SIST EN 302 561 V2.1.1:2016

HARMONISED EUROPEAN STANDARD
Land Mobile Service;
Radio equipment using constant or non-constant envelope
modulation operating in a channel bandwidth of
25 kHz, 50 kHz, 100 kHz or 150 kHz;
Harmonised Standard covering the essential requirements
of article 3.2 of the Directive 2014/53/EU

2 ETSI EN 302 561 V2.1.1 (2016-03)

Reference
REN/ERM-TGDMR-343
Keywords
data, mobile, PMR, radio, repeater, TETRA
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
The present document can be downloaded from:
http://www.etsi.org/standards-search
The present document may be made available in electronic versions and/or in print. The content of any electronic and/or
print versions of the present document shall not be modified without the prior written authorization of ETSI. In case of any
existing or perceived difference in contents between such versions and/or in print, the only prevailing document is the
print of the Portable Document Format (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
https://portal.etsi.org/TB/ETSIDeliverableStatus.aspx
If you find errors in the present document, please send your comment to one of the following services:
https://portal.etsi.org/People/CommiteeSupportStaff.aspx
Copyright Notification
No part may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying
and microfilm except as authorized by written permission of ETSI.
The content of the PDF version shall not be modified without the written authorization of ETSI.
The copyright and the foregoing restriction extend to reproduction in all media.

© European Telecommunications Standards Institute 2016.
All rights reserved.
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ETSI
3 ETSI EN 302 561 V2.1.1 (2016-03)
Contents
Intellectual Property Rights . 7
Foreword . 7
Modal verbs terminology . 7
1 Scope . 8
2 References . 8
2.1 Normative references . 8
2.2 Informative references . 9
3 Definitions, symbols and abbreviations . 10
3.1 Definitions . 10
3.2 Symbols . 11
3.3 Abbreviations . 11
4 General . 12
4.1 Testing . 12
4.1.1 Choice of model for testing . 12
4.1.1.0 General . 12
4.1.1.1 Auxiliary test equipment . 12
4.1.1.2 Declarations by the supplier . 12
4.1.2 Presentation of equipment for testing purposes . 13
4.2 Mechanical and electrical design . 13
4.2.1 General . 13
4.2.2 Controls . 13
4.2.3 Transmitter shut-off facility . 13
4.3 Marking . 13
4.4 Testing using bit streams or messages . 13
4.5 Measuring continuous mode equipment . 13
4.6 Measuring discontinuous mode equipment . 14
4.7 Constant and non-constant envelope modulation . 14
4.8 Multi-Mode equipment . 14
4.9 Environmental profile . 14
5 Test conditions, power sources and ambient temperatures . 14
5.1 Normal and extreme test conditions . 14
5.2 Test power source . 14
5.3 Normal test conditions . 15
5.3.1 Normal temperature and humidity . 15
5.3.2 Normal test power source . 15
5.3.2.1 Mains voltage . 15
5.3.2.2 Regulated lead-acid battery power sources used on vehicles . 15
5.3.2.3 Other power sources . 15
5.4 Extreme test conditions . 15
5.4.1 Extreme temperatures . 15
5.4.2 Extreme test source voltages . 15
5.4.2.1 Mains voltage . 15
5.4.2.2 Regulated lead-acid battery power sources used on vehicles . 15
5.4.2.3 Power sources using other types of batteries . 16
5.4.2.4 Other power sources . 16
5.5 Procedure for tests at extreme temperatures . 16
5.5.0 Thermal balance . 16
5.5.1 Procedure for equipment designed for continuous transmission. 16
5.5.2 Procedure for equipment designed for intermittent transmission . 16
5.5.3 Testing of equipment that does not have an external 50 Ω RF connector (integral antenna
equipment) . 17
6 General conditions of measurement . 17
6.1 Arrangements for test signals applied to the receiver input . 17
6.2 Test load (artificial antenna) . 17
ETSI
4 ETSI EN 302 561 V2.1.1 (2016-03)
6.3 Test signals (wanted and unwanted signals) . 17
6.3.0 General . 17
6.3.1 Transmitter test signals . 17
6.3.2 Receiver test signals. 18
6.3.3 Transmitter effective radiated power test signal (C1) . 18
6.4 Encoder . 18
6.4.1 Encoder for receiver measurements . 18
6.4.2 Encoder for transmitter measurements . 18
6.5 Transceiver data interface. 19
6.6 Impedance . 19
6.7 PEP . 19
6.8 Duplex equipment . 19
6.9 Modes of operation of the transmitter . 19
6.10 Measurement filter definition . 19
6.11 TMO Repeaters . 20
7 Technical characteristics of the transmitter . 20
7.1 Transmitter output power (conducted) . 20
7.1.0 General . 20
7.1.1 Definitions . 20
7.1.2 Method of measurement . 20
7.1.3 Limits . 21
7.2 Maximum effective radiated power . 21
7.2.0 General . 21
7.2.1 Definition . 21
7.2.2 Method of measurement . 21
7.2.2.1 Evaluation of CW-to-PEP correction factor for signal C1 . 21
7.2.2.2 Measurements on a test site . 21
7.2.3 Limit . 22
7.3 Adjacent and alternate channel power . 23
7.3.1 Definition . 23
7.3.2 Method of measurement . 23
7.3.3 Limits . 24
7.3.3.1 Limits for TMO Repeaters . 24
7.3.3.2 Limits for all non TMO repeater equipment . 25
7.4 Unwanted emissions in the spurious domain. 25
7.4.1 Definition . 25
7.4.2 Method of measuring the power level . 25
7.4.2.1 Measurement options . 25
7.4.2.2 Method of measuring conducted spurious emissions (clause 7.4.2.1 a)) . 26
7.4.2.3 Method of measuring the effective radiated power (clause 7.4.2.1 b)) . 26
7.4.2.4 Method of measuring the effective radiated power (clause 7.4.2.1 c)) . 27
7.4.2.5 Method of measuring wideband noise. 27
7.4.3 Limits . 28
7.4.3.1 Spurious emissions power . 28
7.4.3.2 Wideband noise power . 29
7.5 Intermodulation attenuation. 31
7.5.0 Applicability . 31
7.5.1 Definition . 31
7.5.2 Method of measurement . 31
7.5.2.1 Measurement for TMO repeater equipment . 31
7.5.2.2 Measurement for non TMO repeater equipment . 32
7.5.3 Limits . 33
7.5.3.1 Limits for TMO repeater equipment . 33
7.5.3.2 Limits for non TMO repeater equipment . 33
7.6 Adjacent channel transient power measurements . 33
7.6.1 Definition . 33
7.6.2 Method of Measurement . 33
7.6.3 Limits . 34
7.7 Frequency error . 34
7.7.0 General . 34
7.7.1 Definition . 34
ETSI
5 ETSI EN 302 561 V2.1.1 (2016-03)
7.7.2 Method of measurement . 34
7.7.3 Limits . 35
7.8 Out of band gain for TMO repeater equipment . 35
7.8.0 Applicability . 35
7.8.1 Definition . 35
7.8.2 Method of measurement . 35
7.8.3 Limits . 36
7.9 Modulation accuracy . 36
7.9.0 Applicability . 36
7.9.1 Definition . 36
7.9.2 Method of measurement . 36
7.9.3 Limits . 37
8 Technical characteristics of the receiver . 37
8.0 Applicability . 37
8.1 Receiver sensitivity (conducted) . 37
8.1.0 General . 37
8.1.1 Definition . 37
8.1.2 Method of measurement . 38
8.1.2.1 Method of measurement with continuous bit streams . 38
8.1.2.2 Method of measurement with messages or packets . 38
8.1.3 Limits . 39
8.2 Maximum usable sensitivity (field strength) . 39
8.2.0 General . 39
8.2.1 Definition . 39
8.2.2 Method of measurement . 39
8.2.2.0 General . 39
8.2.2.1 Method of measurement with continuous bit streams . 40
8.2.2.2 Method of measurement with messages . 40
8.2.3 Limits . 41
8.3 Blocking or desensitization . 43
8.3.1 Definition . 43
8.3.2 Method of measurement . 44
8.3.2.1 Method of measurement with continuous transmissions . 44
8.3.2.2 Method of measurement with messages . 45
8.3.3 Limits . 45
8.4 Adjacent channel selectivity . 46
8.4.1 Definition . 46
8.4.2 Method of measurement . 46
8.4.2.1 Method of measurement (with continuous bit stream) . 46
8.4.2.2 Method of measurement with messages . 47
8.4.3 Limits . 47
8.5 Spurious radiations . 47
8.5.1 Definition . 47
8.5.2 Methods of measurement . 48
8.5.2.1 Method of measuring the power level in a specified load (clause 8.5.1 a)) . 48
8.5.2.2 Method of measuring the effective radiated power (clause 8.5.1 b)) . 48
8.5.2.3 Method of measuring the effective radiated power (clause 8.5.1 c)) . 49
8.5.3 Limits . 49
8.6 Co-channel rejection. 50
8.6.1 Definition . 50
8.6.2 Method of measurement . 50
8.6.2.1 Method of measurement with continuous bit streams . 50
8.6.2.2 Method of measurement with messages (or packets) . 51
8.6.3 Limits . 52
8.7 Intermodulation response rejection . 52
8.7.1 Definition . 52
8.7.2 Method of measurement . 52
8.7.2.1 Method of measurement (with continuous bit stream) . 52
8.7.2.2 Method of measurement with messages . 53
8.7.3 Limit . 54
ETSI
6 ETSI EN 302 561 V2.1.1 (2016-03)
9 Measurement uncertainty . 54
Annex A (normative): Relationship between the present document and the essential
requirements of Directive 2014/53/EU . 56
Annex B (normative): Radiated measurement . 58
B.1 Test sites and general arrangements for measurements involving the use of radiated fields . 58
B.1.0 General . 58
B.1.1 Anechoic chamber . 58
B.1.2 Anechoic chamber with a conductive ground plane . 59
B.1.3 Open Area Test Site (OATS) . 60
B.1.4 Test antenna . 61
B.1.5 Substitution antenna . 61
B.1.6 Measuring antenna . 62
B.2 Guidance on the use of radiation test sites . 62
B.2.0 General . 62
B.2.1 Verification of the test site . 62
B.2.2 Preparation of the EUT . 62
B.2.3 Power supplies to the EUT . 62
B.2.4 Range length . 62
B.2.5 Site preparation . 63
B.3 Coupling of signals . 64
B.3.1 General . 64
B.3.2 Data signals . 64
Annex C (normative): Spectrum analyser specification . 65
Annex D (informative): Change History . 66
History . 67

ETSI
7 ETSI EN 302 561 V2.1.1 (2016-03)
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 (https://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 Harmonised European Standard (EN) has been produced by ETSI Technical Committee Electromagnetic
compatibility and Radio spectrum Matters (ERM).
The present document has been prepared under the Commission's standardisation request C(2015) 5376 final [i.9] to
provide one voluntary means of conforming to the essential requirements of Directive 2014/53/EU on the harmonisation
of the laws of the Member States relating to the making available on the market of radio equipment and repealing
Directive 1999/5/EC [i.3].
Once the present document is cited in the Official Journal of the European Union under that Directive, compliance with
the normative clauses of the present document given in table A.1 confers, within the limits of the scope of the present
document, a presumption of conformity with the corresponding essential requirements of that Directive, and associated
EFTA regulations.
National transposition dates
Date of adoption of this EN: 21 March 2016
Date of latest announcement of this EN (doa): 30 June 2016
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 31 December 2016
Date of withdrawal of any conflicting National Standard (dow): 31 December 2017

Modal verbs terminology
In the present document "shall", "shall not", "should", "should not", "may", "need not", "will", "will not", "can" and
"cannot" are to be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of
provisions).
"must" and "must not" are NOT allowed in ETSI deliverables except when used in direct citation.

ETSI
8 ETSI EN 302 561 V2.1.1 (2016-03)
1 Scope
The present document covers the technical requirements for radio transmitters and receivers used in stations and
technical requirements for TMO repeater in the Private Mobile Radio (PMR) service.
It applies to use in the land mobile service, operating on radio frequencies between 30 MHz and 3 GHz, with channel
separations of 25 kHz, 50 kHz, 100 kHz and 150 kHz.
Table 1: Radiocommunications service frequency bands
Radiocommunications service frequency bands
Transmit 30 MHz to 3 000 MHz
Receive 30 MHz to 3 000 MHz
It applies to equipment for continuous and/or discontinuous transmission of data and/or digital speech.
The equipment (base station and mobile station) comprises a transmitter and associated encoder and modulator and/or a
receiver and associated demodulator and decoder.
The types of equipment covered by the present document are as follows:
• base station (equipment fitted with an antenna connector, intended for use in a fixed location);
• mobile station (equipment fitted with an antenna connector, normally used in a vehicle or as a transportable);
• TMO Repeater; and
• those hand portable stations:
a) fitted with an antenna connector; or
b) without an external antenna connector (integral antenna equipment), but fitted with a permanent internal
or a temporary internal 50 Ω Radio Frequency (RF) connector which allows access to the transmitter
output and the receiver input.
Hand portable equipment without an external or internal RF connector and without the possibility of having a temporary
internal 50 Ω RF connector is not covered by the present document.
These specifications do not necessarily include all the characteristics which may be required by a user of equipment, nor
do they necessarily represent the optimum performance achievable.
The present document contains requirements to demonstrate that ". Radio equipment shall be so constructed that it both
effectively uses and supports the efficient use of radio spectrum in order to avoid harmful interference" and that ".radio
equipment supports certain features ensuring access to emergency services" [i.3].
In addition to the present document, other ENs (e.g. ETSI EN 301 489-1 [i.7] and ETSI EN 301 489-5 [i.8]) that specify
technical requirements in respect of essential requirements under the Radio Equipment Directive [i.3], may apply to
equipment within the scope of the present document.
2 References
2.1 Normative 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
referenced 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.
ETSI
9 ETSI EN 302 561 V2.1.1 (2016-03)
The following referenced documents are necessary for the application of the present document.
[1] Recommendation ITU-T O.153 (10-1992): "Basic parameters for the measurement of error
performance at bit rates below the primary rate".
[2] ETSI TR 100 028 (V1.4.1) (12-2001) (all parts): "Electromagnetic compatibility and Radio
spectrum Matters (ERM); Uncertainties in the measurement of mobile radio equipment
characteristics".
[3] ETSI TR 102 273 (V1.2.1) (12-2001) (all parts): "Electromagnetic compatibility and Radio
spectrum Matters (ERM); Improvement on Radiated Methods of Measurement (using test site) and
evaluation of the corresponding measurement uncertainties".
[4] ANSI C63.5 (2006): "Electromagnetic Compatibility - Radiated Emission Measurements in
Electromagnetic Interference (EMI) Control - Calibration and Qualification of Antennas (9 kHz to
40 GHz)".
[5] ETSI EN 300 392-2 (V3.4.1) (08-2010): "Terrestrial Trunked Radio (TETRA); Voice plus Data
(V+D); Part 2: Air Interface (AI)".
2.2 Informative 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
referenced document (including any amendments) applies.
NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee
their long term validity.
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] Recommendation ITU-R SM.329-12 (2012): "Unwanted emissions in the spurious domain".
[i.2] CEPT/ERC/REC 74-01 (2005): "Unwanted Emissions in the Spurious domain".
[i.3] Directive 2014/53/EU of the European Parliament and of the Council of 16 April 2014 on the
harmonisation of the laws of the Member States relating to the making available on the market of
radio equipment and repealing Directive 1999/5/EC.
NOTE: Article 3.2 and article 10.8.
[i.4] ETSI TS 101 789-1 (V1.1.2): "Terrestrial Trunked Radio (TETRA); TMO Repeaters;
Part 1: Requirements, test methods and limits".
[i.5] ETSI EN 300 394-1 (V3.2.1) (10-2012): "Terrestrial Trunked Radio (TETRA); Conformance
testing specification; Part 1: Radio".
[i.6] ETSI EN 303 035-1 (V1.2.1) (12-2001): "Terrestrial Trunked Radio (TETRA); Harmonized EN
for TETRA equipment covering essential requirements under article 3.2 of the R&TTE Directive;
Part 1: Voice plus Data (V+D)".
[i.7] ETSI EN 301 489-1 (V1.9.2) (09-2011): "Electromagnetic compatibility and Radio spectrum
Matters (ERM); ElectroMagnetic Compatibility (EMC) standard for radio equipment and services;
Part 1: Common technical requirements".
[i.8] ETSI EN 301 489-5 (V1.4.1): "ElectroMagnetic Compatibility (EMC) standard for radio
equipment and services; Harmonized Standard covering the essential requirements of article 3.1b
of the Directive 2014/53/EU; Part 5: Specific conditions for Private land Mobile Radio (PMR) and
Terrestrial Trunked Radio (TETRA) equipment and ancillary equipment (speech and non-
speech)".
ETSI
10 ETSI EN 302 561 V2.1.1 (2016-03)
[i.9] Commission Implementing Decision C(2015) 5376 final of 4.8.2015 on a standardisation request
to the European Committee for Electrotechnical Standardisation and to the European
Telecommunications Standards Institute as regards radio equipment in support of Directive
2014/53/EU of the European Parliament and of the Council.
[i.10] ETSI EN 300 793 (V1.1.1) (02-1998): "Electromagnetic compatibility and Radio spectrum
Matters (ERM); Land mobile service; Presentation of equipment for type testing".
3 Definitions, symbols and abbreviations
3.1 Definitions
For the purposes of the present document, the following terms and definitions apply:
base station: equipment fitted with an antenna connector, for use with an external antenna, and intended for use in a
fixed location
bit: binary digit
block: smallest quantity of information that is sent over the radio channel
NOTE: A constant number of useful bits are always sent together with the corresponding redundancy bits.
broadband repeater: repeater which is designed for operation on any combination of carriers (up to a specified
maximum number) within the operating band of the repeater
burst or transmission (physical): one or several packets transmitted between power on and power off of a particular
transmitter
channelized repeater: repeater which is designed for
...

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.UDEOMDLand Mobile Service - Radio equipment using constant or non-constant envelope modulation operating in a channel bandwidth of 25 kHz, 50 kHz, 100 kHz or 150 kHz - Harmonised Standard covering the essential requirements of article 3.2 of the Directive 2014/53/EU33.070.01Mobilni servisi na splošnoMobile services in general33.060.99Druga oprema za radijske komunikacijeOther equipment for radiocommunicationsICS:Ta slovenski standard je istoveten z:ETSI EN 302 561 V2.1.1 (2016-03)SIST EN 302 561 V2.1.1:2016en01-junij-2016SIST EN 302 561 V2.1.1:2016SLOVENSKI
STANDARD
HARMONISED EUROPEAN STANDARD SIST EN 302 561 V2.1.1:2016

ETSI ETSI EN 302 561 V2.1.1 (2016-03) 2
Reference REN/ERM-TGDMR-343 Keywords data, mobile, PMR, radio, repeater, TETRA 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 The present document can be downloaded from: http://www.etsi.org/standards-search The present document may be made available in electronic versions and/or in print. The content of any electronic and/or print versions of the present document shall not be modified without the prior written authorization of ETSI. In case of any existing or perceived difference in contents between such versions and/or in print, the only prevailing document is the print of the Portable Document Format (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 https://portal.etsi.org/TB/ETSIDeliverableStatus.aspx If you find errors in the present document, please send your comment to one of the following services: https://portal.etsi.org/People/CommiteeSupportStaff.aspx Copyright Notification No part may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm except as authorized by written permission of ETSI. The content of the PDF version shall not be modified without the written authorization of ETSI. The copyright and the foregoing restriction extend to reproduction in all media.
© European Telecommunications Standards Institute 2016. 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 302 561 V2.1.1:2016

ETSI ETSI EN 302 561 V2.1.1 (2016-03) 3 Contents Intellectual Property Rights . 7 Foreword . 7 Modal verbs terminology . 7 1 Scope . 8 2 References . 8 2.1 Normative references . 8 2.2 Informative references . 9 3 Definitions, symbols and abbreviations . 10 3.1 Definitions . 10 3.2 Symbols . 11 3.3 Abbreviations . 11 4 General . 12 4.1 Testing . 12 4.1.1 Choice of model for testing . 12 4.1.1.0 General . 12 4.1.1.1 Auxiliary test equipment . 12 4.1.1.2 Declarations by the supplier . 12 4.1.2 Presentation of equipment for testing purposes . 13 4.2 Mechanical and electrical design . 13 4.2.1 General . 13 4.2.2 Controls . 13 4.2.3 Transmitter shut-off facility . 13 4.3 Marking . 13 4.4 Testing using bit streams or messages . 13 4.5 Measuring continuous mode equipment . 13 4.6 Measuring discontinuous mode equipment . 14 4.7 Constant and non-constant envelope modulation . 14 4.8 Multi-Mode equipment . 14 4.9 Environmental profile . 14 5 Test conditions, power sources and ambient temperatures . 14 5.1 Normal and extreme test conditions . 14 5.2 Test power source . 14 5.3 Normal test conditions . 15 5.3.1 Normal temperature and humidity . 15 5.3.2 Normal test power source . 15 5.3.2.1 Mains voltage . 15 5.3.2.2 Regulated lead-acid battery power sources used on vehicles . 15 5.3.2.3 Other power sources . 15 5.4 Extreme test conditions . 15 5.4.1 Extreme temperatures . 15 5.4.2 Extreme test source voltages . 15 5.4.2.1 Mains voltage . 15 5.4.2.2 Regulated lead-acid battery power sources used on vehicles . 15 5.4.2.3 Power sources using other types of batteries . 16 5.4.2.4 Other power sources . 16 5.5 Procedure for tests at extreme temperatures . 16 5.5.0 Thermal balance . 16 5.5.1 Procedure for equipment designed for continuous transmission. 16 5.5.2 Procedure for equipment designed for intermittent transmission . 16 5.5.3 Testing of equipment that does not have an external 50 Ω RF connector (integral antenna equipment) . 17 6 General conditions of measurement . 17 6.1 Arrangements for test signals applied to the receiver input . 17 6.2 Test load (artificial antenna) . 17 SIST EN 302 561 V2.1.1:2016

ETSI ETSI EN 302 561 V2.1.1 (2016-03) 4 6.3 Test signals (wanted and unwanted signals) . 17 6.3.0 General . 17 6.3.1 Transmitter test signals . 17 6.3.2 Receiver test signals. 18 6.3.3 Transmitter effective radiated power test signal (C1) . 18 6.4 Encoder . 18 6.4.1 Encoder for receiver measurements . 18 6.4.2 Encoder for transmitter measurements . 18 6.5 Transceiver data interface. 19 6.6 Impedance . 19 6.7 PEP . 19 6.8 Duplex equipment . 19 6.9 Modes of operation of the transmitter . 19 6.10 Measurement filter definition . 19 6.11 TMO Repeaters . 20 7 Technical characteristics of the transmitter . 20 7.1 Transmitter output power (conducted) . 20 7.1.0 General . 20 7.1.1 Definitions . 20 7.1.2 Method of measurement . 20 7.1.3 Limits . 21 7.2 Maximum effective radiated power . 21 7.2.0 General . 21 7.2.1 Definition . 21 7.2.2 Method of measurement . 21 7.2.2.1 Evaluation of CW-to-PEP correction factor for signal C1 . 21 7.2.2.2 Measurements on a test site . 21 7.2.3 Limit . 22 7.3 Adjacent and alternate channel power . 23 7.3.1 Definition . 23 7.3.2 Method of measurement . 23 7.3.3 Limits . 24 7.3.3.1 Limits for TMO Repeaters . 24 7.3.3.2 Limits for all non TMO repeater equipment . 25 7.4 Unwanted emissions in the spurious domain. 25 7.4.1 Definition . 25 7.4.2 Method of measuring the power level . 25 7.4.2.1 Measurement options . 25 7.4.2.2 Method of measuring conducted spurious emissions (clause 7.4.2.1 a)) . 26 7.4.2.3 Method of measuring the effective radiated power (clause 7.4.2.1 b)) . 26 7.4.2.4 Method of measuring the effective radiated power (clause 7.4.2.1 c)) . 27 7.4.2.5 Method of measuring wideband noise. 27 7.4.3 Limits . 28 7.4.3.1 Spurious emissions power . 28 7.4.3.2 Wideband noise power . 29 7.5 Intermodulation attenuation. 31 7.5.0 Applicability . 31 7.5.1 Definition . 31 7.5.2 Method of measurement . 31 7.5.2.1 Measurement for TMO repeater equipment . 31 7.5.2.2 Measurement for non TMO repeater equipment . 32 7.5.3 Limits . 33 7.5.3.1 Limits for TMO repeater equipment . 33 7.5.3.2 Limits for non TMO repeater equipment . 33 7.6 Adjacent channel transient power measurements . 33 7.6.1 Definition . 33 7.6.2 Method of Measurement . 33 7.6.3 Limits . 34 7.7 Frequency error . 34 7.7.0 General . 34 7.7.1 Definition . 34 SIST EN 302 561 V2.1.1:2016

ETSI ETSI EN 302 561 V2.1.1 (2016-03) 5 7.7.2 Method of measurement . 34 7.7.3 Limits . 35 7.8 Out of band gain for TMO repeater equipment . 35 7.8.0 Applicability . 35 7.8.1 Definition . 35 7.8.2 Method of measurement . 35 7.8.3 Limits . 36 7.9 Modulation accuracy . 36 7.9.0 Applicability . 36 7.9.1 Definition . 36 7.9.2 Method of measurement . 36 7.9.3 Limits . 37 8 Technical characteristics of the receiver . 37 8.0 Applicability . 37 8.1 Receiver sensitivity (conducted) . 37 8.1.0 General . 37 8.1.1 Definition . 37 8.1.2 Method of measurement . 38 8.1.2.1 Method of measurement with continuous bit streams . 38 8.1.2.2 Method of measurement with messages or packets . 38 8.1.3 Limits . 39 8.2 Maximum usable sensitivity (field strength) . 39 8.2.0 General . 39 8.2.1 Definition . 39 8.2.2 Method of measurement . 39 8.2.2.0 General . 39 8.2.2.1 Method of measurement with continuous bit streams . 40 8.2.2.2 Method of measurement with messages . 40 8.2.3 Limits . 41 8.3 Blocking or desensitization . 43 8.3.1 Definition . 43 8.3.2 Method of measurement . 44 8.3.2.1 Method of measurement with continuous transmissions . 44 8.3.2.2 Method of measurement with messages . 45 8.3.3 Limits . 45 8.4 Adjacent channel selectivity . 46 8.4.1 Definition . 46 8.4.2 Method of measurement . 46 8.4.2.1 Method of measurement (with continuous bit stream) . 46 8.4.2.2 Method of measurement with messages . 47 8.4.3 Limits . 47 8.5 Spurious radiations . 47 8.5.1 Definition . 47 8.5.2 Methods of measurement . 48 8.5.2.1 Method of measuring the power level in a specified load (clause 8.5.1 a)) . 48 8.5.2.2 Method of measuring the effective radiated power (clause 8.5.1 b)) . 48 8.5.2.3 Method of measuring the effective radiated power (clause 8.5.1 c)) . 49 8.5.3 Limits . 49 8.6 Co-channel rejection. 50 8.6.1 Definition . 50 8.6.2 Method of measurement . 50 8.6.2.1 Method of measurement with continuous bit streams . 50 8.6.2.2 Method of measurement with messages (or packets) . 51 8.6.3 Limits . 52 8.7 Intermodulation response rejection . 52 8.7.1 Definition . 52 8.7.2 Method of measurement . 52 8.7.2.1 Method of measurement (with continuous bit stream) . 52 8.7.2.2 Method of measurement with messages . 53 8.7.3 Limit . 54 SIST EN 302 561 V2.1.1:2016

ETSI ETSI EN 302 561 V2.1.1 (2016-03) 6 9 Measurement uncertainty . 54 Annex A (normative): Relationship between the present document and the essential requirements of Directive 2014/53/EU . 56 Annex B (normative): Radiated measurement . 58 B.1 Test sites and general arrangements for measurements involving the use of radiated fields . 58 B.1.0 General . 58 B.1.1 Anechoic chamber . 58 B.1.2 Anechoic chamber with a conductive ground plane . 59 B.1.3 Open Area Test Site (OATS) . 60 B.1.4 Test antenna . 61 B.1.5 Substitution antenna . 61 B.1.6 Measuring antenna . 62 B.2 Guidance on the use of radiation test sites . 62 B.2.0 General . 62 B.2.1 Verification of the test site . 62 B.2.2 Preparation of the EUT . 62 B.2.3 Power supplies to the EUT . 62 B.2.4 Range length . 62 B.2.5 Site preparation . 63 B.3 Coupling of signals . 64 B.3.1 General . 64 B.3.2 Data signals . 64 Annex C (normative): Spectrum analyser specification . 65 Annex D (informative): Change History . 66 History . 67
ETSI ETSI EN 302 561 V2.1.1 (2016-03) 7 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 (https://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 Harmonised European Standard (EN) has been produced by ETSI Technical Committee Electromagnetic compatibility and Radio spectrum Matters (ERM). The present document has been prepared under the Commission's standardisation request C(2015) 5376 final [i.9] to provide one voluntary means of conforming to the essential requirements of Directive 2014/53/EU on the harmonisation of the laws of the Member States relating to the making available on the market of radio equipment and repealing Directive 1999/5/EC [i.3]. Once the present document is cited in the Official Journal of the European Union under that Directive, compliance with the normative clauses of the present document given in table A.1 confers, within the limits of the scope of the present document, a presumption of conformity with the corresponding essential requirements of that Directive, and associated EFTA regulations.
National transposition dates Date of adoption of this EN: 21 March 2016 Date of latest announcement of this EN (doa): 30 June 2016 Date of latest publication of new National Standard or endorsement of this EN (dop/e):
31 December 2016 Date of withdrawal of any conflicting National Standard (dow): 31 December 2017
Modal verbs terminology In the present document "shall", "shall not", "should", "should not", "may", "need not", "will", "will not", "can" and "cannot" are to be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of provisions). "must" and "must not" are NOT allowed in ETSI deliverables except when used in direct citation.
ETSI ETSI EN 302 561 V2.1.1 (2016-03) 8 1 Scope The present document covers the technical requirements for radio transmitters and receivers used in stations and technical requirements for TMO repeater in the Private Mobile Radio (PMR) service. It applies to use in the land mobile service, operating on radio frequencies between 30 MHz and 3 GHz, with channel separations of 25 kHz, 50 kHz, 100 kHz and 150 kHz. Table 1: Radiocommunications service frequency bands
Radiocommunications service frequency bands Transmit
30 MHz to 3 000 MHz Receive
30 MHz to 3 000 MHz
It applies to equipment for continuous and/or discontinuous transmission of data and/or digital speech.
The equipment (base station and mobile station) comprises a transmitter and associated encoder and modulator and/or a receiver and associated demodulator and decoder.
The types of equipment covered by the present document are as follows: • base station (equipment fitted with an antenna connector, intended for use in a fixed location); • mobile station (equipment fitted with an antenna connector, normally used in a vehicle or as a transportable); • TMO Repeater; and • those hand portable stations: a) fitted with an antenna connector; or b) without an external antenna connector (integral antenna equipment), but fitted with a permanent internal or a temporary internal 50 Ω Radio Frequency (RF) connector which allows access to the transmitter output and the receiver input. Hand portable equipment without an external or internal RF connector and without the possibility of having a temporary internal 50 Ω RF connector is not covered by the present document. These specifications do not necessarily include all the characteristics which may be required by a user of equipment, nor do they necessarily represent the optimum performance achievable. The present document contains requirements to demonstrate that ". Radio equipment shall be so constructed that it both effectively uses and supports the efficient use of radio spectrum in order to avoid harmful interference" and that ".radio equipment supports certain features ensuring access to emergency services" [i.3]. In addition to the present document, other ENs (e.g. ETSI EN 301 489-1 [i.7] and ETSI EN 301 489-5 [i.8]) that specify technical requirements in respect of essential requirements under the Radio Equipment Directive [i.3], may apply to equipment within the scope of the present document. 2 References 2.1 Normative 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 referenced 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. SIST EN 302 561 V2.1.1:2016

ETSI ETSI EN 302 561 V2.1.1 (2016-03) 9 The following referenced documents are necessary for the application of the present document. [1] Recommendation ITU-T O.153 (10-1992): "Basic parameters for the measurement of error performance at bit rates below the primary rate". [2] ETSI TR 100 028 (V1.4.1) (12-2001) (all parts): "Electromagnetic compatibility and Radio spectrum Matters (ERM); Uncertainties in the measurement of mobile radio equipment characteristics". [3] ETSI TR 102 273 (V1.2.1) (12-2001) (all parts): "Electromagnetic compatibility and Radio spectrum Matters (ERM); Improvement on Radiated Methods of Measurement (using test site) and evaluation of the corresponding measurement uncertainties". [4] ANSI C63.5 (2006): "Electromagnetic Compatibility - Radiated Emission Measurements in Electromagnetic Interference (EMI) Control - Calibration and Qualification of Antennas (9 kHz to 40 GHz)". [5] ETSI EN 300 392-2 (V3.4.1) (08-2010): "Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 2: Air Interface (AI)". 2.2 Informative 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 referenced document (including any amendments) applies. NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee their long term validity. 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] Recommendation ITU-R SM.329-12 (2012): "Unwanted emissions in the spurious domain". [i.2] CEPT/ERC/REC 74-01 (2005): "Unwanted Emissions in the Spurious domain". [i.3] Directive 2014/53/EU of the European Parliament and of the Council of 16 April 2014 on the harmonisation of the laws of the Member States relating to the making available on the market of radio equipment and repealing Directive 1999/5/EC. NOTE: Article 3.2 and article 10.8. [i.4] ETSI TS 101 789-1 (V1.1.2): "Terrestrial Trunked Radio (TETRA); TMO Repeaters;
Part 1: Requirements, test methods and limits". [i.5] ETSI EN 300 394-1 (V3.2.1) (10-2012): "Terrestrial Trunked Radio (TETRA); Conformance testing specification; Part 1: Radio". [i.6] ETSI EN 303 035-1 (V1.2.1) (12-2001): "Terrestrial Trunked Radio (TETRA); Harmonized EN for TETRA equipment covering essential requirements under article 3.2 of the R&TTE Directive; Part 1: Voice plus Data (V+D)". [i.7] ETSI EN 301 489-1 (V1.9.2) (09-2011): "Electromagnetic compatibility and Radio spectrum Matters (ERM); ElectroMagnetic Compatibility (EMC) standard for radio equipment and services; Part 1: Common technical requirements". [i.8] ETSI EN 301 489-5 (V1.4.1): "ElectroMagnetic Compatibility (EMC) standard for radio equipment and services; Harmonized Standard covering the essential requirements of article 3.1b of the Directive 2014/53/EU; Part 5: Specific conditions for Private land Mobile Radio (PMR) and Terrestrial Trunked Radio (TETRA) equipment and ancillary equipment (speech and non-speech)". SIST EN 302 561 V2.1.1:2016

ETSI ETSI EN 302 561 V2.1.1 (2016-03) 10 [i.9] Commission Implementing Decision C(2015) 5376 final of 4.8.2015 on a standardisation request to the European Committee for Electrotechnical Standardisation and to the European Telecommunications Standards Institute as regards radio equipment in support of Directive 2014/53/EU of the European Parliament and of the Council. [i.10] ETSI EN 300 793 (V1.1.1) (02-1998): "Electromagnetic compatibility and Radio spectrum Matters (ERM); Land mobile service; Presentation of equipment for type testing". 3 Definitions, symbols and abbreviations 3.1 Definitions For the purposes of the present document, the following terms and definitions apply: base station: equipment fitted with an antenna connector, for use with an external antenna, and intended for use in a fixed location bit: binary digit block: smallest quantity of information that is sent over the radio channel NOTE: A constant number of useful bits are always sent together with the corresponding redundancy bits. broadband repeater: repeater which is designed for operation on any combination of carriers (up to a specified maximum number) within the operating band of the repeater burst or transmission (physical): one or several packets transmitted between power on and power off of a particular transmitter channelized repe
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