1、 ETSI EN 301 466 V1.2.1 (2015-12) Technical characteristics and methods of measurement for two-way VHF radiotelephone apparatus for fixed installation in survival craft EUROPEAN STANDARD ETSI ETSI EN 301 466 V1.2.1 (2015-12) 2 Reference REN/ERM-TG26-516 Keywords emergency, GMDSS, maritime, radio, VH
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7、of ETSI. The copyright and the foregoing restriction extend to reproduction in all media. European Telecommunications Standards Institute 2015. 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 Trad
8、e 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 ETSI EN 301 466 V1.2.1 (2015-12) 3 Contents Intellectual Property Rights 7g3Foreword . 7g3Modal verbs terminology
9、7g31 Scope 8g32 References 8g32.1 Normative references . 8g32.2 Informative references 8g33 Definitions, symbols and abbreviations . 9g33.1 Definitions 9g33.2 Symbols 9g33.3 Abbreviations . 9g34 General requirements . 10g34.1 Construction . 10g34.2 Frequencies and power . 10g34.3 Controls 10g34.4 Sw
10、itching time 11g34.5 Safety precautions 11g34.6 Class of emission and modulation characteristics 11g34.7 Power supply 11g34.7.1 Power supply capacity 11g34.7.2 Primary batteries . 11g34.7.3 Secondary batteries. 12g34.7.4 Connection to a survival craft battery . 12g34.8 Labelling. 12g34.9 Audio proce
11、ssing 12g35 Test conditions, power sources and ambient temperatures 13g35.1 Normal and extreme test conditions . 13g35.2 Test power source . 13g35.3 Normal test conditions 13g35.3.1 Normal temperature and humidity 13g35.3.2 Normal power sources 13g35.3.2.1 External battery power source . 13g35.3.2.2
12、 Integrated battery power source 13g35.4 Extreme test conditions 13g35.4.1 Extreme temperatures . 13g35.4.1.1 Upper extreme temperature . 13g35.4.1.2 Lower extreme temperature 13g35.4.2 Extreme test power supply values . 14g35.4.2.1 Upper extreme test voltage 14g35.4.2.1.1 External battery power sou
13、rce . 14g35.4.2.1.2 Internal battery power source 14g35.4.2.2 Lower extreme test voltage . 14g35.4.2.2.1 External battery power source . 14g35.4.2.2.2 Internal battery power source 14g35.5 Procedure for tests at extreme temperatures . 14g36 General conditions of measurement . 14g36.1 Test connection
14、s . 14g36.2 Arrangements for test signals applied to the receiver input 15g36.3 Receiver mute or squelch facility . 15g36.4 Normal test modulation 15g36.5 Artificial antenna 15g36.6 Test channels 15g36.7 Measurement uncertainty and interpretation of the measuring results . 15g36.7.1 Measurement unce
15、rtainty 15g3ETSI ETSI EN 301 466 V1.2.1 (2015-12) 4 6.7.2 Interpretation of the measurement results . 16g37 Environmental tests 16g37.1 Introduction 16g37.2 Procedure 16g37.3 Performance check . 16g37.4 Vibration test 16g37.4.1 Definition 16g37.4.2 Method of measurement . 17g37.4.3 Requirement 17g37
16、.5 Shock tests 17g37.5.1 Definition 17g37.5.2 Method of measurement . 17g37.5.3 Requirement 17g37.6 Temperature tests . 18g37.6.1 General 18g37.6.2 Dry heat cycle . 18g37.6.2.1 Method of measurement 18g37.6.2.2 Requirement 18g37.6.3 Damp heat cycle . 18g37.6.3.1 Method of measurement 18g37.6.3.2 Req
17、uirement 18g37.6.4 Low temperature cycle 19g37.6.4.1 Method of measurement 19g37.6.4.2 Requirement 19g37.7 Corrosion test . 19g37.7.1 General 19g37.7.2 Method of measurement . 19g37.7.3 Requirements 20g37.8 Immersion test 20g37.8.1 Method of measurement . 20g37.8.2 Requirements 20g37.9 Thermal shock
18、 20g37.9.1 Method of measurement . 20g37.9.2 Requirements 20g37.10 Oil resistance test 20g37.10.0 Applicability . 20g37.10.1 Method of measurement . 21g37.10.2 Requirement 21g38 Transmitter . 21g38.0 General . 21g38.1 Frequency error 21g38.1.1 Definition 21g38.1.2 Method of measurement . 21g38.1.3 L
19、imit . 21g38.2 Carrier power 21g38.2.1 Definitions 21g38.2.2 Method of measurement . 22g38.2.3 Limits 22g38.3 Frequency deviation . 22g38.3.1 Definition 22g38.3.2 Maximum frequency deviation . 22g38.3.2.1 Method of measurement 22g38.3.2.2 Limit 22g38.3.3 Reduction of frequency deviation at modulatio
20、n frequencies above 3 kHz 22g38.3.3.1 Method of measurement 22g38.3.3.2 Limits 22g38.4 Sensitivity of the modulator, including microphone 23g38.4.1 Definition 23g38.4.2 Method of measurement . 23g38.4.3 Limit . 23g3ETSI ETSI EN 301 466 V1.2.1 (2015-12) 5 8.5 Audio frequency response 23g38.5.1 Defini
21、tion 23g38.5.2 Method of measurement . 23g38.5.3 Limit . 23g38.6 Audio frequency harmonic distortion of the emission 24g38.6.1 Definition 24g38.6.2 Method of measurement . 24g38.6.2.1 Normal test conditions 24g38.6.2.2 Extreme test conditions . 24g38.6.3 Limit . 24g38.7 Adjacent channel power . 24g3
22、8.7.1 Definition 24g38.7.2 Method of measurement . 24g38.7.3 Limit . 25g38.8 Conducted spurious emissions conveyed to the antenna 25g38.8.1 Definition 25g38.8.2 Method of measurement . 25g38.8.3 Limit . 25g38.9 Cabinet radiation and conducted spurious emissions other than those conveyed to the anten
23、na . 25g38.9.1 Definitions 25g38.9.2 Method of measurement . 25g38.9.3 Limits 26g38.10 Residual modulation of the transmitter 26g38.10.1 Definition 26g38.10.2 Method of measurement . 26g38.10.3 Limit . 27g38.11 Transient frequency behaviour of the transmitter . 27g38.11.1 Definitions 27g38.11.2 Meth
24、od of measurement . 27g38.11.3 Limits 28g39 Receiver 30g39.1 Harmonic distortion and rated audio frequency output power . 30g39.1.1 Definition 30g39.1.2 Methods of measurement 30g39.1.3 Limits 30g39.2 Audio frequency response 30g39.2.1 Definition 30g39.2.2 Method of measurement . 30g39.2.3 Limits 31
25、g39.3 Maximum usable sensitivity . 31g39.3.1 Definition 31g39.3.2 Method of measurement . 31g39.3.3 Limits 32g39.4 Co-channel rejection. 32g39.4.1 Definition 32g39.4.2 Method of measurement . 32g39.4.3 Limit . 32g39.5 Adjacent channel selectivity . 32g39.5.1 Definition 32g39.5.2 Method of measuremen
26、t . 32g39.5.3 Limits 33g39.6 Spurious response rejection 33g39.6.1 Definition 33g39.6.2 Method of measurement . 33g39.6.3 Limit . 33g39.7 Intermodulation response . 33g39.7.1 Definition 33g39.7.2 Method of measurement . 33g39.7.3 Limit . 34g39.8 Blocking or desensitization 34g39.8.1 Definition 34g3E
27、TSI ETSI EN 301 466 V1.2.1 (2015-12) 6 9.8.2 Method of measurement . 34g39.8.3 Limit . 34g39.9 Conducted spurious emissions . 34g39.9.1 Definition 34g39.9.2 Method of measurement . 34g39.9.3 Limit . 34g39.10 Radiated spurious emissions. 35g39.10.1 Definition 35g39.10.2 Method of measurements 35g39.1
28、0.3 Limit . 35g39.11 Amplitude response of the receiver limiter 36g39.11.1 Definition 36g39.11.2 Method of measurement . 36g39.11.3 Limit . 36g39.12 Receiver noise 36g39.12.1 Definition 36g39.12.2 Method of measurement . 36g39.12.3 Limit . 36g39.13 Squelch operation . 36g39.13.1 Definition 36g39.13.
29、2 Method of measurement . 36g39.13.3 Limits 37g39.14 Squelch hysteresis 37g39.14.1 Definition 37g39.14.2 Method of measurement . 37g39.14.3 Limit . 37g310 Secondary battery charger 37g310.1 General . 37g310.2 Environmental tests 38g310.2.1 Introduction. 38g310.2.2 Vibration test 38g310.2.2.1 Definit
30、ion 38g310.2.2.2 Method of measurement 38g310.2.2.3 Requirement 38g310.2.3 Shock tests 38g310.2.3.1 Definition 38g310.2.3.2 Method of measurement 38g310.2.3.3 Requirement 39g310.2.4 Temperature tests 39g310.2.4.1 General 39g310.2.4.2 Dry heat cycle . 39g310.2.4.3 Damp heat cycle 39g310.2.4.4 Low tem
31、perature cycle 39g310.2.5 Corrosion test 40g310.2.5.1 General 40g310.2.5.2 Method of measurement 40g310.2.5.3 Requirements 40g310.3 Charging time . 40g3Annex A (normative): Measuring receiver for adjacent channel power measurement . 41g3A.1 Power measuring receiver specification . 41g3A.1.0 Descript
32、ion . 41g3A.1.1 IF filter . 41g3A.1.2 Attenuation indicator 42g3A.1.3 rms value indicator . 42g3A.1.4 Oscillator and amplifier 42g3History 43g3ETSI ETSI EN 301 466 V1.2.1 (2015-12) 7 Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declared t
33、o 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 av
34、ailable from the ETSI Secretariat. Latest updates are available on the ETSI Web server (http:/ipr.etsi.org). Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee can be given as to the existence of other IPRs not referenced in ETSI SR
35、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 European Standard (EN) has been produced by ETSI Technical Committee Electromagnetic compatibility and Radio spectrum Matters (ERM). National transposition dates Date
36、 of adoption of this EN: 7 December 2015 Date of latest announcement of this EN (doa): 31 March 2016 Date of latest publication of new National Standard or endorsement of this EN (dop/e): 30 September 2016 Date of withdrawal of any conflicting National Standard (dow): 30 September 2017 Modal verbs t
37、erminology 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 allowe
38、d in ETSI deliverables except when used in direct citation. ETSI ETSI EN 301 466 V1.2.1 (2015-12) 8 1 Scope The present document states the minimum technical characteristics required for VHF radiotelephone equipment, operating in the bands between 156 MHz and 174 MHz allocated to the Maritime Mobile
39、 Services and suitable for fixed installations in survival craft in accordance with the provisions of the Global Maritime Distress and Safety System (GMDSS). The relevant requirements detailed in the Radio Regulations 5, International Convention for the Safety Of Life At Sea SOLAS 1974 4 and the Int
40、ernational Maritime Organization Resolutions A.694 i.3 and A.809 i.2 as well as all relevant requirements of CENELEC EN 60945 i.5 are incorporated in the present document. 2 References 2.1 Normative references References are either specific (identified by date of publication and/or edition number or
41、 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 b
42、e 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 Recommendation ITU-T O
43、.41 (1994): “Psophometer for use on telephone-type circuits“. 2 IEC 60068-2-27: 2008 Edition 4.0: “Environmental testing. Part 2-27: Tests - Test Ea and guidance: Shock“. 3 ISO 25862 (2009): “Ships and marine technology - Marine magnetic compasses, binnacles and azimuth reading devices“. 4 SOLAS 197
44、4: “International Maritime Organization (IMO), International Convention for the Safety Of Life At Sea (SOLAS), (1974 as amended)“. 5 ITU Radio Regulations (2012), Appendix 18: “Table of transmitting frequencies in the VHF maritime mobile band“. 6 ETSI TS 103 052: “Electromagnetic compatibility and R
45、adio spectrum Matters (ERM); Radiated measurement methods and general arrangements for test sites up to 100 GHz“. 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 c
46、ited 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 docu
47、ments are not necessary for the application of the present document but they assist the user with regard to a particular subject area. i.1 Void. i.2 International Maritime Organization Resolution A.809 (19): “Performance standards for survival craft two way VHF radiotelephone apparatus“. i.3 Interna
48、tional Maritime Organization Resolution A.694 (17): “General requirements for shipborne radio equipment forming part of the Global Maritime Distress and Safety System (GMDSS) and for Electronic Navigational Aids“. ETSI ETSI EN 301 466 V1.2.1 (2015-12) 9 i.4 Void. i.5 CENELEC EN 60945 (2002) + Corrig
49、endum 1 (2008): “Maritime navigation and radio communication equipment and systems - General requirements - Methods of testing and required test results“. i.6 ETSI TR 100 028 (All parts): “Electromagnatic compatibility and Radio spectrum Matters (ERM); Uncertainties in the measurement of mobile radio equipment characteristics“. 3 Definitions, symbols and abbreviations 3.1 Definitions For the purposes of the present document, the following terms and definitions apply: modulation index: ratio of the frequency deviation to the modulation freque
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