SIST EN 300 487 V2.1.2:2017

• Abstract:

  The present document applies to the Receive-Only Mobile Earth Stations (ROMES) radio equipment operating under; the Land Mobile Satellite Service (LMSS), in the frequency band 1 518 MHz to 1 559 MHz (space-to-earth bands).; The ROMESs operate as part of a satellite system providing one-way data communications.; ROMESs could have several configurations, including:; • either Portable Equipment (PE) or vehicle Installed Equipment (IE);; • a number of modules including a display/control interface to the user.; The present document is intended to cover the provisions of Directive 2014/53/EU [i.2] (RE Directive) article 3.2 which; states 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".; 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 Directive 2014/53/EU [i.2] may apply to equipment within the scope of the present; document.

• Status: Published
• Public Enquiry End Date: 15-May-2016
• Publication Date: 29-Nov-2016
• ICS: 33.060.30 - Radio relay and fixed satellite communications systems
• Technical Committee: MOC - Mobile Communications
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 21-Nov-2016
• Due Date: 26-Jan-2017
• Completion Date: 30-Nov-2016
• Directive: 1999/5/EC - 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
  OJ Date: 13-Jan-2017
• Directive:

  ---

  2014/53/EU - 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
  OJ Ref: UMIK Z DNEM 14.2.2027 OJ Date: 13-Jan-2017 Conflicting Date: 14-Feb-2027
• Ref Project: ETSI EN 300 487 V2.1.2 (2016-11) - Satellite Earth Stations and Systems (SES); Harmonised Standard for Receive-Only Mobile Earth Stations (ROMES) providing data communications operating in the 1,5 GHz frequency band; Radio Frequency (RF) specifications covering the essential requirements of article 3.2 of the Directive 2014/53/EU

Overview

SIST EN 300 487 V2.1.2:2017 is a harmonised European standard issued by SIST, based on ETSI EN 300 487. It defines the radio frequency (RF) specifications and essential requirements for Receive-Only Mobile Earth Stations (ROMES) operating in the 1.5 GHz frequency band (1 518 MHz to 1 559 MHz), under the Land Mobile Satellite Service (LMSS). These earth stations are part of satellite communication systems designed to provide one-way data communications from satellite to earth. The standard ensures that ROMES equipment effectively uses radio spectrum and avoids harmful interference, in accordance with Article 3.2 of Directive 2014/53/EU (Radio Equipment Directive).

Key Topics

• Scope of Application

  • Applies to both portable and vehicle-installed ROMES operating in the specified frequency band.
  • Addresses the RF performance of equipment, including user interface modules and control displays.

• Essential Requirements

  • Equipment must ensure efficient use of the radio spectrum and minimize the risk of causing interference to other radio services.
  • Covers only receive-only terminals; no uplink (earth-to-space) operations are specified.

• RF Emission Limits

  • Sets strict limits on radiated power across specific frequency ranges to protect terrestrial and satellite communication services.
  • Includes test conditions and verification procedures for emissions using clearly defined measurement techniques.

• Receiver Performance

  • Specifies adjacent channel selectivity requirements to ensure reliable reception in the presence of neighboring channel interference.
  • Defines blocking characteristics to protect performance against high-power signals outside the intended reception band.
  • Outlines conformance testing and reporting protocols for manufacturers.

• Environmental Test Conditions

  • Establishes operational standards for performance in varying temperature and humidity conditions as typically encountered in real-world usage.

Applications

SIST EN 300 487 V2.1.2:2017 is crucial for manufacturers and integrators of mobile satellite receiving devices. Its relevance includes:

• Satellite-connected vehicles and portable devices: Supports development and compliance of navigation aids, communication terminals, emergency response units, and logistics tracking devices reliant on downlink-only satellite data services.
• Regulatory compliance in the European Union and EFTA markets by providing a pathway to meet the essential requirements of the Radio Equipment Directive (2014/53/EU).
• System integration into broader mobile satellite networks, ensuring interoperability and spectrum efficiency for fleet management, broadcast data delivery, and personal tracking systems.
• Testing and certification: Defines testing methods for RF emissions and receiver immunity to interference, simplifying conformity assessment for manufacturers.

Related Standards

For comprehensive conformity and interoperability, manufacturers should consider related standards and references:

• ETSI EN 303 979 - Other harmonised requirements for mobile earth stations in different frequency bands.
• ETSI ETS 300 133-5 - Reference for receiver conformance specifications in similar paging and messaging systems.
• ITU Radio Regulations - Provides the international regulatory context for frequency allocations and satellite communications.
• Directive 2014/53/EU (RED) - The overarching legal framework for all radio equipment in the EU.
• EN 301 489 series - Electromagnetic compatibility (EMC) requirements for radio equipment.
• Annexes of SIST EN 300 487 - Test procedures, environmental requirements, and the relationship with essential regulatory requirements.

---

By following the requirements of SIST EN 300 487 V2.1.2:2017, manufacturers ensure that their receive-only mobile earth stations deliver robust performance, do not cause harmful interference, and meet all relevant compliance obligations for access to the European market. This standard is an essential resource for advancing secure and efficient satellite-enabled data communication solutions.

Final draft ETSI EN 300 487 V2.1.1 (2016-07)

HARMONISED EUROPEAN STANDARD
Satellite Earth Stations and Systems (SES);
Harmonised Standard for Receive-Only Mobile
Earth Stations (ROMES) providing data communications
operating in the 1,5 GHz frequency band;
Radio Frequency (RF) specifications covering the essential
requirements of article 3.2 of the Directive 2014/53/EU

2 Final draft ETSI EN 300 487 V2.1.1 (2016-07)

Reference
REN/SES-00377
Keywords
data, earth station, LMSS, MES, mobile, RO,
satellite
ETSI
650 Route des Lucioles
F-06921 Sophia Antipolis Cedex - FRANCE

Tel.: [phone]  Fax: [phone]

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.
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 300 487 V2.1.1 (2016-07)
Contents
Intellectual Property Rights . 4
Foreword . 4
Modal verbs terminology . 4
1 Scope . 5
2 References . 5
2.1 Normative references . 5
2.2 Informative references . 5
3 Definitions and abbreviations . 6
3.1 Definitions . 6
3.2 Abbreviations . 6
4 Test conditions . 6
4.1 Test voltages . 6
4.2 Test report . 6
4.3 Special Test Equipment (STE) . 7
4.4 Equipment Under Test (EUT) . 7
5 RF emission limits . 7
6 Receiver Performance Requirements . 7
6.1 General . 7
6.2 Receiver Adjacent Channel Selectivity . 8
6.2.1 Purpose . 8
6.2.2 Technical requirements . 8
6.2.3 Conformance test . 8
6.3 Receiver Blocking Characteristics . 8
6.3.1 Purpose . 8
6.3.2 Technical requirements . 8
6.3.3 Conformance test . 9
7 Method of Testing for Receiver Performance . 9
7.1 General . 9
7.2 Receiver Adjacent Channel Selectivity . 9
7.2.1 General . 9
7.2.2 Test arrangement . 9
7.2.3 Test Procedures . 9
7.3 Receiver Blocking Characteristics . 10
7.3.1 General . 10
7.3.2 Test arrangement . 10
7.3.3 Test procedures . 10
Annex A (normative): Environmental test conditions . 11
Annex B (normative): RF emissions - test procedure . 12
B.1 Introduction . 12
B.2 Measuring apparatus. 12
B.3 Equipment Under Test (EUT) . 12
B.4 Special Test Equipment (STE) . 12
B.5 Measurement procedure . 12
Annex C (normative): Relationship between the present document and the essential
requirements of Directive 2014/53/EU . 15
Annex D (informative): Bibliography . 17
History . 18

ETSI
4 Final draft ETSI EN 300 487 V2.1.1 (2016-07)
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 (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 final draft Harmonised European Standard (EN) has been produced by ETSI Technical Committee Satellite Earth
Stations and Systems (SES), and is now submitted for the Vote phase of the ETSI standards EN Approval Procedure.
The present document has been prepared under the Commission's standardisation request C(2015) 5376 final [i.1] 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 [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 C.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.
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

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
5 Final draft ETSI EN 300 487 V2.1.1 (2016-07)
1 Scope
The present document applies to the Receive-Only Mobile Earth Stations (ROMES) radio equipment operating under
the Land Mobile Satellite Service (LMSS), in the frequency band 1 518 MHz to 1 559 MHz (space-to-earth bands).
The ROMESs operate as part of a satellite system providing one-way data communications.
ROMESs could have several configurations, including:
• either Portable Equipment (PE) or vehicle Installed Equipment (IE);
• a number of modules including a display/control interface to the user.
The present document is intended to cover the provisions of Directive 2014/53/EU [3] (RE Directive) article 3.2 which
states 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".
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 Directive 2014/53/EU [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.
The following referenced documents are necessary for the application of the present document.
[1] Void.
[2] ETSI ETS 300 133-5 (Edition 1) (1992): "Paging Systems (PS); Enhanced Radio MEssage System
(ERMES); Part 5: Receiver conformance specification".
[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.
ETSI
6 Final draft ETSI EN 300 487 V2.1.1 (2016-07)
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] 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.
3 Definitions and abbreviations
3.1 Definitions
For the purposes of the present document, the following terms and definitions apply:
in-band signals: signals which are located in the operating band plus an offset of 10 MHz outside this operating band
operating frequency band: frequency band over which the ROMES is capable of operation
3.2 Abbreviations
For the purposes of the present document, the following abbreviations apply:
BW BandWith
CW Continuous Wave
EC European Commission
EFTA European Free Trade Association
EIRP Equivalent Isotropically Radiated Power
ETS European Telecommunication Standard
EUT Equipment Under Test
IE Installed Equipment
LMSS Land Mobile Satellite Service
LTE Long Term Evolution
MSS Mobile Satellite Service
PE Portable Equipment
RF Radio Frequency
ROMES Receive-Only Mobile Earth Station
SNR Signal to Noise Ratio
STE Special Test Equipment
4 Test conditions
4.1 Test voltages
The nominal and extreme operational power supply voltages shall be stated by the manufacturer.
ETSI
7 Final draft ETSI EN 300 487 V2.1.1 (2016-07)
4.2 Test report
The test report shall contain:
• the results of the tests;
• all parameters and operational conditions;
• the value of the highest frequency conversion oscillator.
4.3 Special Test Equipment (STE)
To enable the tests specified in the present document to be carried out, the use of STE, supplied by the manufacturer or
system provider, may be necessary. Since the STE will be specific for the particular equipment, it is not possible to
provide detailed specifications in the present doucment. However, the following baseline is provided:
• the STE shall enable the ROMES t
...

HARMONISED EUROPEAN STANDARD
Satellite Earth Stations and Systems (SES);
Harmonised Standard for Receive-Only Mobile
Earth Stations (ROMES) providing data communications
operating in the 1,5 GHz frequency band;
Radio Frequency (RF) specifications covering the essential
requirements of article 3.2 of the Directive 2014/53/EU

2 ETSI EN 300 487 V2.1.2 (2016-11)

Reference
REN/SES-00377
Keywords
data, earth station, LMSS, MES, mobile, RO,
satellite
ETSI
650 Route des Lucioles
F-06921 Sophia Antipolis Cedex - FRANCE

Tel.: [phone]  Fax: [phone]

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.
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 300 487 V2.1.2 (2016-11)
Contents
Intellectual Property Rights . 5
Foreword . 5
Modal verbs terminology . 5
Introduction . 6
1 Scope . 7
2 References . 7
2.1 Normative references . 7
2.2 Informative references . 7
3 Definitions and abbreviations . 8
3.1 Definitions . 8
3.2 Abbreviations . 8
4 Test conditions . 8
4.1 Test voltages . 8
4.2 Test report . 8
4.3 Special Test Equipment (STE) . 9
4.4 Equipment Under Test (EUT) . 9
5 RF emission limits . 9
6 Receiver Performance Requirements . 9
6.1 General . 9
6.2 Receiver Adjacent Channel Selectivity . 10
6.2.1 Purpose . 10
6.2.2 Technical requirements . 10
6.2.3 Conformance test . 10
6.3 Receiver Blocking Characteristics . 10
6.3.1 Purpose . 10
6.3.2 Technical requirements . 10
6.3.3 Conformance test . 11
7 Method of Testing for Receiver Performance . 11
7.1 General . 11
7.2 Receiver Adjacent Channel Selectivity . 11
7.2.1 General . 11
7.2.2 Test arrangement . 11
7.2.3 Test Procedures . 11
7.3 Receiver Blocking Characteristics . 12
7.3.1 General . 12
7.3.2 Test arrangement . 12
7.3.3 Test procedures . 12
Annex A (normative): Environmental test conditions . 13
Annex B (normative): RF emissions - test procedure . 14
B.1 Introduction . 14
B.2 Measuring apparatus. 14
B.3 Equipment Under Test (EUT) . 14
B.4 Special Test Equipment (STE) . 14
B.5 Measurement procedure . 14
Annex C (normative): Relationship between the present document and the essential
requirements of Directive 2014/53/EU . 17
ETSI
4 ETSI EN 300 487 V2.1.2 (2016-11)
Annex D (informative): Bibliography . 18
History . 19

ETSI
5 ETSI EN 300 487 V2.1.2 (2016-11)
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 Satellite Earth Stations
and Systems (SES).
The present document has been prepared under the Commission's standardisation request C(2015) 5376 final [i.1] 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.2].
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 C.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: 12 September 2016
Date of latest announcement of this EN (doa): 31 December 2016
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 30 June 2017
Date of withdrawal of any conflicting National Standard (dow): 30 June 2018

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
6 ETSI EN 300 487 V2.1.2 (2016-11)
Introduction
The present document is intended to cover the provisions of Directive 2014/53/EU [i.2] (RE Directive) article 3.2 which
states 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".
Recital 10 of Directive 2014/53/EU [i.2] states that "in order to ensure that radio equipment uses the radio spectrum
effectively and supports the efficient use of radio spectrum, radio equipment should be constructed so that: in the case
of a transmitter, when the transmitter is properly installed, maintained and used for its intended purpose it generates
radio waves emissions that do not create harmful interference, while unwanted radio waves emissions generated by the
transmitter (e.g. in adjacent channels) with a potential negative impact on the goals of radio spectrum policy should be
limited to such a level that, according to the state of the art, harmful interference is avoided; and, in the case of a
receiver, it has a level of performance that allows it to operate as intended and protects it against the risk of harmful
interference, in particular from shared or adjacent channels, and, in so doing, supports improvements in the efficient
use of shared or adjacent channel".
Recital 11 of Directive 2014/53/EU [i.2] states that "although receivers do not themselves cause harmful interference,
reception capabilities are an increasingly important factor in ensuring the efficient use of radio spectrum by way of an
increased resilience of receivers against harmful interference and unwanted signals on the basis of the relevant
essential requirements of Union harmonisation legislation".
As a consequence, the present document includes both transmitting and receiving parameters aiming to maximize the
efficient use of radio spectrum.
ETSI
7 ETSI EN 300 487 V2.1.2 (2016-11)
1 Scope
The present document applies to the Receive-Only Mobile Earth Stations (ROMES) radio equipment operating under
the Land Mobile Satellite Service (LMSS), in the frequency band 1 518 MHz to 1 559 MHz (space-to-earth bands).
The ROMESs operate as part of a satellite system providing one-way data communications.
ROMESs could have several configurations, including:
• either Portable Equipment (PE) or vehicle Installed Equipment (IE);
• a number of modules including a display/control interface to the user.
The present document is intended to cover the provisions of Directive 2014/53/EU [i.2] (RE Directive) article 3.2 which
states 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".
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 Directive 2014/53/EU [i.2] 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.
The following referenced documents are necessary for the application of the present document.
[1] Void.
[2] ETSI ETS 300 133-5 (Edition 1) (07-1992): "Paging Systems (PS); Enhanced Radio MEssage
System (ERMES); Part 5: Receiver conformance specification".
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] 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.
ETSI
---
...

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.REPRþMHSatellite Earth Stations and Systems (SES) - Harmonised Standard for Receive-Only Mobile Earth Stations
(ROMES) providing data communications operating in the 1,5 GHz frequency band - Radio Frequency (RF) specifications covering the essential requirements of article 3.2 of the Directive 2014/53/EU33.060.30Radiorelejni in fiksni satelitski komunikacijski sistemiRadio relay and fixed satellite communications systemsICS:Ta slovenski standard je istoveten z:ETSI EN 300 487 V2.1.2 (2016-11)SIST EN 300 487 V2.1.2:2017en01-januar-2017SIST EN 300 487 V2.1.2:2017SLOVENSKI
STANDARD
HARMONISED EUROPEAN STANDARD SIST EN 300 487 V2.1.2:2017

ETSI ETSI EN 300 487 V2.1.2 (2016-11) 2
Reference REN/SES-00377 Keywords data, earth station, LMSS, MES, mobile, RO, satellite ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE
Tel.: [phone]
Fax: [phone]
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 300 487 V2.1.2:2017

ETSI ETSI EN 300 487 V2.1.2 (2016-11) 3 Contents Intellectual Property Rights . 5 Foreword . 5 Modal verbs terminology . 5 Introduction . 6 1 Scope . 7 2 References . 7 2.1 Normative references . 7 2.2 Informative references . 7 3 Definitions and abbreviations . 8 3.1 Definitions . 8 3.2 Abbreviations . 8 4 Test conditions . 8 4.1 Test voltages . 8 4.2 Test report . 8 4.3 Special Test Equipment (STE) . 9 4.4 Equipment Under Test (EUT) . 9 5 RF emission limits . 9 6 Receiver Performance Requirements . 9 6.1 General . 9 6.2 Receiver Adjacent Channel Selectivity . 10 6.2.1 Purpose . 10 6.2.2 Technical requirements . 10 6.2.3 Conformance test . 10 6.3 Receiver Blocking Characteristics . 10 6.3.1 Purpose . 10 6.3.2 Technical requirements . 10 6.3.3 Conformance test . 11 7 Method of Testing for Receiver Performance . 11 7.1 General . 11 7.2 Receiver Adjacent Channel Selectivity . 11 7.2.1 General . 11 7.2.2 Test arrangement . 11 7.2.3 Test Procedures . 11 7.3 Receiver Blocking Characteristics . 12 7.3.1 General . 12 7.3.2 Test arrangement . 12 7.3.3 Test procedures . 12 Annex A (normative): Environmental test conditions . 13 Annex B (normative): RF emissions - test procedure . 14 B.1 Introduction . 14 B.2 Measuring apparatus. 14 B.3 Equipment Under Test (EUT) . 14 B.4 Special Test Equipment (STE) . 14 B.5 Measurement procedure . 14 Annex C (normative): Relationship between the present document and the essential requirements of Directive 2014/53/EU . 17 SIST EN 300 487 V2.1.2:2017

ETSI ETSI EN 300 487 V2.1.2 (2016-11) 4 Annex D (informative): Bibliography . 18 History . 19
ETSI ETSI EN 300 487 V2.1.2 (2016-11) 5 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 Satellite Earth Stations and Systems (SES). The present document has been prepared under the Commission's standardisation request C(2015) 5376 final [i.1] 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.2]. 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 C.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: 12 September 2016 Date of latest announcement of this EN (doa): 31 December 2016 Date of latest publication of new National Standard or endorsement of this EN (dop/e):
30 June 2017 Date of withdrawal of any conflicting National Standard (dow): 30 June 2018
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. SIST EN 300 487 V2.1.2:2017

ETSI ETSI EN 300 487 V2.1.2 (2016-11) 6 Introduction The present document is intended to cover the provisions of Directive 2014/53/EU [i.2] (RE Directive) article 3.2 which states 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". Recital 10 of Directive 2014/53/EU [i.2] states that "in order to ensure that radio equipment uses the radio spectrum effectively and supports the efficient use of radio spectrum, radio equipment should be constructed so that: in the case of a transmitter, when the transmitter is properly installed, maintained and used for its intended purpose it generates radio waves emissions that do not create harmful interference, while unwanted radio waves emissions generated by the transmitter (e.g. in adjacent channels) with a potential negative impact on the goals of radio spectrum policy should be limited to such a level that, according to the state of the art, harmful interference is avoided; and, in the case of a receiver, it has a level of performance that allows it to operate as intended and protects it against the risk of harmful interference, in particular from shared or adjacent channels, and, in so doing, supports improvements in the efficient use of shared or adjacent channel".
Recital 11 of Directive 2014/53/EU [i.2] states that "although receivers do not themselves cause harmful interference, reception capabilities are an increasingly important factor in ensuring the efficient use of radio spectrum by way of an increased resilience of receivers against harmful interference and unwanted signals on the basis of the relevant essential requirements of Union harmonisation legislation". As a consequence, the present document includes both transmitting and receiving parameters aiming to maximize the efficient use of radio spectrum. SIST EN 300 487 V2.1.2:2017

ETSI ETSI EN 300 487 V2.1.2 (2016-11) 7 1 Scope The present document applies to the Receive-Only Mobile Earth Stations (ROMES) radio equipment operating under the Land Mobile Satellite Service (LMSS), in the frequency band 1 518 MHz to 1 559 MHz (space-to-earth bands). The ROMESs operate as part of a satellite system providing one-way data communications. ROMESs could have several configurations, including: • either Portable Equipment (PE) or vehicle Installed Equipment (IE); • a number of modules including a display/control interface to the user. The present document is intended to cover the provisions of Directive 2014/53/EU [i.2] (RE Directive) article 3.2 which states 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". 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 Directive 2014/53/EU [i.2] 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. The following referenced documents are necessary for the application of the present document. [1] Void. [2] ETSI ETS 300 133-5 (Edition 1) (07-1992): "Paging Systems (PS); Enhanced Radio MEssage System (ERMES); Part 5: Receiver conformance specification". 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
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