SIST EN 301 843-6 V2.2.1:2018
(Main)ElectroMagnetic Compatibility (EMC) standard for marine radio equipment and services - Harmonised Standard for electromagnetic compatibility - Part 6: Specific conditions for Earth Stations on board Vessels operating in frequency bands above 3 GHz
General Information
- Abstract
The present document together with ETSI EN 301 843-1 [1], covers the assessment of Earth Stations on board Vessels
(ESVs) transmitting above 3 GHz in the Fixed Satellite Service (FSS) as defined in annex A and ancillary equipment in
respect of ElectroMagnetic Compatibility (EMC).
Technical specifications related to the antenna port and emissions from the enclosure port of Earth Stations on board
Vessels are not included in the present document. Such technical specifications are found in the related product
standards for the effective use of the radio spectrum.
The present document specifies the applicable test conditions, performance assessment, and performance criteria for
Earth Stations on board Vessels and the associated ancillary equipment.
In case of differences (for instance concerning special conditions, definitions, abbreviations) between the present
document and ETSI EN 301 843-1 [1], the provisions of the present document take precedence.
The electromagnetic environment used in the present document to develop the technical specifications encompasses the
electromagnetic environment on board ships as identified in IEC EN 60945 [i.2].
NOTE: The relationship between the present document and essential requirements of article 3.1b of Directive
2014/53/EU [i.1] is given in annex A.
- Status
- Published
- Public Enquiry End Date
- 30-Sep-2017
- Publication Date
- 05-Dec-2017
- Technical Committee
- MOC - Mobile Communications
- Current Stage
- 6060 - National Implementation/Publication (Adopted Project)
- Start Date
- 20-Nov-2017
- Due Date
- 25-Jan-2018
- Completion Date
- 06-Dec-2017
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ETSI EN 301 843-6 V2.2.0 (2017-07) - ElectroMagnetic Compatibility (EMC) standard for marine radio equipment and services; Harmonised Standard for electromagnetic compatibility; Part 6: Specific conditions for Earth Stations on board Vessels operating in frequency bands above 3 GHz
ETSI EN 301 843-6 V2.2.1 (2017-11) - ElectroMagnetic Compatibility (EMC) standard for marine radio equipment and services; Harmonised Standard for electromagnetic compatibility; Part 6: Specific conditions for Earth Stations on board Vessels operating in frequency bands above 3 GHz
Overview
SIST EN 301 843-6 V2.2.1:2018 is a harmonised European standard addressing ElectroMagnetic Compatibility (EMC) requirements for Earth Stations on board Vessels (ESVs) operating in frequency bands above 3 GHz, specifically within the Fixed Satellite Service (FSS). Published by the Slovenian Institute for Standardization (SIST) and aligned with ETSI EN 301 843-6, this document defines the essential EMC test conditions, performance assessments, and criteria for marine satellite communication equipment and their ancillary systems.
The standard is an integral part of ensuring that marine radio equipment, especially those providing critical communication via high-frequency satellite links, perform reliably without causing or suffering from unacceptable electromagnetic interference in the distinctive onboard ship environment.
Key Topics
Scope and Applicability
- Focuses on EMC assessment of ESVs transmitting above 3 GHz.
- Covers both above-deck and below-deck units and their ancillary equipment, excluding antenna port specifics and enclosure port emissions.
- Intended for marine applications as defined by FSS and maritime EMC conditions (as referenced in IEC EN 60945).
EMC Test Conditions
- Defines operational and environmental profiles for testing in realistic shipboard environments.
- Requires representative test configurations to assess all equipment variants.
- Specifies arrangements for test signals, performance checks, and applicable cable lengths.
Performance Assessment and Criteria
- Equipment is classified by the ability to maintain communication during EMC exposure (Grade A and B).
- Minimum performance requirements are stated for both continuous and transient EMC phenomena.
- Emphasizes immunity to electromagnetic disturbance without unintended transmission or loss of operational function.
Regulatory Compliance
- Acknowledges the relationship to EU Directive 2014/53/EU regarding radio equipment.
- Outlines specific EMC requirements for emissions and immunity at DC/AC ports, signal/control ports, and during power variations.
- Facilitates presumption of conformity with essential regulatory requirements when correctly applied.
Applications
Marine Satellite Communication
- Ensures reliable operation of shipboard satellite communication systems, essential for navigation, safety, and onboard connectivity.
- Supports communication continuity during exposure to harsh electromagnetic environments at sea.
Maritime Systems Integration
- Facilitates integration of ESVs with vessel navigation and control systems, reducing risk of interference with other electronic equipment.
- Critical for commercial vessels, passenger ships, and specialized maritime platforms relying on high-frequency satellite links.
Regulatory Compliance and Certification
- Assists manufacturers in demonstrating EMC compliance for marine radio equipment and associated ancillary devices.
- Provides guidance for marine equipment installers and operators aiming to meet European and international maritime regulations.
Related Standards
- ETSI EN 301 843-1: Common EMC technical requirements for marine radio equipment (foundation for the -6 part).
- IEC EN 60945: General EMC requirements for maritime navigation and radiocommunication equipment and systems.
- Directive 2014/53/EU: Sets essential requirements for radio equipment within the EU.
- Other parts of EN 301 843 series: Address EMC for different types of marine radio and satellite communication equipment.
Keywords: EMC, Earth Stations on board Vessels, marine radio equipment, satellite communication, harmonised standard, maritime EMC, Fixed Satellite Service, frequency bands above 3 GHz, regulatory compliance, ETSI, SIST, Directive 2014/53/EU.
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ETSI EN 301 843-6 V2.2.0 (2017-07) - ElectroMagnetic Compatibility (EMC) standard for marine radio equipment and services; Harmonised Standard for electromagnetic compatibility; Part 6: Specific conditions for Earth Stations on board Vessels operating in frequency bands above 3 GHz
ETSI EN 301 843-6 V2.2.1 (2017-11) - ElectroMagnetic Compatibility (EMC) standard for marine radio equipment and services; Harmonised Standard for electromagnetic compatibility; Part 6: Specific conditions for Earth Stations on board Vessels operating in frequency bands above 3 GHz
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Frequently Asked Questions
SIST EN 301 843-6 V2.2.1:2018 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "ElectroMagnetic Compatibility (EMC) standard for marine radio equipment and services - Harmonised Standard for electromagnetic compatibility - Part 6: Specific conditions for Earth Stations on board Vessels operating in frequency bands above 3 GHz". This standard covers: The present document together with ETSI EN 301 843-1 [1], covers the assessment of Earth Stations on board Vessels (ESVs) transmitting above 3 GHz in the Fixed Satellite Service (FSS) as defined in annex A and ancillary equipment in respect of ElectroMagnetic Compatibility (EMC). Technical specifications related to the antenna port and emissions from the enclosure port of Earth Stations on board Vessels are not included in the present document. Such technical specifications are found in the related product standards for the effective use of the radio spectrum. The present document specifies the applicable test conditions, performance assessment, and performance criteria for Earth Stations on board Vessels and the associated ancillary equipment. In case of differences (for instance concerning special conditions, definitions, abbreviations) between the present document and ETSI EN 301 843-1 [1], the provisions of the present document take precedence. The electromagnetic environment used in the present document to develop the technical specifications encompasses the electromagnetic environment on board ships as identified in IEC EN 60945 [i.2]. NOTE: The relationship between the present document and essential requirements of article 3.1b of Directive 2014/53/EU [i.1] is given in annex A.
The present document together with ETSI EN 301 843-1 [1], covers the assessment of Earth Stations on board Vessels (ESVs) transmitting above 3 GHz in the Fixed Satellite Service (FSS) as defined in annex A and ancillary equipment in respect of ElectroMagnetic Compatibility (EMC). Technical specifications related to the antenna port and emissions from the enclosure port of Earth Stations on board Vessels are not included in the present document. Such technical specifications are found in the related product standards for the effective use of the radio spectrum. The present document specifies the applicable test conditions, performance assessment, and performance criteria for Earth Stations on board Vessels and the associated ancillary equipment. In case of differences (for instance concerning special conditions, definitions, abbreviations) between the present document and ETSI EN 301 843-1 [1], the provisions of the present document take precedence. The electromagnetic environment used in the present document to develop the technical specifications encompasses the electromagnetic environment on board ships as identified in IEC EN 60945 [i.2]. NOTE: The relationship between the present document and essential requirements of article 3.1b of Directive 2014/53/EU [i.1] is given in annex A.
SIST EN 301 843-6 V2.2.1:2018 is classified under the following ICS (International Classification for Standards) categories: 33.060.20 - Receiving and transmitting equipment; 33.100.01 - Electromagnetic compatibility in general; 47.020.70 - Navigation and control equipment. The ICS classification helps identify the subject area and facilitates finding related standards.
SIST EN 301 843-6 V2.2.1:2018 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
Draft ETSI EN 301 843-6 V2.2.0 (2017-07)
HARMONISED EUROPEAN STANDARD
ElectroMagnetic Compatibility (EMC) standard
for marine radio equipment and services;
Harmonised Standard for electromagnetic compatibility;
Part 6: Specific conditions for Earth Stations on board
Vessels operating in frequency bands above 3 GHz
2 Draft ETSI EN 301 843-6 V2.2.0 (2017-07)
Reference
REN/ERM-EMC-389
Keywords
EMC, harmonised standard, maritime, radio
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.
© ETSI 2017.
All rights reserved.
TM TM TM
DECT , PLUGTESTS , UMTS and the ETSI logo are trademarks of ETSI registered for the benefit of its Members.
TM
3GPP and LTE™ are trademarks of ETSI registered for the benefit of its Members and
of the 3GPP Organizational Partners.
oneM2M logo is protected for the benefit of its Members
GSM® and the GSM logo are trademarks registered and owned by the GSM Association.
ETSI
3 Draft ETSI EN 301 843-6 V2.2.0 (2017-07)
Contents
Intellectual Property Rights . 5
Foreword . 5
Modal verbs terminology . 5
1 Scope . 6
2 References . 6
2.1 Normative references . 6
2.2 Informative references . 6
3 Definitions, symbols and abbreviations . 7
3.1 Definitions . 7
3.2 Symbols . 7
3.3 Abbreviations . 8
4 General and operational requirements . 8
4.1 Environmental profile . 8
4.2 Arrangements for test signals . 8
4.2.0 General . 8
4.2.1 Arrangements for test signals at the input of the transmitter . 9
4.2.2 Arrangements for test signals at the output of the transmitter . 9
4.2.3 Arrangements for test signals at the input of the receiver . 9
4.2.4 Arrangements for test signals at the output of the receiver . 9
4.2.5 Arrangements for testing transmitter and receiver together (as a system) . 9
4.3 Exclusion bands . 9
4.4 Narrow band responses of receivers . 9
4.5 Normal test modulation . 9
5 Performance assessment . 10
5.1 General . 10
5.2 Equipment which can provide a continuous communication link . 10
5.3 Equipment which does not provide a continuous communication link . 10
5.4 Ancillary equipment . 10
5.5 Equipment classification . 10
5.6 Equipment configuration(s) . 10
6 Performance criteria . 12
6.0 Performance criteria grades . 12
6.1 Performance criteria A for continuous phenomena applied to transmitters and receivers. 12
6.2 Performance criteria B for transient phenomena applied to transmitters and receivers . 13
6.2.1 Performance criteria (B ) for transient phenomena applied to a grade A EUT . 13
A
6.2.2 Performance criteria (B ) for transient phenomena applied to a grade B EUT . 13
B
6.3 Performance criteria C applied to power supply failure . 14
6.4 Performance check . 14
6.5 Performance criteria for equipment which does not provide a continuous communication link . 14
6.6 Performance criteria for ancillary equipment tested on a stand alone basis . 14
7 Applicability overview . 14
7.1 Emission . 14
7.1.1 General . 14
7.1.2 Special conditions . 15
7.2 Immunity . 15
7.2.1 General . 15
7.2.2 Special conditions . 15
Annex A (informative): Relationship between the present document and the essential
requirements of Directive 2014/53/EU . 16
ETSI
4 Draft ETSI EN 301 843-6 V2.2.0 (2017-07)
Annex B (normative): Examples of earth stations on board vessels in the scope of the
present document . 18
B.0 Definitions of Earth Stations on board Vessels equipment within the scope of the present
document . 18
B.1 Earth Stations on board Vessels operating in the 11 GHz, 12 GHz and 14 GHz frequency bands
allocated to the Fixed Satellite Service (FSS) . 18
B.2 Earth Stations on board Vessels operating in the 6/4 GHz frequency bands allocated to the Fixed
Satellite Service (FSS). 18
Annex C (informative): Change history . 20
History . 21
ETSI
5 Draft ETSI EN 301 843-6 V2.2.0 (2017-07)
Intellectual Property Rights
Essential patents
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.
Trademarks
The present document may include trademarks and/or tradenames which are asserted and/or registered by their owners.
ETSI claims no ownership of these except for any which are indicated as being the property of ETSI, and conveys no
right to use or reproduce any trademark and/or tradename. Mention of those trademarks in the present document does
not constitute an endorsement by ETSI of products, services or organizations associated with those trademarks.
Foreword
This draft Harmonised European Standard (EN) has been produced by ETSI Technical Committee Electromagnetic
compatibility and Radio spectrum Matters (ERM), and is now submitted for the combined Public Enquiry and 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.3] 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.1].
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.
The present document is part 6 of a multi-part deliverable. Full details of the entire series can be found in part 1 [1].
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
6 Draft ETSI EN 301 843-6 V2.2.0 (2017-07)
1 Scope
The present document together with ETSI EN 301 843-1 [1], covers the assessment of Earth Stations on board Vessels
(ESVs) transmitting above 3 GHz in the Fixed Satellite Service (FSS) as defined in annex A and ancillary equipment in
respect of ElectroMagnetic Compatibility (EMC).
Technical specifications related to the antenna port and emissions from the enclosure port of Earth Stations on board
Vessels are not included in the present document. Such technical specifications are found in the related product
standards for the effective use of the radio spectrum.
The present document specifies the applicable test conditions, performance assessment, and performance criteria for
Earth Stations on board Vessels and the associated ancillary equipment.
In case of differences (for instance concerning special conditions, definitions, abbreviations) between the present
document and ETSI EN 301 843-1 [1], the provisions of the present document take precedence.
The electromagnetic environment used in the present document to develop the technical specifications encompasses the
electromagnetic environment on board ships as identified in IEC EN 60945 [i.2].
NOTE: The relationship between the present document and essential requirements of article 3.1b of Directive
2014/53/EU [i.1] is given in annex A.
2 References
2.1 Normative references
References are specific, identified by date of publication and/or edition number or version number. Only the cited
version applies.
Referenced documents which are not found to be publicly available in the expected location might be found at
https://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] ETSI EN 301 843-1 (V2.2.0) (07-2017): "ElectroMagnetic Compatibility (EMC) standard for
marine radio equipment and services; Harmonised Standard for electromagnetic compatibility;
Part 1: Common technical requirements".
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] 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.
[i.2] IEC EN 60945 (2002) + Corrigendum 1 (2008): "Maritime navigation and radiocommunication
equipment and systems - General requirements - Methods of testing and required test results".
ETSI
7 Draft ETSI EN 301 843-6 V2.2.0 (2017-07)
[i.3] 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, symbols and abbreviations
3.1 Definitions
For the purposes of the present document, the terms and definitions given in ETSI EN 301 843-1 [1] and the following
apply:
above-deck unit: part of the ESV intended to be installed above deck, as declared by the manufacturer, or as indicated
in the user documentation
NOTE 1: The above-deck unit usually comprises the following main parts:
a) the antenna sub-system which converts the incident radiation field into a guided wave and
vice versa;
b) the Low Noise Block (LNB) down converter, which is a device that amplifies, with very low
internal noise, the received signals in the Radio Frequency (RF) band and converts them to
intermediate frequencies;
c) the up-converter and the power amplifier which convert from the intermediate frequency to RF and
amplify the low level RF signals for transmission through the antenna subsystem;
d) the stabilization and tracking subsystems that ensure pointing of the antenna main beam towards
the satellite within the required accuracy.
NOTE 2: The installation equipment (means of attachment) is outside the scope of the present document. However,
the antenna structures and other components directly mounted on the antenna and forming an integral part
of it, are subject to the specifications of the present document.
below-deck unit: is composed of that part of the ESV equipment which is not part of the above-deck unit
NOTE: This unit is installed inside the vessel and is connected to the above-deck unit. The connection cable
between the above and below-deck units is considered part of the below-deck unit.
carrier-off state: ESV is in this state when it is authorized by the Centralized Control and Monitoring Functions
(CCMF) to transmit, but when it does not transmit any signal
NOTE: The existence of a carrier-off state depends on the system of transmission used. For ESV designed for
continuous transmission mode there may be no carrier-off state.
carrier-on state: ESV is in this state when it is authorized by the CCMF to transmit and when it transmits a signal
transmission disabled state: ESV is in this state when it is not authorized by the CCMF to transmit
transmission enabled state: ESV is in this state when it is authorized by the CCMF to transmit
3.2 Symbols
For the purposes of the present document, the following symbols apply:
emf electromotive force
rms root mean square
SINAD (Signal + Noise + Distortion) / (Noise + Distortion)
ETSI
8 Draft ETSI EN 301 843-6 V2.2.0 (2017-07)
3.3 Abbreviations
For the purposes of the present document, the abbreviations given in ETSI EN 301 843-1 [1] and the following apply:
B Performance criteria grade A
A
Performance criteria grade B
B
B
CCMF Centralized Control and Monitoring Functions
EIRP Equivalent Isotropically Radiated Power
EMC ElectroMagnetic Compatibility
ESV Earth Station on board a Vessel
EUT Equipment Under Test
FSS Fixed Satellite Service
IF Intermediate Frequency
LNB Low Noise Block converter
QTMA Quality of Transmission Measurement Apparatus
RF Radio Frequency
4 General and operational requirements
4.1 Environmental profile
For the purposes of the present document, the test conditions of ETSI EN 301 843-1 [1], clause 4, shall apply as
appropriate. Further product type related test conditions for Earth Stations on board Vessels are specified in the present
document.
For emission and immunity tests the normal test modulation, test arrangements, etc., as specified in the present
document, clauses 4.1 to 4.5 shall apply.
For Earth Stations on board Vessels with or without ancillary equipment, and/or various telecommunication ports, the
number of test configurations shall be determined. The assessment shall include sufficien
...
HARMONISED EUROPEAN STANDARD
ElectroMagnetic Compatibility (EMC) standard
for marine radio equipment and services;
Harmonised Standard for electromagnetic compatibility;
Part 6: Specific conditions for Earth Stations on board
Vessels operating in frequency bands above 3 GHz
2 ETSI EN 301 843-6 V2.2.1 (2017-11)
Reference
REN/ERM-EMC-389
Keywords
EMC, harmonised standard, maritime, radio
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.
© ETSI 2017.
All rights reserved.
TM TM TM
DECT , PLUGTESTS , UMTS and the ETSI logo are trademarks of ETSI registered for the benefit of its Members.
TM
3GPP and LTE™ are trademarks of ETSI registered for the benefit of its Members and
of the 3GPP Organizational Partners.
oneM2M logo is protected for the benefit of its Members.
GSM® and the GSM logo are trademarks registered and owned by the GSM Association.
ETSI
3 ETSI EN 301 843-6 V2.2.1 (2017-11)
Contents
Intellectual Property Rights . 5
Foreword . 5
Modal verbs terminology . 5
1 Scope . 6
2 References . 6
2.1 Normative references . 6
2.2 Informative references . 6
3 Definitions, symbols and abbreviations . 7
3.1 Definitions . 7
3.2 Symbols . 7
3.3 Abbreviations . 8
4 General and operational requirements . 8
4.1 Environmental profile . 8
4.2 Arrangements for test signals . 8
4.2.0 General . 8
4.2.1 Arrangements for test signals at the input of the transmitter . 9
4.2.2 Arrangements for test signals at the output of the transmitter . 9
4.2.3 Arrangements for test signals at the input of the receiver . 9
4.2.4 Arrangements for test signals at the output of the receiver . 9
4.2.5 Arrangements for testing transmitter and receiver together (as a system) . 9
4.3 Exclusion bands . 9
4.4 Narrow band responses of receivers . 9
4.5 Normal test modulation . 9
5 Performance assessment . 10
5.1 General . 10
5.2 Equipment which can provide a continuous communication link . 10
5.3 Equipment which does not provide a continuous communication link . 10
5.4 Ancillary equipment . 10
5.5 Equipment classification . 10
5.6 Equipment configuration(s) . 10
6 Performance criteria . 12
6.0 Performance criteria grades . 12
6.1 Performance criteria A for continuous phenomena applied to transmitters and receivers. 12
6.2 Performance criteria B for transient phenomena applied to transmitters and receivers . 13
6.2.1 Performance criteria (B ) for transient phenomena applied to a grade A EUT . 13
A
6.2.2 Performance criteria (B ) for transient phenomena applied to a grade B EUT . 13
B
6.3 Performance criteria C applied to power supply failure . 14
6.4 Performance check . 14
6.5 Performance criteria for equipment which does not provide a continuous communication link . 14
6.6 Performance criteria for ancillary equipment tested on a stand alone basis . 14
7 Applicability overview . 14
7.1 Emission . 14
7.1.1 General . 14
7.1.2 Special conditions . 15
7.2 Immunity . 15
7.2.1 General . 15
7.2.2 Special conditions . 15
Annex A (informative): Relationship between the present document and the essential
requirements of Directive 2014/53/EU . 16
ETSI
4 ETSI EN 301 843-6 V2.2.1 (2017-11)
Annex B (normative): Examples of earth stations on board vessels in the scope of the
present document . 18
B.0 Definitions of Earth Stations on board Vessels equipment within the scope of the present
document . 18
B.1 Earth Stations on board Vessels operating in the 11 GHz, 12 GHz and 14 GHz frequency bands
allocated to the Fixed Satellite Service (FSS) . 18
B.2 Earth Stations on board Vessels operating in the 6/4 GHz frequency bands allocated to the Fixed
Satellite Service (FSS). 18
Annex C (informative): Change history . 20
History . 21
ETSI
5 ETSI EN 301 843-6 V2.2.1 (2017-11)
Intellectual Property Rights
Essential patents
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.
Trademarks
The present document may include trademarks and/or tradenames which are asserted and/or registered by their owners.
ETSI claims no ownership of these except for any which are indicated as being the property of ETSI, and conveys no
right to use or reproduce any trademark and/or tradename. Mention of those trademarks in the present document does
not constitute an endorsement by ETSI of products, services or organizations associated with those trademarks.
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.3] 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.1].
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.
The present document is part 6 of a multi-part deliverable. Full details of the entire series can be found in part 1 [1].
National transposition dates
Date of adoption of this EN: 17 October 2017
Date of latest announcement of this EN (doa): 31 January 2018
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 31 July 2018
Date of withdrawal of any conflicting National Standard (dow): 31 July 2019
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 301 843-6 V2.2.1 (2017-11)
1 Scope
The present document together with ETSI EN 301 843-1 [1], covers the assessment of Earth Stations on board Vessels
(ESVs) transmitting above 3 GHz in the Fixed Satellite Service (FSS) as defined in annex A and ancillary equipment in
respect of ElectroMagnetic Compatibility (EMC).
Technical specifications related to the antenna port and emissions from the enclosure port of Earth Stations on board
Vessels are not included in the present document. Such technical specifications are found in the related product
standards for the effective use of the radio spectrum.
The present document specifies the applicable test conditions, performance assessment, and performance criteria for
Earth Stations on board Vessels and the associated ancillary equipment.
In case of differences (for instance concerning special conditions, definitions, abbreviations) between the present
document and ETSI EN 301 843-1 [1], the provisions of the present document take precedence.
The electromagnetic environment used in the present document to develop the technical specifications encompasses the
electromagnetic environment on board ships as identified in IEC EN 60945 [i.2].
NOTE: The relationship between the present document and essential requirements of article 3.1b of Directive
2014/53/EU [i.1] is given in annex A.
2 References
2.1 Normative references
References are specific, identified by date of publication and/or edition number or version number. Only the cited
version applies.
Referenced documents which are not found to be publicly available in the expected location might be found at
https://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] ETSI EN 301 843-1 (V2.2.1) (11-2017): "ElectroMagnetic Compatibility (EMC) standard for
marine radio equipment and services; Harmonised Standard for electromagnetic compatibility;
Part 1: Common technical requirements".
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] 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.
[i.2] IEC EN 60945 (2002) + Corrigendum 1 (2008): "Maritime navigation and radiocommunication
equipment and systems - General requirements - Methods of testing and required test results".
ETSI
7 ETSI EN 301 843-6 V2.2.1 (2017-11)
[i.3] 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, symbols and abbreviations
3.1 Definitions
For the purposes of the present document, the terms and definitions given in ETSI EN 301 843-1 [1] and the following
apply:
above-deck unit: part of the ESV intended to be installed above deck, as declared by the manufacturer, or as indicated
in the user documentation
NOTE 1: The above-deck unit usually comprises the following main parts:
a) the antenna sub-system which converts the incident radiation field into a guided wave and
vice versa;
b) the Low Noise Block (LNB) down converter, which is a device that amplifies, with very low
internal noise, the received signals in the Radio Frequency (RF) band and converts them to
intermediate frequencies;
c) the up-converter and the power amplifier which convert from the intermediate frequency to RF and
amplify the low level RF signals for transmission through the antenna subsystem;
d) the stabilization and tracking subsystems that ensure pointing of the antenna main beam towards
the satellite within the required accuracy.
NOTE 2: The installation equipment (means of attachment) is outside the scope of the present document. However,
the antenna structures and other components directly mounted on the antenna and forming an integral part
of it, are subject to the specifications of the present document.
below-deck unit: is composed of that part of the ESV equipment which is not part of the above-deck unit
NOTE: This unit is installed inside the vessel and is connected to the above-deck unit. The connection cable
between the above and below-deck units is considered part of the below-deck unit.
carrier-off state: ESV is in this state when it is authorized by the Centralized Control and Monitoring Functions
(CCMF) to transmit, but when it does not transmit any signal
NOTE: The existence of a carrier-off state depends on the system of transmission used. For ESV designed for
continuous transmission mode there may be no carrier-off state.
carrier-on state: ESV is in this state when it is authorized by the CCMF to transmit and when it transmits a signal
transmission disabled state: ESV is in this state when it is not authorized by the CCMF to transmit
transmission enabled state: ESV is in this state when it is authorized by the CCMF to transmit
3.2 Symbols
For the purposes of the present document, the following symbols apply:
emf electromotive force
rms root mean square
SINAD (Signal + Noise + Distortion) / (Noise + Distortion)
ETSI
8 ETSI EN 301 843-6 V2.2.1 (2017-11)
3.3 Abbreviations
For the purposes of the present document, the abbreviations given in ETSI EN 301 843-1 [1] and the following apply:
B Performance criteria grade A
A
Performance criteria grade B
B
B
CCMF Centralized Control and Monitoring Functions
EIRP Equivalent Isotropically Radiated Power
EMC ElectroMagnetic Compatibility
ESV Earth Station on board a Vessel
EUT Equipment Under Test
FSS Fixed Satellite Service
IF Intermediate Frequency
LNB Low Noise Block converter
QTMA Quality of Transmission Measurement Apparatus
RF Radio Frequency
4 General and operational requirements
4.1 Environmental profile
For the purposes of the present document, the test conditions of ETSI EN 301 843-1 [1], clause 4, shall apply as
appropriate. Further product type related test conditions for Earth Stations on board Vessels are specified in the present
document.
For emission and immunity tests the normal test modulation, test arrangements, etc., as specified in the present
document, clauses 4.1 to 4.5 shall apply.
For Earth Stations on board Vessels with or without ancillary equipment, and/or various telecommunication ports, the
number of test configurations shall be determined. The assessment shall include sufficient representative configurations
of the ESV to adequately
...
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.ElectroMagnetic Compatibility (EMC) standard for marine radio equipment and services - Harmonised Standard for electromagnetic compatibility - Part 6: Specific conditions for Earth Stations on board Vessels operating in frequency bands above 3 GHz47.020.70Navigacijska in krmilna opremaNavigation and control equipment33.100.01Elektromagnetna združljivost na splošnoElectromagnetic compatibility in general33.060.20Sprejemna in oddajna opremaReceiving and transmitting equipmentICS:Ta slovenski standard je istoveten z:ETSI EN 301 843-6 V2.2.1 (2017-11)SIST EN 301 843-6 V2.2.1:2018en01-januar-2018SIST EN 301 843-6 V2.2.1:2018SLOVENSKI
STANDARD
HARMONISED EUROPEAN STANDARD SIST EN 301 843-6 V2.2.1:2018
ETSI ETSI EN 301 843-6 V2.2.1 (2017-11) 2
Reference REN/ERM-EMC-389 Keywords EMC, harmonised standard, maritime, radio 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.
© ETSI 2017. All rights reserved.
DECTTM, PLUGTESTSTM, UMTSTM and the ETSI logo are trademarks of ETSI registered for the benefit of its Members. 3GPPTM and LTE™ are trademarks of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. oneM2M logo is protected for the benefit of its Members. GSM® and the GSM logo are trademarks registered and owned by the GSM Association. SIST EN 301 843-6 V2.2.1:2018
ETSI ETSI EN 301 843-6 V2.2.1 (2017-11) 3 Contents Intellectual Property Rights . 5 Foreword . 5 Modal verbs terminology . 5 1 Scope . 6 2 References . 6 2.1 Normative references . 6 2.2 Informative references . 6 3 Definitions, symbols and abbreviations . 7 3.1 Definitions . 7 3.2 Symbols . 7 3.3 Abbreviations . 8 4 General and operational requirements . 8 4.1 Environmental profile . 8 4.2 Arrangements for test signals . 8 4.2.0 General . 8 4.2.1 Arrangements for test signals at the input of the transmitter . 9 4.2.2 Arrangements for test signals at the output of the transmitter . 9 4.2.3 Arrangements for test signals at the input of the receiver . 9 4.2.4 Arrangements for test signals at the output of the receiver . 9 4.2.5 Arrangements for testing transmitter and receiver together (as a system) . 9 4.3 Exclusion bands . 9 4.4 Narrow band responses of receivers . 9 4.5 Normal test modulation . 9 5 Performance assessment . 10 5.1 General . 10 5.2 Equipment which can provide a continuous communication link . 10 5.3 Equipment which does not provide a continuous communication link . 10 5.4 Ancillary equipment . 10 5.5 Equipment classification . 10 5.6 Equipment configuration(s) . 10 6 Performance criteria . 12 6.0 Performance criteria grades . 12 6.1 Performance criteria A for continuous phenomena applied to transmitters and receivers. 12 6.2 Performance criteria B for transient phenomena applied to transmitters and receivers . 13 6.2.1 Performance criteria (BA) for transient phenomena applied to a grade A EUT . 13 6.2.2 Performance criteria (BB) for transient phenomena applied to a grade B EUT . 13 6.3 Performance criteria C applied to power supply failure . 14 6.4 Performance check . 14 6.5 Performance criteria for equipment which does not provide a continuous communication link . 14 6.6 Performance criteria for ancillary equipment tested on a stand alone basis . 14 7 Applicability overview . 14 7.1 Emission . 14 7.1.1 General . 14 7.1.2 Special conditions . 15 7.2 Immunity . 15 7.2.1 General . 15 7.2.2 Special conditions . 15 Annex A (informative): Relationship between the present document and the essential requirements of Directive 2014/53/EU . 16 SIST EN 301 843-6 V2.2.1:2018
ETSI ETSI EN 301 843-6 V2.2.1 (2017-11) 4 Annex B (normative): Examples of earth stations on board vessels in the scope of the present document . 18 B.0 Definitions of Earth Stations on board Vessels equipment within the scope of the present document . 18 B.1 Earth Stations on board Vessels operating in the 11 GHz, 12 GHz and 14 GHz frequency bands allocated to the Fixed Satellite Service (FSS) . 18 B.2 Earth Stations on board Vessels operating in the 6/4 GHz frequency bands allocated to the Fixed Satellite Service (FSS). 18 Annex C (informative): Change history . 20 History . 21
ETSI ETSI EN 301 843-6 V2.2.1 (2017-11) 5 Intellectual Property Rights Essential patents
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. Trademarks The present document may include trademarks and/or tradenames which are asserted and/or registered by their owners. ETSI claims no ownership of these except for any which are indicated as being the property of ETSI, and conveys no right to use or reproduce any trademark and/or tradename. Mention of those trademarks in the present document does not constitute an endorsement by ETSI of products, services or organizations associated with those trademarks. 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.3] 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.1]. 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. The present document is part 6 of a multi-part deliverable. Full details of the entire series can be found in part 1 [1].
National transposition dates Date of adoption of this EN: 17 October 2017 Date of latest announcement of this EN (doa): 31 January 2018 Date of latest publication of new National Standard or endorsement of this EN (dop/e):
31 July 2018 Date of withdrawal of any conflicting National Standard (dow): 31 July 2019
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 301 843-6 V2.2.1:2018
ETSI ETSI EN 301 843-6 V2.2.1 (2017-11) 6 1 Scope The present document together with ETSI EN 301 843-1 [1], covers the assessment of Earth Stations on board Vessels (ESVs) transmitting above 3 GHz in the Fixed Satellite Service (FSS) as defined in annex A and ancillary equipment in respect of ElectroMagnetic Compatibility (EMC). Technical specifications related to the antenna port and emissions from the enclosure port of Earth Stations on board Vessels are not included in the present document. Such technical specifications are found in the related product standards for the effective use of the radio spectrum. The present document specifies the applicable test conditions, performance assessment, and performance criteria for Earth Stations on board Vessels and the associated ancillary equipment. In case of differences (for instance concerning special conditions, definitions, abbreviations) between the present document and ETSI EN 301 843-1 [1], the provisions of the present document take precedence. The electromagnetic environment used in the present document to develop the technical specifications encompasses the electromagnetic environment on board ships as identified in IEC EN 60945 [i.2]. NOTE: The relationship between the present document and essential requirements of article 3.1b of Directive 2014/53/EU [i.1] is given in annex A. 2 References 2.1 Normative references References are specific, identified by date of publication and/or edition number or version number. Only the cited version applies. Referenced documents which are not found to be publicly available in the expected location might be found at https://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] ETSI EN 301 843-1 (V2.2.1) (11-2017): "ElectroMagnetic Compatibility (EMC) standard for marine radio equipment and services; Harmonised Standard for electromagnetic compatibility; Part 1: Common technical requirements". 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] 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. [i.2] IEC EN 60945 (2002) + Corrigendum 1 (2008): "Maritime navigation and radiocommunication equipment and systems - General requirements - Methods of testing and required test results". SIST EN 301 843-6 V2.2.1:2018
ETSI ETSI EN 301 843-6 V2.2.1 (2017-11) 7 [i.3] 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, symbols and abbreviations 3.1 Definitions For the purposes of the present document, the terms and definitions given in ETSI EN 301 843-1 [1] and the following apply: above-deck unit: part of the ESV intended to be installed above deck, as declared by the manufacturer, or as indicated in the user documentation NOTE 1: The above-deck unit usually comprises the following main parts: a) the antenna sub-system which converts the incident radiation field into a guided wave and vice versa; b) the Low Noise Block (LNB) down converter, which is a device that amplifies, with very low internal noise, the received signals in the Radio Frequency (RF) band and converts them to intermediate frequencies; c) the up-converter and the power amplifier which convert from the intermediate frequency to RF and amplify the low level RF signals for transmission through the antenna subsystem; d) the stabilization and tracking subsystems that ensure pointing of the antenna main beam towards the satellite within the required accuracy. NOTE 2: The installation equipment (means of attachment) is outside the scope of the present document. However, the antenna structures and other components directly mounted on the antenna and forming an integral part of it, are subject to the specifications of the present document. below-deck unit: is composed of that part of the ESV equipment which is not part of the above-deck unit NOTE: This unit is installed inside the vessel and is connected to the above-deck unit. The connection cable between the above and below-deck units is considered part of the below-deck unit. carrier-off state: ESV is in this state when it is authorized by the Centralized Control and Monitoring Functions (CCMF) to transmit, but when it does not transmit any signal NOTE: The existence of a carrier-off state depends on the system of transmission used. For ESV designed for continuous transmission mode there may be no carrier-off state. carrier-on state: ESV is in this state when it is authorized by the CCMF to transmit and when it transmits a signal transmission disabled state: ESV is in this state when it is not authorized by the CCMF to transmit transmission enabled state: ESV is in this state when it is authorized by the CCMF to transmit 3.2 Symbols For the purposes of the present document, the following symbols apply: emf electromotive force rms root mean square SINAD (Signal + Noise + Distortion) / (Noise + Distortion) SIST EN 301 843-6 V2.2.1:2018
ETSI ETSI EN 301 843-6 V2.2.1 (2017-11) 8 3.3 Abbreviations For the purposes of the present document, the abbreviations given in ETSI EN 301 843-1 [1] and the following apply: BA Performance criteria grade A BB Performance criteria grade B CCMF Centralized Control and Monitoring Functions EIRP Equivalent Isotropically Radiated Power EMC ElectroMagnetic Compatibility ESV Earth Station on board a Vessel EUT Equipment Under Test FSS Fixed Satellite Service IF Intermediate Frequency LNB Low Noise Block converter QTMA Quality of Transmission Measurement Apparatus RF Radio Frequency 4 General and operational requirements 4.1 Environmental profile For the purposes of the present document, the test conditions of ETSI EN 301 843-1 [1], clause 4, shall apply as appropri
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