within the scope of the present
document.
NOTE: A list of such ENs is included on the web site http://www.newapproach.org.
2 References
References are either specific (identified by date of publication and/or edition number or version number) or
non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the
reference document (including any amendments) applies.
Referenced documents which are not found to be publicly available in the expected location might be found at
http://docbox.etsi.org/Reference.
NOTE: While any hyperlinks included in this clause were valid at the time of publication ETSI cannot guarantee
their long term validity.
2.1 Normative references
The following referenced documents are necessary for the application of the present document.
[1] ETSI EN 301 908-1 (V5.2.1): "IMT cellular networks; Harmonized EN covering the essential
requirements of article 3.2 of the R&TTE Directive; Part 1: Introduction and common
requirements".
[2] CEPT/ERC/Recommendation 74-01E (Siófok 98, Nice 99, Sesimbra 02, Hradec Kralove 05):
"Unwanted emissions in the spurious domain".
2.2 Informative references
The following referenced documents are not necessary for the application of the present document but they assist the
user with regard to a particular subject area.
[i.1] Directive 98/34/EC of the European Parliament and of the Council of 22 June 1998 laying down a
procedure for the provision of information in the field of technical standards and regulations.
ETSI
9 Final draft ETSI EN 301 908-21 V5.2.1 (2011-07)
[i.2] Directive 1999/5/EC of the European Parliament and of the Council of 9 March 1999 on radio
equipment and telecommunications terminal equipment and the mutual recognition of their
conformity (R&TTE Directive).
[i.3] ETSI EG 201 399: "Electromagnetic compatibility and Radio spectrum Matters (ERM); A guide to
the production of Harmonized Standards for application under the R&TTE Directive".
[i.4] ETSI EN 300 019-1-0: "Environmental Engineering (EE); Environmental conditions and
environmental tests for telecommunications equipment; Part 1-0: Classification of environmental
conditions; Introduction".
[i.5] ETSI TR 102 215 (V1.3.1): "Electromagnetic compatibility and Radio spectrum Matters (ERM);
Recommended approach, and possible limits for measurement uncertainty for the measurement of
radiated electromagnetic fields above 1 GHz".
[i.6] ETSI TR 100 028 (V1.4.1) (all parts): "Electromagnetic compatibility and Radio spectrum Matters
(ERM); Uncertainties in the measurement of mobile radio equipment characteristics".
[i.7] ITU-R Recommendation SM.329-10 (2003): "Unwanted emissions in the spurious domain".
3 Definitions, symbols and abbreviations
3.1 Definitions
For the purposes of the present document, the terms and definitions given in the R&TTE Directive [i.2] and the
following apply:
burst: period during which radio waves are intentionally transmitted, preceded and succeeded by periods during which
no intentional transmission is made
environmental profile: declared range of environmental conditions under which equipment within the scope of the
present document is required to be compliant
Eval_BW1: test condition where the pass band of a rectangular filter with a bandwidth of 4,75 MHz for 5 MHz
equipment and 9,5 MHz for 10 MHz equipment is used for measurement centred on an operating channel or a victim
channel
Eval_BW 2: measurement for EVAL_BW2 on the operating channel is performed using a rectangular filter with a
4,75 MHz or 9,5 MHz bandwidth and the measurement on the victim channel is performed using an RRC filter with a
3,84 MHz or 7,68 MHz bandwidth (respectively) both with roll-off factor of 0,22 centred on the 1st adjacent victim
channel
integral antenna: antenna which is declared to be part of the radio equipment by the manufacturer
NOTE: Even when equipment with an integral antenna is concerned, it might still be possible to separate the
antenna from the equipment using a special tool. In such cases the assessment of the radio equipment and
of the antenna against requirements of this multi-part deliverable may be done separately.
maximum output power: mean power level per carrier of the base station or user equipment measured at the antenna
connector in a specified reference condition
mean power: when applied to a modulated signal, this is the power (transmitted or received) in a bandwidth
NOTE: The term "mean" here is used to exclude the amplitude fluctuation related to those theoretical variations
present in signal for example due to amplitude modulation, pulse shaping, pre-equalization, etc. Time
averaging should be applied to estimate mean power with the affect of the theoretical variations. The duty
cycle corresponding to burst activity within a frame should be also incorporated for "mean" power
estimation.
ETSI
10 Final draft ETSI EN 301 908-21 V5.2.1 (2011-07)
nominal maximum output power: maximum nominal mean power level measured over total allocated channel
bandwidth of the user equipment available at the antenna connector declared by the manufacturer; for equipment
implementing dynamic change of modulation format, it is intended as the maximum nominal mean power associated to
the modulation format delivering the highest power
operating nominal RF channel width: nominal amount of spectrum used by a single device operating on an identified
centre frequency
receiver thermal noise power: equal to k×T×BW×F
WiMAX: trademarked name for the OFDMA TDD WMAN IMT technology
3.2 Symbols
For the purposes of the present document, the following symbols apply:
A Base Station Interface A
BS
A Mobile Station Interface A
MS
A Unit Under Test Interface A
UUT
dB decibel
dBc decibel relative to Pnom carrier power measured in Eval_BW1
dBm decibel relative to 1 milliwatt
BW Assigned channel bandwidth
f Frequency of measurement
F centre frequency of the assigned channel
c
F Receiver noise figure
k Boltzmann's constant
GHz GigaHertz
M Base Station Interface M
BS
MHz MegaHertz
M Mobile Station Interface M
MS
N Maximum number of antennas in a multiple antenna configuration
N Receiver thermal noise power expressed in dBm
th
-6
P Receiver sensitivity level at BER ≤ 10 (or equivalent PER) performance corresponding to the
SENS
most robust modulation and coding rate supported by the technology
Pnom declared nominal maximum output Power
-6
P sensitivity levels at BER ≤ 10 , for a 5 MHz channel, corresponding to the most robust
SENS5
modulation and coding rate supported by the technology
-6
P sensitivity levels at BER ≤ 10 , for a 10 MHz channel, corresponding to the most robust
SENS10
modulation and coding rate supported by the technology
T Ambient temperature in Kelvin
3.3 Abbreviations
For the purposes of the present document, the following abbreviations apply:
ACLR Adjacent Channel Leakage power Ratio
ACS Adjacent Channel Selectivity
BER Bit Error Ratio
BS Base Station
BW BandWidth
CW Continuous Wave
ERM Electromagnetic compatibility and Radio spectrum Matters
FDD Frequency Division Duplexing
IMT International Mobile Telecommunications
MSG Mobile Standards Group
PER Packet Error Ratio
RMS Root Mean Square
ETSI
11 Final draft ETSI EN 301 908-21 V5.2.1 (2011-07)
R&TTE Radio equipment and Telecommunications Terminal Equipment
RF Radio Frequency
TFES Task Force for European Standards for IMT
TPC Transmit Power Control
UE User Equipment
UUT Unit Under Test
WMAN Wireless Metropolitan Area Network
4 Essential requirements specification
With reference to article 3.2 of Directive 1999/5/EC [i.2] the phenomena in this clause have been identified as relevant
to the essential requirements.
4.1 Environmental profile
The technical requirements of the present document apply under the environmental profile for operation of the
equipment, which shall be declared by the manufacturer. The equipment shall comply with all the technical
requirements of the present document at all times when operating within the boundary limits of the required operational
environmental profile.
4.2 Conformance requirements
4.2.1 Introduction
To meet the essential requirement under article 3.2 of the R&TTE Directive [i.2] for IMT User Equipment (UE) six
essential parameters in addition to those in EN 301 908-1 [1] have been identified. Table 4.2.1-1 provides a cross
reference between these six essential parameters and the corresponding eleven technical requirements for equipment
within the scope of the present document. To fulfil an essential parameter the compliance with all the corresponding
technical requirements in table 4.2.1-1 must be verified.
Table 4.2.1-1: Cross references
Essential parameter Corresponding technical requirements
Spectrum emission mask 4.2.2 Transmitter Spectrum emission mask
4.2.3 Transmitter adjacent channel leakage power ratio
Conducted spurious emissions from the transmitter 4.2.4 Transmitter spurious emissions
antenna connector
Accuracy of maximum output power 4.2.5 Transmitter maximum output power
Prevention of harmful interference through control 4.2.6 Transmitter minimum power control
of power
Conducted spurious emissions from the receiver 4.2.7 Receiver spurious emissions
antenna connector
Impact of interference on receiver performance 4.2.9 Receiver blocking characteristics
4.2.10 Receiver intermodulation characteristics
4.2.11 Receiver response rejection
Receiver adjacent channel selectivity 4.2.8 Receiver adjacent channel selectivity (ACS)
Control and Monitoring functions 4.2.4 Control and Monitoring functions

4.2.2 Transmitter spectrum emission mask
4.2.2.1 Definition
Spectrum emission mask defines an out of band emission requirement for the transmitter. These out of band emissions
are unwanted emissions outside the channel bandwidth resulting from the modulation process and non-linearity in the
transmitter but excluding spurious emissions.
ETSI
12 Final draft ETSI EN 301 908-21 V5.2.1 (2011-07)
4.2.2.2 Limits
A user equipment device transmitting on a single RF carrier configured in accordance with the manufacturer's
specification shall meet the requirement. Emissions shall not exceed the maximum level specified in tables 4.2.2.2.1-1
and 4.2.2.2.2-1 for the appropriate UE maximum output power and nominal channel bandwidths of 5 MHz and
10 MHz.
Integration bandwidth refers to the frequency range over which the emission power is integrated.
∆f is defined as the frequency offset in MHz from the channel centre frequency.
4.2.2.2.1 Requirements for 5 MHz channel bandwidth
Table 4.2.2.2.1-1: Spectrum emission mask requirement
Segment Offset from channel centre Integration Allowed emission level within the
number bandwidth integration bandwidth
frequency (Δf )
(MHz) (kHz) (dBm)
1 2,5 to < 3,5 50 -13
2 3,5 to < 7,5 1 000 -10
3 7,5 to < 8,5 1 000 -13
4 8,5 to ≤ 12,5 1 000 -25
4.2.2.2.2 Requirements for 10 MHz channel bandwidth
Table 4.2.2.2.2-1: Spectrum emission mask requirement
Segment Offset from channel centre Integration Allowed emission level within the
number bandwidth integration bandwidth
frequency (Δf )
(kHz) (dBm)
(MHz)
1 5,0 to < 6,0 50 -13
2 6,0 to < 10 1 000 -10
3 10,0 to < 11,0 1 000 -13
4 11,0 to ≤ 25,0 1 000 -25
4.2.2.3 Conformance
Conformance tests described in clause 5.4.1 shall be carried out.
4.2.3 Transmitter Adjacent Channel Leakage power Ratio (ACLR)
4.2.3.1 Definition
Adjacent Channel Leakage power Ratio (ACLR) is the ratio of the mean power measured through a filter pass band
centred on the assigned channel frequency to the mean power measured through a filter pass band centred on the first
adjacent channel. The filter pass band, response and nominal bandwidth are set according to Eval_BW 1 or Eval_BW 2.
4.2.3.2 Limits
4.2.3.2.1 ACLR requirements for 5 MHz bandwidth
For 5 MHz BW the ACLR shall be equal to or greater than the limits specified in table 4.2.3.2.1-1.
ETSI
13 Final draft ETSI EN 301 908-21 V5.2.1 (2011-07)
Table 4.2.3.2.1-1: User equipment ACLR limits for 5 MHz channel BW
ACLR limit relative to assigned channel
frequency (dB)
Adjacent channel
ACLR limit for ACLR limit for
Eval_BW 1 Eval_BW 2
F ± 5,0 MHz 29,2 32,2
c
F ± 10,0 MHz 43,2 42,2
c
4.2.3.2.2 ACLR requirements for 10 MHz bandwidth
For 10 MHz BW the ACLR shall be equal to or greater than the limits specified in table 4.2.3.2.2-1.
Table 4.2.3.2.2-1: User Equipment ACLR limits for 10 MHz Channel BW
ACLR limit relative to assigned channel
frequency (dB)
Adjacent channel
ACLR limit for ACLR limit for
Eval_BW 1 Eval_BW 2
F ± 10,0 MHz 29,2 32,2
c
F ± 20,0 MHz
43,2 42,2
c
4.2.3.3 Conformance
Conformance tests described in clause 5.4.2 shall be carried out.
4.2.4 Transmitter spurious emissions
4.2.4.1 Definition
Transmitter spurious emissions are emissions which are caused by unwanted transmitter effects such as harmonics
emission, parasitic emission, intermodulation products and frequency conversion products, but exclude out of band
emissions. This conducted measurement is measured at the RF output port. The spurious emission limits are specified in
terms of general requirements in line with ITU-R Recommendation SM.329 10 [i.7] and frequency range specific
requirements to address inter-system co-existence.
4.2.4.2 Limits
The limits of spurious emissions (or more precisely, according latest ITU-R definitions, unwanted emissions in the
spurious domain), shall conform to CEPT/ERC Recommendation 74-01 [2].
The following requirements in tables 4.2.4.2.1-1, 4.2.4.2.2-1 and 4.2.4.2.2-2 are only applicable for frequencies, which
are greater than 250 % of the channel bandwidth (that is 12,5 MHz for the 5 MHz channel bandwidth and 25 MHz for
the 10 MHz channel bandwidth) away from the carrier centre frequency. In the following f is the centre frequency of
c
transmit signal and f is the frequency of spurious emission. BW is the channel bandwidth of choice, i.e. 5 MHz or
10 MHz.
ETSI
14 Final draft ETSI EN 301 908-21 V5.2.1 (2011-07)
4.2.4.2.1 Requirements for 5 MHz channel bandwidth
Table 4.2.4.2.1-1: Spurious Emission requirement for 5 MHz channel bandwidth
Segment Frequency Range Measurement Bandwidth Maximum allowed
level (dBm)
9 kHz ≤ f < 150 kHz
1 1 kHz -36
2 150 kHz ≤ f < 30 MHz 10 kHz -36
3 30 MHz ≤ f < 1 000 MHz 100 kHz -36
4 1 GHz ≤ f < 12,75 GHz -30
30 kHz If 12,5 MHz ≤ |fc-f| < 50 MHz
300 kHz If 50 MHz ≤ |fc-f| < 60 MHz
1 MHz If 60 MHz ≤ |fc-f|
4.2.4.2.2 Requirements for 10 MHz channel bandwidth
Table 4.2.4.2.2-1: Spurious Emission requirement for 10 MHz channel bandwidth
Segment Frequency Range Measurement Bandwidth Maximum allowed
level (dBm)
1 9 kHz ≤ f < 150 kHz 1 kHz -36
2 150 kHz ≤ f < 30 MHz 10 kHz -36
30 MHz ≤ f < 1 000 MHz
3 100 kHz -36
4 1 GHz ≤ f < 12,75 GHz -30
30 kHz If 25 MHz ≤ |fc-f| < 100 MHz
300 kHz If 100 MHz ≤ |fc-f| < 120 MHz
1 MHz If 120 MHz ≤ |fc-f|
4.2.4.2.3 Requirements for UE coexistence
Table 4.2.4.2.3-1: Spurious Emission requirement for UE coexistence
Mobile WiMAX Band Protected Frequency band Measurement Maximum
(MHz) (MHz) bandwidth Emission Level
(dBm)
880 to 915 791 to 821 1 -50
1 710 to 1 785 925 to 960 1 -50
1 805 to 1 880 1 -50
1 880 to 1 920 1 -50
1 900 to 1 920 1 -50
2 010 to 2 025 1 -50
2 110 to 2 170 1 -50
2 300 to 2 400 1 -50
2 570 to 2 690 1 -50
NOTE: As exceptions, measurements with a level up to the applicable requirements defined in table 4.2.4.2-1 are
nd rd
permitted for each assigned WiMAX carrier used in the measurement due to 2 or 3 harmonic spurious
emissions. An exception is allowed if there is at least one individual sub carrier within the transmission
bandwidth for which the 2nd or 3rd harmonic, i.e. the frequency equal to two or three times the frequency of
that sub carrier is within the measurement bandwidth.

4.2.4.3 Conformance
Conformance tests described in clause 5.4.3 shall be carried out.
4.2.5 Transmitter Maximum Output Power
4.2.5.1 Definition
The UE maximum output power is measured over total allocated channel bandwidth available at the antenna connector.
ETSI
15 Final draft ETSI EN 301 908-21 V5.2.1 (2011-07)
4.2.5.2 Limits
The UE maximum output power shall not exceed 23 dBm.
4.2.5.3 Conformance
Conformance tests described in clause 5.4.4 shall be carried out.
4.2.6 Transmitter Minimum Output Power
4.2.6.1 Definition
The UE minimum output power is measured over total allocated channel bandwidth available at the antenna connector
when the power is set to the minimum value.
4.2.6.2 Limits
The UE minimum output power shall not exceed -22 dBm.
4.2.6.3 Conformance
Conformance tests described in clause 5.4.4 shall be carried out.
4.2.7 Receiver spurious emissions
4.2.7.1 Definition
The receiver spurious emissions are the emissions generated or amplified in a receiver that appear at the UE antenna
connector.
4.2.7.2 Limits
The limits of spurious emissions (or more precisely, according latest ITU-R definitions, unwanted emissions in the
spurious domain), shall conform to CEPT/ERC Recommendation 74-01 [2].
Table 4.2.7.2-1 lists the receiver spurious
...

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.PRELOQL:L0$;IMT cellular networks - Harmonized EN covering the essential requirements of article 3.2 of the R&TTE Directive - Part 21: OFDMA TDD WMAN (Mobile WiMAX) FDD User Equipment (UE)33.060.99Druga oprema za radijske komunikacijeOther equipment for radiocommunicationsICS:Ta slovenski standard je istoveten z:EN 301 908-21 Version 5.2.1SIST EN 301 908-21 V5.2.1:2011en01-november-2011SIST EN 301 908-21 V5.2.1:2011SLOVENSKI
STANDARD
Harmonized European Standard SIST EN 301 908-21 V5.2.1:2011

ETSI ETSI EN 301 908-21 V5.2.1 (2011-09)2
Reference DEN/MSG-TFES-009-21 Keywords FDD, IMT, IMT-2000, mobile, OFDMA, radio, regulation, WiMAX, WMAN ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE
Tel.: +33 4 92 94 42 00
Fax: +33 4 93 65 47 16
Siret N° 348 623 562 00017 - NAF 742 C Association à but non lucratif enregistrée à la Sous-Préfecture de Grasse (06) N° 7803/88
Important notice Individual copies of the present document can be downloaded from: http://www.etsi.org The present document may be made available in more than one electronic version or in print. In any case of existing or perceived difference in contents between such versions, the reference version is the Portable Document Format (PDF). In case of dispute, the reference shall be the printing on ETSI printers of the PDF version kept on a specific network drive within ETSI Secretariat. Users of the present document should be aware that the document may be subject to revision or change of status. Information on the current status of this and other ETSI documents is available at http://portal.etsi.org/tb/status/status.asp If you find errors in the present document, please send your comment to one of the following services: http://portal.etsi.org/chaircor/ETSI_support.asp Copyright Notification No part may be reproduced except as authorized by written permission. The copyright and the foregoing restriction extend to reproduction in all media.
© European Telecommunications Standards Institute 2011. All rights reserved.
DECTTM, PLUGTESTSTM, UMTSTM and the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members. 3GPPTM and LTE™ are Trade Marks of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. GSM® and the GSM logo are Trade Marks registered and owned by the GSM Association. SIST EN 301 908-21 V5.2.1:2011

ETSI ETSI EN 301 908-21 V5.2.1 (2011-09)3
Contents Intellectual Property Rights . 6 Foreword . 6 Introduction . 7 1 Scope . 8 2 References . 8 2.1 Normative references . 8 2.2 Informative references . 8 3 Definitions, symbols and abbreviations . 9 3.1 Definitions . 9 3.2 Symbols . 10 3.3 Abbreviations . 10 4 Essential requirements specification . 11 4.1 Environmental profile . 11 4.2 Conformance requirements . 11 4.2.1 Introduction. 11 4.2.2 Transmitter spectrum emission mask . 11 4.2.2.1 Definition . 11 4.2.2.2 Limits . 12 4.2.2.2.1 Requirements for 5 MHz channel bandwidth . 12 4.2.2.2.2 Requirements for 10 MHz channel bandwidth . 12 4.2.2.3 Conformance . 12 4.2.3 Transmitter Adjacent Channel Leakage power Ratio (ACLR) . 12 4.2.3.1 Definition . 12 4.2.3.2 Limits . 12 4.2.3.2.1 ACLR requirements for 5 MHz bandwidth . 12 4.2.3.2.2 ACLR requirements for 10 MHz bandwidth . 13 4.2.3.3 Conformance . 13 4.2.4 Transmitter spurious emissions . 13 4.2.4.1 Definition . 13 4.2.4.2 Limits . 13 4.2.4.2.1 Requirements for 5 MHz channel bandwidth . 14 4.2.4.2.2 Requirements for 10 MHz channel bandwidth . 14 4.2.4.2.3 Requirements for UE coexistence . 14 4.2.4.3 Conformance . 14 4.2.5 Transmitter Maximum Output Power . 14 4.2.5.1 Definition . 14 4.2.5.2 Limits . 15 4.2.5.3 Conformance . 15 4.2.6 Transmitter Minimum Output Power . 15 4.2.6.1 Definition . 15 4.2.6.2 Limits . 15 4.2.6.3 Conformance . 15 4.2.7 Receiver spurious emissions . 15 4.2.7.1 Definition . 15 4.2.7.2 Limits . 15 4.2.7.3 Conformance . 15 4.2.8 Receiver Adjacent Channel Selectivity (ACS) . 15 4.2.8.1 Definition . 15 4.2.8.2 Limits . 16 4.2.8.3 Conformance . 16 4.2.9 Receiver blocking characteristics . 16 4.2.9.1 Definition . 16 4.2.9.2 Limits . 17 SIST EN 301 908-21 V5.2.1:2011

ETSI ETSI EN 301 908-21 V5.2.1 (2011-09)4 4.2.9.3 Conformance . 17 4.2.10 Receiver intermodulation characteristics . 17 4.2.10.1 Definition and applicability . 17 4.2.10.2 Limits . 18 4.2.10.3 Conformance . 18 4.2.11 Receiver spurious response . 18 4.2.11.1 Definition . 18 4.2.11.2 Limits . 18 4.2.11.3 Conformance . 19 5 Testing for compliance with technical requirements . 19 5.1 Environmental conditions for testing . 19 5.2 Product information . 19 5.3 Interpretation of the measurement results . 20 5.4 Essential radio test suites . 20 5.4.1 Transmitter Spectrum Emission Mask . 21 5.4.1.1 Method of measurement . 21 5.4.1.1.1 Initial conditions . 21 5.4.1.1.2 Procedure . 21 5.4.1.2 Test requirements . 22 5.4.2 Transmitter Adjacent Channel Leakage Power Ratio . 22 5.4.2.1 Method of measurement . 22 5.4.2.1.1 Initial conditions . 22 5.4.2.1.2 Procedure . 23 5.4.2.2 Test requirements . 23 5.4.3 Transmitter spurious emissions . 23 5.4.3.1 Method of measurement . 23 5.4.3.1.1 Initial conditions . 24 5.4.3.1.2 Procedure . 24 5.4.3.2 Test requirements . 24 5.4.4 Transmitter Maximum and Minimum Output Power . 25 5.4.4.1 Method of measurement . 25 5.4.4.1.1 Initial conditions . 25 5.4.4.1.2 Procedure . 25 5.4.4.2 Test requirements . 26 5.4.5 Receiver spurious emissions . 26 5.4.5.1 Method of measurement . 26 5.4.5.1.1 Initial conditions . 26 5.4.5.1.2 Procedure . 27 5.4.5.2 Test requirements . 27 5.4.6 Receiver Adjacent Channel Selectivity (ACS) . 27 5.4.6.1 Method of measurement . 27 5.4.6.1.1 Initial conditions . 28 5.4.6.1.2 Procedure . 28 5.4.6.2 Test requirements . 28 5.4.7 Receiver blocking characteristics . 29 5.4.7.1 Method of measurement . 29 5.4.7.1.1 Initial conditions . 29 5.4.7.1.2 Procedure . 29 5.4.7.2 Test requirements . 30 5.4.8 Receiver intermodulation characteristics . 30 5.4.8.1 Method of measurement . 30 5.4.8.1.1 Initial conditions . 30 5.4.8.1.2 Procedure . 31 5.4.8.2 Test requirements . 31 5.4.9 Receiver spurious response . 31 5.4.9.1 Method of measurement . 31 5.4.9.1.1 Initial conditions . 32 5.4.9.1.2 Procedure . 32 5.4.9.2 Test requirements . 32 SIST EN 301 908-21 V5.2.1:2011

ETSI ETSI EN 301 908-21 V5.2.1 (2011-09)5 Annex A (normative): HS Requirements and conformance Test specifications Table (HS-RTT) . 33 Annex B (normative): Environmental profile specification . 35 Annex C (informative): The EN title in the official languages . 36 Annex D (informative): Bibliography . 37 History . 38
ETSI ETSI EN 301 908-21 V5.2.1 (2011-09)6 Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declared to ETSI. The information pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found in ETSI SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in respect of ETSI standards", which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web server (http://ipr.etsi.org). Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web server) which are, or may be, or may become, essential to the present document. Foreword This Harmonized European Standard (EN) has been produced by ETSI Technical Committee Mobile Standards Group (MSG). The present document has been produced by ETSI in response to mandate M/284 from the European Commission issued under Council Directive 98/34/EC [i.1] (as amended) laying down a procedure for the provision of information in the field of technical standards and regulations. The title and reference to the present document are intended to be included in the publication in the Official Journal of the European Union of titles and references of Harmonized Standard under the Directive 1999/5/EC [i.2]. See article 5.1 of Directive 1999/5/EC [i.2] for information on presumption of conformity and Harmonised Standards or parts thereof the references of which have been published in the Official Journal of the European Union. The requirements relevant to Directive 1999/5/EC [i.2] are summarised in annex A. The present document is part 21 of a multi-part deliverable covering the essential requirements under article 3.2 of Directive 1999/5/EC [i.2] (R&TTE Directive) for Base Stations (BS), Repeaters and User Equipment (UE) for IMT- cellular networks, as identified below: Part 1: "Introduction and common requirements"; Part 2: "CDMA Direct Spread (UTRA FDD) User Equipment (UE)"; Part 3: "CDMA Direct Spread (UTRA FDD) Base Stations (BS)"; Part 4: "CDMA Multi-Carrier (cdma2000) User Equipment (UE)"; Part 5: "CDMA Multi-Carrier (cdma2000) Base Stations (BS)"; Part 6: "CDMA TDD (UTRA TDD) User Equipment (UE)"; Part 7: "CDMA TDD (UTRA TDD) Base Stations (BS)"; Part 8: "Harmonized EN for IMT-2000, TDMA Single-Carrier (UWC 136) (UE) covering essential requirements of article 3.2 of the R&TTE Directive"; Part 9: "Harmonized EN for IMT-2000, TDMA Single-Carrier (UWC 136) (BS) covering essential requirements of article 3.2 of the R&TTE Directive"; Part 10: "Harmonized EN for IMT-2000, FDMA/TDMA (DECT) covering essential requirements of article 3.2 of the R&TTE Directive"; Part 11: "CDMA Direct Spread (UTRA FDD) (Repeaters)"; Part 12: "Harmonized EN for IMT-2000, CDMA Multi-Carrier (cdma2000) (Repeaters) covering the essential requirements of article 3.2 of the R&TTE Directive"; Part 13: "Evolved Universal Terrestrial Radio Access (E-UTRA) User Equipment (UE)"; SIST EN 301 908-21 V5.2.1:2011

ETSI ETSI EN 301 908-21 V5.2.1 (2011-09)7 Part 14: "Evolved Universal Terrestrial Radio Access (E-UTRA) Base Stations (BS)"; Part 15: "Evolved Universal Terrestrial Radio Access (E-UTRA) (FDD Repeaters)"; Part 16: "Harmonized EN for IMT-2000, Evolved CDMA Multi-Carrier Ultra Mobile Broadband (UMB) (UE) covering the essential requirements of article 3.2 of the R&TTE Directive"; Part 17: "Harmonized EN for IMT-2000, Evolved CDMA Multi-Carrier Ultra Mobile Broadband (UMB) (BS) covering the essential requirements of article 3.2 of the R&TTE Directive"; Part 18:
"E-UTRA, UTRA and GSM/EDGE Multi-Standard Radio (MSR) Base Stations (BS)"; Part 19: "OFDMA TDD WMAN (Mobile WiMAX) TDD User Equipment (UE)"; Part 20:
"OFDMA TDD WMAN (Mobile WiMAX) TDD Base Station (BS)"; Part 21: "OFDMA TDD WMAN (Mobile WiMAX) FDD User Equipment (UE)"; Part 22: "OFDMA TDD WMAN (Mobile WiMAX) FDD Base Stations (BS)".
National transposition dates Date of adoption of this EN: 12 September 2011 Date of latest announcement of this EN (doa): 31 December 2011 Date of latest publication of new National Standard or endorsement of this EN (dop/e):
30 June 2012 Date of withdrawal of any conflicting National Standard (dow): 30 June 2013
Introduction The present document is part of a set of standards developed by ETSI and is designed to fit in a modular structure to cover all radio and telecommunications terminal equipment within the scope of the R&TTE Directive [i.2]. The modular structure is shown in EG 201 399 [i.3]. SIST EN 301 908-21 V5.2.1:2011

ETSI ETSI EN 301 908-21 V5.2.1 (2011-09)8 1 Scope The present document applies to the following radio equipment type: • Mobile WiMAX FDD User Equipment for IMTOFDMA TDD WMAN. This radio equipment type is capable of operating in all or any part of the frequency bands given in table 1-1. Table 1-1: Mobile WiMAX FDD Operating frequency bands Mobile WiMAX Band Class Index Direction of transmission Mobile WiMAX FDD frequency bands 7G Transmit
880 MHz to 915 MHz Receive 925 MHz to 960 MHz 6C Transmit 1 710 MHz to 1 785 MHz Receive 1 805 MHz to 1 880 MHz
The present document is intended to cover the provisions of Directive 1999/5/EC [i.2] (R&TTE Directive), article 3.2, which states that "…. radio equipment shall be so constructed that it effectively uses the spectrum allocated to terrestrial/space radio communications and orbital resources so as to avoid harmful interference". In addition to the present document, other ENs that specify technical requirements in respect of essential requirements under other parts of article 3 of the R&TTE Directive [i.2] may apply to equipment within the scope of the present document. NOTE: A list of such ENs is included on the web site http://www.newapproach.org. 2 References References are either specific (identified by date of publication and/or edition number or version number) or non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the reference document (including any amendments) applies. Referenced documents which are not found to be publicly available in the expected location might be found at http://docbox.etsi.org/Reference. NOTE: While any hyperlinks included in this clause were valid at the time of publication ETSI cannot guarantee their long term validity. 2.1 Normative references The following referenced documents are necessary for the application of the present document. [1] ETSI EN 301 908-1 (V5.2.1): "IMT cellular networks; Harmonized EN covering the essential requirements of article 3.2 of the R&TTE Directive; Part 1: Introduction and common requirements". [2] CEPT/ERC/Recommendation 74-01E (Siófok 98, Nice 99, Sesimbra 02, Hradec Kralove 05): "Unwanted emissions in the spurious domain". 2.2 Informative references The following referenced documents are not necessary for the application of the present document but they assist the user with regard to a particular subject area. [i.1] Directive 98/34/EC of the European Parliament and of the Council of 22 June 1998 laying down a procedure for the provision of information in the field of technical standards and regulations. SIST EN 301 908-21 V5.2.1:2011

ETSI ETSI EN 301 908-21 V5.2.1 (2011-09)9 [i.2] Directive 1999/5/EC of the European Parliament and of the Council of 9 March 1999 on radio equipment and telecommunications terminal equipment and the mutual recognition of their conformity (R&TTE Directive). [i.3] ETSI EG 201 399: "Electromagnetic compatibility and Radio spectrum Matters (ERM); A guide to the production of Harmonized Standards for application under the R&TTE Directive". [i.4] ETSI EN 300 019-1-0: "Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 1-0: Classification of environmental conditions; Introduction". [i.5] ETSI TR 102 215 (V1.3.1): "Electromagnetic compatibility and Radio spectrum Matters (ERM); Recommended approach, and possible limits for measurement uncertainty for the measurement of radiated electromagnetic fields above 1 GHz". [i.6] ETSI TR 100 028 (V1.4.1) (all parts): "Electromagnetic compatibility and Radio spectrum Matters (ERM); Uncertainties in the measurement of mobile radio equipment characteristics". [i.7] ITU-R Recommendation SM.329-10 (2003): "Unwanted emissions in the spurious domain". 3 Definitions, symbols and abbreviations 3.1 Definitions For the purposes of the present document, the terms and definitions given in the R&TTE Directive [i.2] and the following apply: burst: period during which radio waves are intentionally transmitted, preceded and succeeded by periods during which no intentional transmission is made environmental profile: declared range of environmental conditions under which equipment within the scope of the present document is required to be compliant
Eval_BW1: test condition where the pass band of a rectangular filter with a bandwidth of 4,75 MHz for 5 MHz equipment and 9,5 MHz for 10 MHz equipment is used for measurement centred on an operating channel or a victim channel Eval_BW 2: measurement for EVAL_BW2 on the operating channel is performed using a rectangular filter with a 4,75 MHz or 9,5 MHz bandwidth and the measurement on the victim channel is performed using an RRC filter with a 3,84 MHz or 7,68 MHz bandwidth (respectively) both with roll-off factor of 0,22 centred on the 1st adjacent victim channel integral antenna: antenna which is declared to be part of the radio equipment by the manufacturer NOTE: Even when equipment with an integral antenna is concerned, it might still be possible to separate the antenna from the equipment using a special tool. In such cases the assessment of the radio equipment and of the antenna against requirements of this multi-part deliverable may be done separately. maximum output power: mean power level per carrier of the base station or user equipment measured at the antenna connector in a specified reference condition mean power: when applied to a modulated signal, this is the power (transmitted or received) in a bandwidth NOTE: The term "mean" here is used to exclude the amplitude fluctuation related to those theoretical variations present in signal for example due to amplitude modulation, pulse shaping, pre-equalization, etc. Time averaging should be applied to estimate mean power with the affect of the theoretical variations. The duty cycle corresponding to burst activity within a frame should be also incorporated for "mean" power estimation. SIST EN 301 908-21 V5.2.1:2011

ETSI ETSI EN 301 908-21 V5.2.1 (2011-09)10 nominal maximum output power: maximum nominal mean power level measured over total allocated channel bandwidth of the user equipment available at the antenna connector declared by the manufacturer; for equipment implementing dynamic change of modulation format, it is intended as the maximum nominal mean power associated to the modulation format delivering the highest power operating nominal RF channel width: nominal amount of spectrum used by a single device operating on an identified centre frequency receiver thermal noise power: equal to k×T×BW×F WiMAX: trademarked name for the OFDMA TDD WMAN IMT technology 3.2 Symbols For the purposes of the present document, the following symbols apply: ABS Base Station Interface A AMS Mobile Station Interface A AUUT Unit Under Test Interface A dB decibel dBc decibel relative to Pnom carrier power measured in Eval_BW1 dBm decibel relative to 1 milliwatt BW Assigned channel bandwidth f Frequency of measurement
Fc centre frequency of the assigned channel F Receiver noise figure k Boltzmann's constant
GHz GigaHertz MBS Base Station Interface M MHz MegaHertz MMS Mobile Station Interface M N Maximum number of antennas in a multiple antenna configuration Nth Receiver thermal noise power expressed in dBm PSENS Receiver sensitivity level at BER ≤ 10-6 (or equivalent PER) performance corresponding to the most robust modulation and coding rate supported by the technology Pnom declared nominal maximum output Power PSENS5 sensitivity levels at BER ≤ 10-6, for a 5 MHz channel, corresponding to the most robust modulation and coding rate supported by the technology PSENS10 sensitivity levels at BER ≤ 10-6, for a 10 MHz channel, corresponding to the most robust modulation and coding rate supported by the technology T Ambient temperature in Kelvin 3.3 Abbreviations For the purposes of the present document, the following abbreviations apply: ACLR Adjacent Channel Leakage power Ratio ACS Adjacent Channel Selectivity BER Bit Error Ratio BS Base Station BW BandWidth CW Continuous Wave ERM Electromagnetic compatibility and Radio spectrum Matters FDD Frequency Division Duplexing IMT International Mobile Telecommunications MSG Mobile Standards Group PER Packet Error Ratio RMS Root Mean Square SIST EN 301 908-21 V5.2.1:2011

ETSI ETSI EN 301 908-21 V5.2.1 (2011-09)11 R&TTE Radio equipment and Telecommunications Terminal Equipment RF Radio Frequency TFES Task Force for European Standards for IMT TPC Transmit Power Control UE User Equipment UUT Unit Under Test
WMAN Wireless Metropolitan Area Network 4 Essential requirements specification With reference to article 3.2 of Directive 1999/5/EC [i.2] the phenomena in this clause have been identified as relevant to the essential requirements. 4.1 Environmental profile The technical requirements of the present document apply under the environmental profile for operation of the equipment, which shall be declared by the manufacturer. The equipment shall comply with all the technical requirements of the present document at all times when operating within the boundary limits of the required operational environmental profile. 4.2 Conformance requirements 4.2.1 Introduction To meet the essential requirement under article 3.2 of the R&TTE Directive [i.2] for IMT User Equipment (UE) six essential parameters in addition to those in EN 301 908-1 [1] have been identified. Table 4.2.1-1 provides a cross reference between these six essential parameters and the corresponding eleven technical requirements for equipment within the scope of the present document. To fulfil an essential parameter the compliance with all the corresponding technical requirements in table 4.2.1-1 must be verified. Table 4.2.1-1: Cross references Essential parameter Corresponding technical requirements Spectrum emission mask 4.2.2 Transmitter Spectrum emission mask 4.2.3 Transmitter adjacent channel leakage power ratio Conducted spurious emissions from the transmitter antenna connector 4.2.4 Transmitter spurious emissions Accuracy of maximum output power 4.2.5 Transmitter maximum output power
Prevention of harmful interference through control of power 4.2.6 Transmitter minimum power control Conducted spurious emissions from the receiver antenna connector 4.2.7 Receiver spurious emissions Impact of interference on receiver performance 4.2.9 Receiver blocking characteristics 4.2.10 Receiver intermodulation characteristics 4.2.11 Receiver response rejection Receiver adjacent channel selectivity 4.2.8 Receiver adjacent channel selectivity (ACS) Control and Monitoring functions 4.2.4 Control and Monitoring functions
4.2.2 Transmitter spectrum emission mask 4.2.2.1 Definition Spectrum emission mask defines an out of band emission requirement for the transmitter. These out of band emissions are unwanted emissions outside the channel bandwidth resulting from the modulation process and non-linearity in the transmitter but excluding spurious emissions. SIST EN 301 908-21 V5.2.1:2011

ETSI ETSI EN 301 908-21 V5.2.1 (2011-09)12 4.2.2.2 Limits A user equipment device transmitting on a single RF carrier configured in accordance with the manufacturer's specification shall meet the requirement. Emissions shall not exceed the maximum level specified in tables 4.2.2.2.1-1 and 4.2.2.2.2-1 for the appropriate UE maximum output power and nominal channel bandwidths of 5 MHz and 10 MHz. Integration bandwidth refers to the frequency range over which the emission power is integrated. ∆f is defined as the frequency offset in MHz from the channel centre frequency. 4.2.2.2.1 Requirements for 5 MHz channel bandwidth Table 4.2.2.2.1-1: Spectrum emission mask requirement Segment number Offset from channel centre frequency (Δf ) (MHz) Integration bandwidth (kHz) Allowed emission level within the integration bandwidth (dBm) 1 2,5 to < 3,5 50 -13 2 3,5 to < 7,5 1 000 -10 3 7,5 to < 8,5 1 000 -13 4 8,5 to ≤ 12,5 1 000 -25
4.2.2.2.2 Requirements for 10 MHz channel bandwidth Table 4.2.2.2.2-1: Spectrum emission mask requirement Segment number Offset from channel centre frequency (Δf ) (MHz) Integration bandwidth (kHz) Allowed emission level within the integration bandwidth (dBm) 1 5,0 to < 6,0 50 -13 2 6,0 to < 10 1 000 -10 3 10,0 to < 11,0 1 000 -13 4 11,0 to ≤ 25,0 1 000 -25
4.2.2.3 Conformance Conformance tests described in clause 5.4.1 shall be carried out. 4.2.3 Transmitter Adjacent Channel Leakage power Ratio (ACLR) 4.2.3.1 Definition Adjacent Channel Leakage power Ratio (ACLR) is the ratio of the mean power measured through a filter pass band centred on the assigned channel frequency to the mean power measured through a filter pass band centred on the first adjacent channel. The filter pass band, response and nominal bandwidth are set according to Eval_BW 1 or Eval_BW 2. 4.2.3.2 Limits 4.2.3.2.1 ACLR requirements for 5 MHz bandwidth For 5 MHz BW the ACLR shall be equal to or greater than the limits specified in table 4.2.3.2.1-1. SIST EN 301 908-21 V5.2.1:2011

ETSI ETSI EN 301 908-21 V5.2.1 (2011-09)13 Table 4.2.3.2.1-1: User equipment ACLR limits for 5 MHz channel BW Adjacent channel ACLR limit relative to assigned channel frequency (dB) ACLR limit for Eval_BW 1 ACLR limit for Eval_BW 2 Fc ± 5,0 MHz 29,2 32,2 Fc ± 10,0 MHz 43,2 42,2
4.2.3.2.2 ACLR requirements for 10 MHz bandwidth For 10 MHz BW the ACLR shall be equal to or greater than the limits specified in table 4.2.3.2.2-1. Table 4.2.3.2.2-1: User Equipment ACLR limits for 10 MHz Channel BW Adjacent channel ACLR limit relative to assigned channel frequency (dB) ACLR limit for Eval_BW 1 ACLR limit for Eval_BW 2 Fc ± 10,0 MHz 29,2 32,2 Fc ± 20,0 MHz 43,2 42,2
4.2.3.3 Conformance Conformance tests described in clause 5.4.2 shall be carried out. 4.2.4 Transmitter spurious emissions 4.2.4.1 Definition Transmitter spurious emissions are emissions which are caused by unwanted transmitter effects such as harmonics emission, parasitic emission, intermodulation products and frequency conversion products, but exclude out of band emissions. This conducted measurement is measured at the RF output port. The spurious emission limits are specified in terms of general requirements in line with ITU-R Recommendation SM.329 10 [i.7] and frequency range specific requirements to address inter-system co-existence. 4.2.4.2 Limits The limits of spurious emissions (or more precisely, according latest ITU-R definitions, unwanted emissions in the spurious domain), shall conform to CEPT/ERC Recommendation 74-01 [2]. The following requirements in tables 4.2.4.2.1-1, 4.2.4.2.2-1 and 4.2.4.2.2-2 are only applicable for frequencies, which are greater than 250 % of the channel bandwidth (that is 12,5 MHz for the 5 MHz channel bandwidth and 25 MHz for the 10 MHz channel bandwidth) away from the carrier centre frequency. In the following fc is the centre frequency of transmit signal and f is the frequency of spurious emission. BW is the channel bandwidth of choice, i.e. 5 MHz or 10 MHz. SIST EN 301 908-21 V5.2.1:2011

ETSI ETSI EN 301 908-21 V5.2.1 (2011-09)14 4.2.4.2.1 Requirements for 5 MHz channel bandwidth Table 4.2.4.2.1-1: Spurious Emission requirement for 5 MHz channel bandwidth Segment Frequency Range Measurement Bandwidth Maximum allowed level (dBm) 1 9 kHz ≤ f < 150 kHz 1 kHz -36 2 150 kHz ≤ f < 30 MHz 10 kHz -36 3 30 MHz ≤ f < 1 000 MHz 100 kHz -36 4 1 GHz ≤ f < 12,75 GHz 30 kHz If 12,5 MHz ≤ |fc-f| < 50 MHz 300 kHz If 50 MHz ≤ |fc-f| < 60 MHz 1 MHz If 60 MHz ≤ |fc-f| -30
4.2.4.2.2 Requirements for 10 MHz channel bandwidth Table 4.2.4.2.2-1: Spurious Emission requirement for 10 MHz channel bandwidth Segment Frequency Range Measurement Bandwidth Maximum allowed level (dBm) 1 9 kHz ≤ f < 150 kHz 1 kHz -36 2 150 kHz ≤ f < 30 MHz 10 kHz -36 3 30 MHz ≤ f < 1 000 MHz 100 kHz -36 4 1 GHz ≤ f < 12,75 GHz 30 kHz If 25 MHz ≤ |fc-f| < 100 MHz 300 kHz If 100 MHz ≤ |fc-f| < 120 MHz 1 MHz If 120 MHz ≤ |fc-f| -30
4.2.4.2.3 Requirements for UE coexistence Table 4.2.4.2.3-1: Spurious Emission requirement for UE coexistence
Mobile WiMAX Band (MHz) Protected Frequency band (MHz) Measurement bandwidth Maximum Emission Level (dBm) 880 to 915 1 710 to 1 785 791 to 821 1 -50 925 to 960 1 -50 1 805 to 1 880 1 -50 1 880 to 1 920 1 -50 1 900 to 1 920 1 -50 2 010 to 2 025 1 -50 2 110 to 2 170 1 -50 2 300 to 2 400 1 -50 2 570 to 2 690 1 -50 NOTE: As exceptions, measurements with a level up to the applicable requirements defined in table 4.2.4.2-1 are permitted for each assigned WiMAX carrier used in the measurement due to 2nd or 3rd harmonic spurious emissions. An exception is allowed if there is at least one individual sub carrier within the transmission bandwidth for which the 2nd or 3rd harmonic, i.e. the frequency equal to two or three times the frequency of that sub carrier is within the measurement bandwidth.
4.2.4.3 Conformance Conformance tests described in clause 5.4.3 shall be carried out. 4.2.5 Transmitter Maximum Output Power 4.2.5.1 Definition The UE maximum output power is measured over total allocated channel bandwidth available at the antenna connector. SIST EN 301 908-21 V5.2.1:2011

ETSI ETSI EN 301 908-21 V5.2.1 (2011-09)15 4.2.5.2 Limits The UE maximum output power shall not exceed 23 dBm. 4.2.5.3 Conformance Conformance tests described in clause 5.4.4 shall be carried out. 4.2.6 Transmitter Minimum Output Power 4.2.6.1 Definition The UE minimum output power is measured over total allocated channel bandwidth available at the antenna connector when the power is set to the minimum value. 4.2.6.2 Limits The UE minimum output power shall not exceed -22 dBm. 4.2.6.3 Conformance Conformance tests described in clause 5.4.4 shall be carried out. 4.2.7 Receiver spurious emissions 4.2.7.1 Definition The receiver spurious emissions are the emissions generated or amplified in a receiver that appear at the UE antenna connector. 4.2.7.2 Limits The limits of spurious emissions (or more precisely, according latest ITU-R definitions, unwanted emissions in the spurious domain), shall conform to CEPT/ERC Recommendation 74-01 [2]. Table 4.2.7.2-1 lists the receiver spurious emission requirements where fc is the centre frequency of transmit signal and f is the frequency of spurious emission. BW is the channel bandwidth of choice, i.e. 5 MHz or 10 MHz. Table 4.2.7.2-1: Receiver spurious emissions Frequency band Measurement bandwidth Maximum Level 30 MHz ≤ f < 1 GHz 100 kHz -57 dBm 1 GHz ≤ f ≤ 12,75 GHz 1 MHz -47 dBm
4.2.7.3 Conformance Conformance tests described in clause 5.4.5 shall be carried out. 4.2.8 Receiver Adjacent Channel Selectivity (ACS) 4.2.8.1 Definition The receiver adjacent and 2nd Adjacent Channel Selectivity (ACS) is a measure of the receiver's ability to receive a wanted signal at its assigned channel frequency in the presen
...