1、 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 HARMONISED EUROPEA
2、N STANDARD 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 but n
3、on lucratif enregistre la Sous-Prfecture 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 o
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9、owned by the GSM Association. ETSI ETSI EN 301 843-6 V2.2.1 (2017-11) 3 Contents Intellectual Property Rights 5g3Foreword . 5g3Modal verbs terminology 5g31 Scope 6g32 References 6g32.1 Normative references . 6g32.2 Informative references 6g33 Definitions, symbols and abbreviations . 7g33.1 Definitio
10、ns 7g33.2 Symbols 7g33.3 Abbreviations . 8g34 General and operational requirements 8g34.1 Environmental profile . 8g34.2 Arrangements for test signals . 8g34.2.0 General 8g34.2.1 Arrangements for test signals at the input of the transmitter 9g34.2.2 Arrangements for test signals at the output of the
11、 transmitter 9g34.2.3 Arrangements for test signals at the input of the receiver . 9g34.2.4 Arrangements for test signals at the output of the receiver . 9g34.2.5 Arrangements for testing transmitter and receiver together (as a system) 9g34.3 Exclusion bands 9g34.4 Narrow band responses of receivers
12、 . 9g34.5 Normal test modulation 9g35 Performance assessment . 10g35.1 General . 10g35.2 Equipment which can provide a continuous communication link 10g35.3 Equipment which does not provide a continuous communication link 10g35.4 Ancillary equipment . 10g35.5 Equipment classification 10g35.6 Equipme
13、nt configuration(s) 10g36 Performance criteria . 12g36.0 Performance criteria grades 12g36.1 Performance criteria A for continuous phenomena applied to transmitters and receivers 12g36.2 Performance criteria B for transient phenomena applied to transmitters and receivers . 13g36.2.1 Performance crit
14、eria (BA) for transient phenomena applied to a grade A EUT 13g36.2.2 Performance criteria (BB) for transient phenomena applied to a grade B EUT 13g36.3 Performance criteria C applied to power supply failure . 14g36.4 Performance check . 14g36.5 Performance criteria for equipment which does not provi
15、de a continuous communication link 14g36.6 Performance criteria for ancillary equipment tested on a stand alone basis . 14g37 Applicability overview . 14g37.1 Emission . 14g37.1.1 General 14g37.1.2 Special conditions . 15g37.2 Immunity 15g37.2.1 General 15g37.2.2 Special conditions . 15g3Annex A (in
16、formative): Relationship between the present document and the essential requirements of Directive 2014/53/EU . 16g3ETSI 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 . 18g3B.0 Definitions of Earth Stations o
17、n board Vessels equipment within the scope of the present document 18g3B.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) 18g3B.2 Earth Stations on board Vessels operating in the 6/4 GHz frequency bands alloca
18、ted to the Fixed Satellite Service (FSS) 18g3Annex C (informative): Change history . 20g3History 21g3ETSI 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 informatio
19、n 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
20、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 upda
21、tes 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 b
22、eing 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 Europea
23、n Standard (EN) has been produced by ETSI Technical Committee Electromagnetic compatibility and Radio spectrum Matters (ERM). The present document has been prepared under the Commissions standardisation request C(2015) 5376 final i.3 to provide one voluntary means of conforming to the essential requ
24、irements 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, compl
25、iance 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
26、 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
27、 (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
28、of the ETSI Drafting Rules (Verbal forms for the expression of provisions). “must“ and “must not“ are NOT allowed in ETSI deliverables except when used in direct citation. ETSI ETSI EN 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
29、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
30、 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 f
31、or 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
32、 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 i
33、s 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 h
34、ttps:/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) (11-2
35、017): “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 numb
36、er 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, ETS
37、I 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
38、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 o
39、f testing and required test results“. 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 a
40、s 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 un
41、it: 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 vic
42、e 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 f
43、requency 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)
44、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 no
45、t 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 Centralize
46、d 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
47、 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 p
48、urposes of the present document, the following symbols apply: emf electromotive force rms root mean square SINAD (Signal + Noise + Distortion) / (Noise + Distortion) 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
49、EN 301 843-1 1 and the following apply: BAPerformance criteria grade A BBPerformance 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, th
