ETSI EN 301 444 V1.2.1 (2012-01)

SLOVENSKI STANDARD
SIST EN 301 444 V1.2.1:2012
01-april-2012
6DWHOLWVNH]HPHOMVNHSRVWDMHLQVLVWHPL6(6+DUPRQL]LUDQL(1]DNRSHQVNH
PRELOQH]HPHOMVNHSRVWDMH/0(6NLREUDWXMHMRYSDVRYLK*+]LQ*+]NL
]DJRWDYOMDMRJRYRUQHLQDOLSRGDWNRYQHNRPXQLNDFLMHNL]DMHPDELVWYHQH]DKWHYH
þOHQDGLUHNWLYH5 77(
Satellite Earth Stations and Systems (SES) - Harmonized EN for Land Mobile Earth
Stations (LMES) operating in the 1,5 GHz and 1,6 GHz bands providing voice and/or
data communications covering essential requirements under Article 3.2 of the R&TTE
directive
Ta slovenski standard je istoveten z: EN 301 444 Version 1.2.1
ICS:
33.070.40 Satelit Satellite
SIST EN 301 444 V1.2.1:2012 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------

SIST EN 301 444 V1.2.1:2012

---------------------- Page: 2 ----------------------

SIST EN 301 444 V1.2.1:2012
ETSI EN 301 444 V1.2.1 (2012-01)






Harmonized European Standard
Satellite Earth Stations and Systems (SES);
Harmonized EN for Land Mobile Earth Stations (LMES)
operating in the 1,5 GHz and 1,6 GHz bands
providing voice and/or data communications
covering essential requirements of article 3.2
of the R&TTE directive

---------------------- Page: 3 ----------------------

SIST EN 301 444 V1.2.1:2012
 2 ETSI EN 301 444 V1.2.1 (2012-01)



Reference
REN/SES-00319
Keywords
earth station, LMES, regulation, satellite
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 2012.
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

---------------------- Page: 4 ----------------------

SIST EN 301 444 V1.2.1:2012
 3 ETSI EN 301 444 V1.2.1 (2012-01)
Contents
Intellectual Property Rights . 5
Foreword . 5
Introduction . 5
1 Scope . 7
2 References . 7
2.1 Normative references . 7
2.2 Informative references . 8
3 Definitions and abbreviations . 8
3.1 Definitions . 8
3.2 Abbreviations . 9
4 Technical requirement specifications . 9
4.1 Environmental profile . 9
4.2 Conformance requirements . 10
4.2.0 Maximum EIRP . 10
4.2.0.1 Justification . 10
4.2.0.2 Specification. 10
4.2.0.3 Conformance test . 10
4.2.1 Unwanted emissions outside the band 1 625,8 MHz to 1 661,2 MHz and outside the band
1 667,3 MHz to 1 675,7 MHz . 10
4.2.1.1 Justification . 10
4.2.1.2 Specification. 10
4.2.1.3 Conformance test . 12
4.2.2 Maximum unwanted emissions within the 1 625,8 MHz to1 661,2 MHz band and within the
1 667,3 MHz to 1 675,7 MHz band . 12
4.2.2.1 Justification . 12
4.2.2.2 Specifications . 13
4.2.2.3 Conformance test . 13
4.2.3 Control and Monitoring Functions (CMF) . 14
4.2.3.1 General . 14
4.2.3.2 Processor monitoring . 14
4.2.3.2.1 Justification . 14
4.2.3.2.2 Specification . 14
4.2.3.2.3 Conformance test . 14
4.2.3.3 Transmit subsystem monitoring . 14
4.2.3.3.1 Justification . 14
4.2.3.3.2 Specification . 14
4.2.3.3.3 Conformance test . 14
4.2.3.4 Power-on/reset . 14
4.2.3.4.1 Justification . 14
4.2.3.4.2 Specification . 14
4.2.3.4.3 Conformance test . 15
4.2.3.5 Control Channel (CC) reception . 15
4.2.3.5.1 Justification . 15
4.2.3.5.2 Specification . 15
4.2.3.5.3 Conformance test . 15
4.2.3.6 Network control commands . 15
4.2.3.6.1 Justification . 15
4.2.3.6.2 Specification . 15
4.2.3.6.3 Conformance test . 15
4.2.3.7 Initial burst transmission . 16
4.2.3.7.1 Justification . 16
4.2.3.7.2 Specification . 16
4.2.3.7.3 Conformance test . 16
ETSI

---------------------- Page: 5 ----------------------

SIST EN 301 444 V1.2.1:2012
 4 ETSI EN 301 444 V1.2.1 (2012-01)
4.2.4 Protection of the radio astronomy service operation in the band 1 660,0 MHz to 1 660,5 MHz and in
the band 1 668,0 MHz to 1 670,0 MHz . 16
4.2.4.1 Purpose . 16
4.2.4.2 Technical requirements . 16
4.2.4.3 Conformance test . 16
5 Testing for compliance with technical requirements . 16
5.1 Environmental conditions for testing . 16
5.2 Essential radio test suites . 16
5.2.1 General . 16
5.2.2 Measurement of unwanted emissions . 17
5.2.2.1 General . 17
5.2.2.2 Test site . 18
5.2.2.3 Test method . 18
5.2.2.3.1 Installation . 18
5.2.2.3.2 Receive test equipment . 18
5.2.2.4 Procedure . 19
5.2.2.4.1 Test arrangements . 19
5.2.2.4.2 Unwanted emissions up to 1 000 MHz . 20
5.2.2.4.3 Unwanted emissions above 1 000 MHz . 20
5.2.3 LMES Control and Monitoring Functions (CMF) . 21
5.2.3.1 General . 21
5.2.3.2 Test arrangement . 21
5.2.3.3 Processor monitoring . 22
5.2.3.3.1 Test method . 22
5.2.3.4 Transmit subsystem monitoring . 22
5.2.3.4.1 Test method . 22
5.2.3.5 Power-on/Reset . 23
5.2.3.5.1 Test method . 23
5.2.3.6 Control Channel (CC) reception . 23
5.2.3.6.1 Test method . 23
5.2.3.7 Network control commands . 24
5.2.3.7.1 Test method . 24
5.2.3.8 Initial burst transmission . 25
5.2.3.8.1 Test method . 25
Annex A (normative): HS Requirements and conformance Test specifications Table
(HS-RTT) . 26
Annex B (informative): The EN title in the official languages . 28
Annex C (informative): Bibliography . 29
History . 30

ETSI

---------------------- Page: 6 ----------------------

SIST EN 301 444 V1.2.1:2012
 5 ETSI EN 301 444 V1.2.1 (2012-01)
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 Satellite Earth Stations
and Systems (SES).
The present document has been produced by ETSI in response to a mandate from the European Commission issued
under Directive 98/34/EC [i.1] as amended by Directive 98/48/EC [i.2].
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 [1].
See article 5.1 of Directive 1999/5/EC [1] 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 [1] are summarised in annex A.

National transposition dates
Date of adoption of this EN: 24 January 2012
Date of latest announcement of this EN (doa): 30 April 2012
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 31 October 2012
Date of withdrawal of any conflicting National Standard (dow): 30 April 2015

Introduction
The requirements defined in the present document have been selected to ensure an adequate level of compatibility with
other radio services. The levels, however, do not cover extreme cases, which may occur in any location but with a low
probability of occurrence.
The present document may not cover those cases where a potential source of interference which is producing
individually repeated transient phenomena or a continuous phenomenon is present, e.g. a radar or broadcast site in the
near vicinity. In such a case it may be necessary to use special protection applied to either the source of interference, or
the interfered part or both.
The present document does not contain any requirement, recommendation or information about the installation of the
LMES.
ETSI

---------------------- Page: 7 ----------------------

SIST EN 301 444 V1.2.1:2012
 6 ETSI EN 301 444 V1.2.1 (2012-01)
The previous version [6] of this harmonized standard contained two sets of limits to provide a transition from
TBR 044 [4]. One set of limits (table 2a) was applicable up to 1 June 2002 and a more stringent set (table 2b) was
applicable after this date. The first set of limits (table 2a) has been removed in the present document since it is no longer
required. The second set of limits (table 2b) is retained for existing and legacy LMES and may continue to be used for
LMES that only operate in the original L-band allocation (sub-band 1 as defined in table 1a).
The determination of the parameters of the user earth stations using a given geo-stationary satellite for the protection of
the spectrum allocated to that satellite, is considered to be under the responsibility of the satellite operator or the
satellite network operators. Applicants for LMESs operating in satellite networks which provide radio navigation service
and/or other safety services should note that such satellite network operators may require testing in addition to the
present document to prove correct interworking in order to avoid the LMES causing harmful interference which
endangers the functioning of these services. References to these requirements will be listed in the Bibliography of the
present document as they become known.
The present document specifies a new set of emission requirements for LMESs that are capable of transmitting in the
frequency band from 1 668,0 MHz to 1 675,0 MHz. Following the WRC-03 decision to allocate to MSS the bands
1 518 MHz to 1 525 MHz (space to Earth) and 1 668 MHz to 1 675 MHz (Earth to space) and the conclusions of
WRC-07, the present document specifies the necessary requirements to harmonise the use of these extended frequency
bands by LMESs.
The present document treats the two parts of the L-band frequency allocation (as extended) as two sub-bands which
may be used separately or in any combination. The original L-band allocation is referenced in the present document as
"sub-band 1" and the extended L-band is referenced as "sub-band 2".
A new table 2c is added to the present document for LMESs that are capable of transmitting in any combination of
either or both of these sub-bands. The new table 2c is recommended for all new LMESs including LMES that can only
operate in sub-band 1.
The applicant may choose between tables 2b and 2c for new LMESs that are capable of transmitting in only the
sub-band 1. The applicant has to declare which alternative is used.
Figure 1: Void
ETSI

---------------------- Page: 8 ----------------------

SIST EN 301 444 V1.2.1:2012
 7 ETSI EN 301 444 V1.2.1 (2012-01)
1 Scope
The present document applies to Land Mobile Earth Stations (LMESs) radio equipment with an EIRP less than or equal
to 33 dBW and which have the following characteristics:
• the LMES could be either vehicle mounted or portable equipment;
• these LMESs are controlled and monitored by a Network Control Facility (NCF). The NCF is outside the
scope of the present document;
• the LMES operate through geostationary satellites as part of a network providing voice and/or data
communications;
• the LMES is capable of operating in any combination of all or any part of the frequency ranges sub-band 1 and
sub-band 2 defined in table 1a.
Table 1a: Land Mobile Satellite Service frequency bands
Sub-Band Direction of transmission LMSS frequency bands
1 Transmit 1 (Earth to space) 1 631,5 MHz to 1 660,5 MHz
Receive 1 (space to Earth) 1 525,0 MHz to 1 559,0 MHz
2 Transmit 2 (Earth to space) 1 668,0 MHz to 1 675,0 MHz
Receive 2 (space to Earth) 1 518,0 MHz to 1 525,0 MHz

The present document is intended to cover the provisions of Directive 1999/5/EC [1] (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 [1] 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] Directive 1999/5/EC of the European Parliament and of the Council of 9 March 1999 on radio
equipment and telecommunications equipment and the mutual recognition of their conformity
(R&TTE Directive).
[2] CISPR 16-1-4 (2010): "Specification for radio disturbance and immunity measuring apparatus and
methods - Part 1-4: Radio disturbance and immunity measuring apparatus- Antennas and test sites
for radiated disturbance measurements".
[3] Void.
ETSI

---------------------- Page: 9 ----------------------

SIST EN 301 444 V1.2.1:2012
 8 ETSI EN 301 444 V1.2.1 (2012-01)
[4] ETSI TBR 044 (1998): "Satellite Earth Stations and Systems (SES); Land Mobile Earth Stations
(LMES) operating in the 1,5 GHz and 1,6 GHz bands providing voice and/or data
communications".
[5] Void.
[6] ETSI EN 301 444 (V1.1.1): "Satellite Earth Stations and Systems (SES); Harmonized EN for Land
Mobile Earth Stations (LMES) operating in the 1,5 GHz and 1,6 GHz bands providing voice
and/or data communications covering essential requirements under Article 3.2 of the R&TTE
directive".
NOTE: This is a specific reference to the previous version of the present document.
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 and of
rules on Information Society services.
[i.2] Directive 98/48/EC of the European Parliament and of the Council of 20 July 1998 amending
Directive 98/34/EC laying down a procedure for the provision of information in the field of
technical standards and regulations.
3 Definitions and abbreviations
3.1 Definitions
For the purposes of the present document, the terms and definitions given in the R&TTE Directive [1] and the following
apply:
applicant: manufacturer or his authorized representative within the European Community or the person responsible for
placing the apparatus on the market
antenna transmit gain: ratio, expressed in decibels, of the power that would have to be supplied to an isotropic
radiator to the power supplied to the antenna being considered, so that they produce the same field strength at the same
distance in the same direction
carrier-off state: LMES is in this state when either it is authorized by the Network Control Facility (NCF) to transmit
but when it does not transmit any signal, or when it is not authorized by the NCF to transmit.
carrier-on state: LMES is in this state when it is authorized by the NCF to transmit and when it transmits a signal.
Control Channel (CC): channel or channels by which LMES receive control information from the NCF for their
network
environmental profile: range of environmental conditions under which equipment within the scope of the present
document is required to comply with the provisions of the present document
Externally Mounted Equipment (EME): EME consists of those of the modules of the IE which are intended to be
mounted externally to the vehicle as stated by the applicant.
Installable Equipment (IE): equipment which is intended to be fitted to a vehicle. An IE may consist of one or several
interconnected modules
Internally Mounted Equipment (IME): those of the modules of the IE which are not declared by the applicant as
EME are defined as Internally Mounted Equipment (IME)
ETSI

---------------------- Page: 10 ----------------------

SIST EN 301 444 V1.2.1:2012
 9 ETSI EN 301 444 V1.2.1 (2012-01)
nominated bandwidth: bandwidth of the LMES radio frequency transmission nominated by the applicant and that is
wide enough to encompass all spectral elements of the transmission necessary for communication and which have a
level greater than the specified unwanted emissions limits and is within the LMSS transmit frequency band within
which t
...