1、 ETSI EN 301 843-4 V2.1.1 (2016-03) ElectroMagnetic Compatibility (EMC) standard for marine radio equipment and services; Harmonised Standard covering the essential requirements of article 3.1b of the Directive 2014/53/EU; Part 4: Specific conditions for Narrow-Band Direct-Printing (NBDP) NAVTEX rec
2、eivers HARMONISED EUROPEAN STANDARD ETSI ETSI EN 301 843-4 V2.1.1 (2016-03) 2 Reference REN/ERM-EMC-349 Keywords EMC, harmonised standard, maritime, NAVTEX, radio, receiver 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
3、623 562 00017 - NAF 742 C Association but non 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 conten
4、t 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 Docume
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6、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 mechani
7、cal, 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 S
8、tandards Institute 2016. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTMand 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
9、 are Trade Marks registered and owned by the GSM Association. ETSI ETSI EN 301 843-4 V2.1.1 (2016-03) 3 Contents Intellectual Property Rights 4g3Foreword . 4g3Modal verbs terminology 4g31 Scope 5g32 References 5g32.1 Normative references . 5g32.2 Informative references 5g33 Definitions, symbols and
10、abbreviations . 6g33.1 Definitions 6g33.2 Symbols 6g33.3 Abbreviations . 6g34 General and operational requirements 6g34.1 Environmental profile . 6g34.2 Arrangements for test signals . 6g34.2.0 General 6g34.2.1 Arrangements for test signals at the input of the receiver . 6g34.2.2 Arrangements for te
11、st signals at the output of the receiver . 7g34.3 Exclusion bands 7g34.3.0 General 7g34.3.1 Exclusion bands for receivers . 7g34.4 Narrow band responses on receivers 7g34.5 Normal test modulation 7g35 Performance assessment . 7g35.1 General . 7g35.2 Equipment which can provide a continuous communica
12、tion link 8g35.3 Ancillary equipment . 8g35.4 Equipment classification 8g36 Performance criteria . 8g36.0 General . 8g36.1 Performance criteria A for continuous phenomena applied to receivers 8g36.2 Performance criteria B for transient phenomena applied to receivers 8g36.3 Performance criteria C app
13、lied to power supply failure . 9g36.4 Performance check . 9g36.4.1 Receiver 9g36.5 Performance criteria for equipment which does not provide a continuous communication link 9g37 Applicability overview . 9g37.1 Emission . 9g37.1.1 General 9g37.1.2 Special conditions . 9g37.2 Immunity 9g37.2.1 General
14、 9g37.2.2 Special conditions . 9g3Annex A (normative): Relationship between the present document and the essential requirements of Directive 2014/53/EU . 10g3Annex B (informative): Examples of types of Narrow-Band Direct-Printing (NBDP) NAVTEX equipment in the scope of the present document 11g3B.0 G
15、eneral . 11g3B.1 Narrow-Band Direct-Printing (NBDP) NAVTEX receivers operating in the maritime mobile service. 11g3History 12g3ETSI ETSI EN 301 843-4 V2.1.1 (2016-03) 4 Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declared to ETSI. The in
16、formation 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 t
17、he 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
18、the updates on the ETSI Web server) which are, or may be, or may become, essential to the present document. Foreword This Harmonised European Standard (EN) has been produced by ETSI Technical Committee Electromagnetic compatibility and Radio spectrum Matters (ERM). The present document has been prep
19、ared under the Commissions standardisation request C(2015) 5376 final i.4 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 rep
20、ealing 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 of ETSI EN 301 843-1 1 confers, within the limits of the scope of the present docume
21、nt, a presumption of conformity with the corresponding essential requirements of that Directive, and associated EFTA regulations. The present document is part 4 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 t
22、his EN: 21 March 2016 Date of latest announcement of this EN (doa): 30 June 2016 Date of latest publication of new National Standard or endorsement of this EN (dop/e): 31 December 2016 Date of withdrawal of any conflicting National Standard (dow): 31 December 2017 Modal verbs terminology In the pres
23、ent 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
24、 except when used in direct citation. ETSI ETSI EN 301 843-4 V2.1.1 (2016-03) 5 1 Scope The present document together with ETSI EN 301 843-1 1 covers the assessment of Narrow-Band Direct-Printing (NBDP) NAVTEX receivers operating in the maritime mobile service, and ancillary equipment in respect of
25、ElectroMagnetic Compatibility (EMC). Technical specifications related to the antenna port and emissions from the enclosure port of NAVTEX receivers are not included in the present document. Such technical specifications are found in the related product standard ETSI EN 300 065 i.2 for the effective
26、use of the radio spectrum. The present document specifies the applicable test conditions, performance assessment and performance criteria for NAVTEX receivers operating in the maritime mobile service and the associated ancillary equipment. In case of differences (for instance concerning special cond
27、itions, 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
28、ships as identified in CENELEC EN 60945 i.3. 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 lat
29、est 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 public
30、ation, 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 (V2.1.1) (03-2016): “ElectroMagnetic Compatibility (EMC) standard for marine radio equipment and services; Harmonised Standard cove
31、ring the essential requirements of article 3.1b of the Directive 2014/53/EU; 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 th
32、e 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 d
33、ocuments 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 maki
34、ng available on the market of radio equipment and repealing Directive 1999/5/EC. i.2 ETSI EN 300 065 (V1.1.1): “Narrow-band direct-printing telegraph equipment for receiving meteorological or navigational information (NAVTEX); Harmonised Standard covering the essential requirements of articles 3.2 a
35、nd 3.3(g) of the Directive 2014/53/EU“. i.3 CENELEC EN 60945:2002 + Corrigendum 1 (2008): “Maritime navigation and radiocommunication equipment and systems - General requirements - Methods of testing and required test results“. ETSI ETSI EN 301 843-4 V2.1.1 (2016-03) 6 i.4 Commission Implementing De
36、cision 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
37、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 apply. 3.2 Symbols For the purposes of the present document, the following symbols apply: emf electromotive force rms root mean square 3.3 Abbreviat
38、ions For the purposes of the present document, the following abbreviations apply: CER Character Error Rate EFTA European Free Trade Association EMC ElectroMagnetic CompatibilityEUT Equipment Under Test NAVTEX NAVigational TelEX NBDP Narrow-Band Direct-Printing RF Radio Frequency 4 General and operat
39、ional requirements 4.1 Environmental profile The provisions of ETSI EN 301 843-1 1, clause 4.1 shall apply with the following modifications. 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. All
40、 tests shall be performed with the wanted RF input signal on the operating frequency 490 kHz or 518 kHz as appropriate, unless stated otherwise. 4.2 Arrangements for test signals 4.2.0 General The provisions of ETSI EN 301 843-1 1, clause 4.2 shall apply. 4.2.1 Arrangements for test signals at the i
41、nput of the receiver The provisions of ETSI EN 301 843-1 1, clause 4.2.3 shall apply with the following modifications. The wanted RF input signal, coupled to the receiver, shall be modulated with normal test modulation as specified for that type of equipment (see clause 4.5). The level of the wanted
42、 signal shall be 40 dBV (emf) unless indicated otherwise. ETSI ETSI EN 301 843-4 V2.1.1 (2016-03) 7 4.2.2 Arrangements for test signals at the output of the receiver The output of the receiver consists of the printout of transmitted messages. During immunity tests with continuous RF test signals, th
43、e output of the receiver shall be monitored, e.g. by means of a camera coupled to a monitor located outside the test environment, for the verification of continuous printing. 4.3 Exclusion bands 4.3.0 General The frequencies on which NAVTEX receivers are intended to operate, shall be excluded from c
44、onducted and radiated RF immunity tests. There shall be no frequency exclusion band applied to emission measurements of NAVTEX receivers, and/or associated ancillary equipment. The immunity test exclusions are referred to as “exclusion band“ and are defined in clause 4.3.1. 4.3.1 Exclusion bands for
45、 receivers The exclusion band for NAVTEX receivers is the frequency range 462 kHz to 545 kHz. 4.4 Narrow band responses on receivers The provision of ETSI EN 301 843-1 1, clause 4.4 shall apply with the following modifications. No immunity tests shall be carried out on frequencies of identified narr
46、ow band responses on NAVTEX receivers. An increase of the Character Error Rate (CER) above the value of 4 10-2shall be used as criterion for the identification of any unwanted responses. The nominal frequency offset to be used for the identification of narrowband responses shall be 1 kHz for the fir
47、st part of the identification procedure, and 1,25 kHz for its second part. All narrowband responses shall be disregarded from immunity tests. 4.5 Normal test modulation The normal wanted RF test signal shall be an F1B radio-frequency signal modulated with a frequency shift of 85 Hz centred on 490 kH
48、z or 518 kHz as appropriate. It shall contain signals providing the following traffic information: - 1 2 3 4 5 6 7 8 9 0 A B C D E F G H I J K L M N O P Q R S T U - Carriage return - Line feed. For tests with the normal wanted RF test signal, the above information shall be transmitted at least 35 ti
49、mes continuously. 5 Performance assessment 5.1 General The manufacturer shall at the time of submission of the equipment for test, supply the necessary general information as requested in ETSI EN 301 843-1 1, clause 5.1. ETSI ETSI EN 301 843-4 V2.1.1 (2016-03) 8 5.2 Equipment which can provide a continuous communication link The provisions of ETSI EN 301 843-1 1, clause 5.2 shall apply with the following modification. For immunity tests, the wanted input signal, coupled to the receiver, shall be the normal wanted RF test signal (
