1、 ETSI EN 301 178 V2.2.1 (2017-03) Portable Very High Frequency (VHF) radiotelephone equipment for the maritime mobile service operating in the VHF bands (for non-GMDSS applications only); Harmonised Standard covering the essential requirements of article 3.2 of Directive 2014/53/EU HARMONISED EUROPE
2、AN STANDARD ETSI ETSI EN 301 178 V2.2.1 (2017-03) 2 Reference REN/ERM-TG26-532 Keywords harmonised standard, maritime, radio, VHF 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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7、xcept as authorized by written permission of ETSI. The content of the PDF version shall not be modified without the written authorization of ETSI. The copyright and the foregoing restriction extend to reproduction in all media. European Telecommunications Standards Institute 2017. All rights reserve
8、d. 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 are Trade Marks registered and owned by th
9、e GSM Association. ETSI ETSI EN 301 178 V2.2.1 (2017-03) 3 Contents Intellectual Property Rights 7g3Foreword . 7g3Modal verbs terminology 7g31 Scope 8g32 References 8g32.1 Normative references . 8g32.2 Informative references 9g33 Definitions, symbols and abbreviations . 9g33.1 Definitions 9g33.2 Sym
10、bols 9g33.3 Abbreviations . 10g34 General and operational requirements 10g34.1 Construction . 10g34.2 Controls and indicators . 11g34.3 Microphone and loudspeaker . 11g34.4 Safety precautions 11g34.5 Labelling. 12g35 Technical requirements specifications . 12g35.1 Environmental profile . 12g35.2 Con
11、formance requirements 12g35.2.1 Switching time 12g35.2.2 Class of emission and modulation characteristics . 12g36 General conditions of measurement . 12g36.1 Arrangements for RF connections to the equipment 12g36.1.1 RF connections to integral antenna equipment . 12g36.1.2 RF connection to equipment
12、 with a detachable antenna . 13g36.2 Arrangements for test signals applied to the receiver input 13g36.3 Squelch . 13g36.4 Normal test modulation 13g36.5 Artificial antenna 13g36.6 Arrangements for test signals applied to the transmitter input . 13g36.7 Test channels 13g36.8 Test conditions, power s
13、ources and ambient temperatures . 13g36.8.1 Normal and extreme test conditions 13g36.8.2 Test power source . 14g36.9 Normal test conditions 14g36.9.1 Normal temperature and humidity 14g36.9.2 Normal power sources 14g36.9.2.1 Battery power source. 14g36.9.2.2 Other power sources 14g36.10 Extreme test
14、 conditions 14g36.10.0 General 14g36.10.1 Extreme temperatures . 14g36.10.2 Extreme values of test power sources . 14g36.10.2.1 Battery power source. 14g36.10.2.2 Other power sources 15g36.11 Procedure for tests at extreme temperatures . 15g36.12 Reference bandwidths for spurious measurements . 15g3
15、7 Environmental tests 15g37.1 Procedure 15g37.2 Performance check . 15g37.3 Drop test . 15g3ETSI ETSI EN 301 178 V2.2.1 (2017-03) 4 7.3.1 Definition 15g37.3.2 Method of measurement . 16g37.3.3 Requirement 16g37.4 Temperature tests . 16g37.4.1 Definition 16g37.4.2 Dry heat 16g37.4.2.1 Definition 16g3
16、7.4.2.2 Method of measurement 16g37.4.2.3 Requirement 16g37.4.3 Damp heat . 16g37.4.3.1 Definition 16g37.4.3.2 Method of measurement 17g37.4.3.3 Requirement 17g37.4.4 Low temperature cycle 17g37.4.4.1 Definition 17g37.4.4.2 Method of measurement 17g37.4.4.3 Requirement 17g38 Transmitter . 17g38.1 Fr
17、equency error 17g38.1.1 Definition 17g38.1.2 Method of measurement . 17g38.1.3 Limits 18g38.2 Carrier power 18g38.2.1 Definitions 18g38.2.2 Method of measurement . 18g38.2.3 Limits, Normal and extreme test conditions . 18g38.3 Frequency deviation . 18g38.3.1 Definition 18g38.3.2 Maximum permissible
18、frequency deviation 18g38.3.2.1 Method of measurement 18g38.3.2.2 Limits 18g38.3.3 Reduction of frequency deviation at modulation frequencies above 3 kHz 19g38.3.3.1 Method of measurement 19g38.3.3.2 Limits 19g38.4 Sensitivity of the modulator, including microphone 20g38.4.1 Definition 20g38.4.2 Met
19、hod of measurement . 20g38.4.3 Limits 20g38.5 Audio frequency response 20g38.5.1 Definition 20g38.5.2 Method of measurement . 20g38.5.3 Limit . 20g38.6 Audio frequency harmonic distortion of the emission 21g38.6.1 Definition 21g38.6.2 Method of measurement . 21g38.6.2.1 RF Coupling to the test demod
20、ulator 21g38.6.2.2 Normal test conditions 22g38.6.2.3 Extreme test conditions . 22g38.6.3 Limits 22g38.7 Adjacent channel power . 22g38.7.1 Definition 22g38.7.2 Method of measurement . 22g38.7.3 Limits 23g38.8 Conducted spurious emissions conveyed to the antenna 23g38.8.1 Definition 23g38.8.2 Method
21、 of measurement . 23g38.8.3 Limit . 23g38.9 Cabinet radiation and conducted spurious emissions other than those conveyed to the antenna . 23g38.9.1 Definitions 23g38.9.2 Method of measurement . 23g38.9.3 Limits 24g3ETSI ETSI EN 301 178 V2.2.1 (2017-03) 5 8.10 Residual modulation of the transmitter 2
22、5g38.10.1 Definition 25g38.10.2 Method of measurement . 25g38.10.3 Limit . 25g38.11 Transient frequency behaviour of the transmitter . 25g38.11.1 Definitions 25g38.11.2 Method of measurement . 26g38.11.3 Limits 27g39 Receiver 29g39.1 Harmonic distortion and rated audio frequency output power . 29g39
23、.1.1 Definition 29g39.1.2 Methods of measurement 29g39.1.3 Limits 29g39.2 Audio frequency response 29g39.2.1 Definition 29g39.2.2 Method of measurement . 29g39.2.3 Limits 30g39.3 Maximum usable sensitivity . 30g39.3.1 Definition 30g39.3.2 Method of measurement . 31g39.3.3 Limits 31g39.4 Co-channel r
24、ejection. 31g39.4.1 Definition 31g39.4.2 Method of measurement . 31g39.4.3 Limit . 31g39.5 Adjacent channel selectivity . 32g39.5.1 Definition 32g39.5.2 Method of measurement . 32g39.5.3 Limits 32g39.6 Spurious response rejection 32g39.6.1 Definition 32g39.6.2 Method of measurement . 32g39.6.3 Limit
25、 . 33g39.7 Intermodulation response . 33g39.7.1 Definition 33g39.7.2 Method of measurement . 33g39.7.3 Limit . 33g39.8 Blocking or desensitization 33g39.8.1 Definition 33g39.8.2 Method of measurement . 33g39.8.3 Limit . 34g39.9 Conducted spurious emissions . 34g39.9.1 Definition 34g39.9.2 Method of
26、measurement . 34g39.9.3 Limit . 34g39.10 Radiated spurious emissions. 34g39.10.1 Definition 34g39.10.2 Method of measurements 34g39.10.3 Limit . 35g39.11 Receiver noise and hum level . 35g39.11.1 Definition 35g39.11.2 Method of measurement . 35g39.11.3 Limit . 36g39.12 Squelch operation . 36g39.12.1
27、 Definition 36g39.12.2 Method of measurement . 36g39.12.3 Limits 36g39.13 Squelch hysteresis 37g39.13.1 Definition 37g39.13.2 Method of measurement . 37g39.13.3 Limit . 37g3ETSI ETSI EN 301 178 V2.2.1 (2017-03) 6 10 Testing for compliance with technical requirements 37g310.1 Environmental conditions
28、 for testing . 37g310.2 Interpretation of the measurement results 37g3Annex A (informative): Relationship between the present document and the essential requirements of Directive 2014/53/EU . 39g3Annex B (normative): Measuring receiver for adjacent channel power measurement . 41g3B.1 Power measuring
29、 receiver specification . 41g3B.1.0 General . 41g3B.1.1 IF filter . 41g3B.1.2 Attenuation indicator 42g3B.1.3 rms value indicator . 42g3B.1.4 Oscillator and amplifier 42g3Annex C (informative): Change history . 43g3History 44g3ETSI ETSI EN 301 178 V2.2.1 (2017-03) 7 Intellectual Property Rights IPRs
30、 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 pot
31、entially 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.
32、No guarantee can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web server) which are, or may be, or may become, essential to the present document. Foreword This Harmonised European Standard (EN) has been produced by ETSI Technical Committee
33、Electromagnetic compatibility and Radio spectrum Matters (ERM). The present document has been prepared under the Commissions standardisation request C(2015) 5376 final i.5 to provide one voluntary means of conforming to the essential requirements of Directive 2014/53/EU on the harmonisation of the l
34、aws of the Member States relating to the making available on the market of radio equipment and repealing Directive 2014/53/EU i.2. Once the present document is cited in the Official Journal of the European Union under that Directive, compliance with the normative clauses of the present document give
35、n 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. National transposition dates Date of adoption of this EN: 20 March 2017 Date of latest announc
36、ement of this EN (doa): 30 June 2017 Date of latest publication of new National Standard or endorsement of this EN (dop/e): 31 December 2017 Date of withdrawal of any conflicting National Standard (dow): 31 December 2018 Modal verbs terminology In the present document “shall“, “shall not“, “should“,
37、 “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 E
38、TSI EN 301 178 V2.2.1 (2017-03) 8 1 Scope The present document specifies technical characteristics and methods of measurements for equipment: 1) portable Very High Frequency (VHF) transceivers operating with 25 kHz channels; 2) portable Very High Frequency (VHF) transceivers operating with both 25 k
39、Hz and 12,5 kHz channels. These radiotelephones are not providing maritime distress and safety communications functions (i.e. not forming part of the Global Maritime Distress and Safety System (GMDSS) operating in certain frequency bands allocated to the maritime mobile service using either 25 kHz o
40、r 25 kHz and 12,5 kHz channels.g3The present document covers the essential requirements of article 3.2 of Directive 2014/53/EU i.2 under the conditions identified in annex A. 2 References 2.1 Normative references References are specific, identified by date of publication and/or edition number or ver
41、sion number. Only the cited version applies. Referenced documents which are not found to be publicly available in the expected location might be found at http:/docbox.etsi.org/Reference. NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee t
42、heir long term validity. The following referenced documents are necessary for the application of the present document. 1 ITU Radio Regulations (2016), appendix 18: “Table of transmitting frequencies in the VHF maritime mobile band“. 2 Recommendation ITU-T E.161 (2001): “Arrangement of digits, letter
43、s and symbols on telephones and other devices that can be used for gaining access to a telephone network“. 3 Recommendation ITU-R M.493-14 (2015): “Digital selective-calling system for use in the maritime mobile service“. 4 Recommendation ITU-R M.541-10 (2015): “Operational procedures for the use of
44、 digital selective-calling equipment in the maritime mobile service“. 5 ETSI EN 300 225 (V1.5.1) (12-2015): “Electromagnetic compatibility and Radio spectrum Matters (ERM); Technical characteristics and methods of measurement for survival craft portable VHF radiotelephone apparatus“. 6 Recommendatio
45、n ITU-T O.41 (10-1994): “Psophometer for use on telephone-type circuits“. 7 Recommendation ITU-R M.1084-5 (03-2012): “Interim solutions for improved efficiency in the use of the band 156-174 MHz by stations in the maritime mobile service“. 8 ETSI TS 103 052 (V1.1.1) (03-2011): “Electromagnetic compa
46、tibility and Radio spectrum Matters (ERM); Radiated measurement methods and general arrangements for test sites up to 100 GHz“. ETSI ETSI EN 301 178 V2.2.1 (2017-03) 9 2.2 Informative references References are either specific (identified by date of publication and/or edition number or version number
47、) 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 t
48、heir 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 Recommendation ITU-R SM.332-4: “Selectivity of receivers“. i.2 Directive 2014/53/EU of the European Parliam
49、ent 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.3 ETSI TR 100 028 (all parts) (V1.4.1) (12-2001): “Electromagnetic compatibility and Radio spectrum Matters (ERM); Uncertainties in the measurement of mobile radio equipment characteristics“. i.4 ETSI TR 100 028-2 (V1.4.1) (12-2001): “Electromagnetic compatibility and Radio spectrum Matters (ERM); Uncertainties in the measurement of mobile radio equip
