1、 ETSI EN 303 039 V2.1.1 (2016-03) Land Mobile Service; Multichannel transmitter specification for the PMR Service; Harmonised Standard covering the essential requirements of article 3.2 of the Directive 2014/53/EU HARMONISED EUROPEAN STANDARD ETSI ETSI EN 303 039 V2.1.1 (2016-03) 2 Reference REN/ERM
2、-TGDMR-342 Keywords data, mobile, PMR, 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 non lucratif enregistre la Sous-Prfecture de Grasse (06) N 7803/88 Important notice Th
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6、ces: 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 sha
7、ll 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 2016. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTMand the ETSI logo are Trade Marks of ETSI registered fo
8、r 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 the GSM Association. ETSI ETSI EN 303 039 V2.1.1 (2016-03) 3 Contents Intellectual Prop
9、erty Rights 6g3Foreword . 6g3Modal verbs terminology 6g31 Scope 7g32 References 8g32.1 Normative references . 8g32.2 Informative references 8g33 Definitions, symbols and abbreviations . 9g33.1 Definitions 9g33.2 Symbols 11g33.3 Abbreviations . 11g34 General and operational requirements 12g34.1 Gener
10、al . 12g34.1.0 Environmental profile . 12g34.1.1 Choice of model for testing 12g34.1.1.0 General 12g34.1.1.1 Auxiliary test equipment . 12g34.1.1.2 Declarations by the supplier 12g34.2 Multi-Mode equipment . 13g34.3 Testing of equipment that does not have an external 50 RF connector (integral antenn
11、a equipment) . 13g35 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 test power source . 14g35.3.2.1 Mains voltage 14g35.3.2.2 Re
12、gulated lead-acid battery power sources used on vehicles 14g35.3.2.3 Other power sources 14g35.4 Extreme test conditions 14g35.4.1 Extreme temperatures . 14g35.4.2 Extreme test source voltages . 14g35.4.2.1 Mains voltage 14g35.4.2.2 Regulated lead-acid battery power sources used on vehicles 14g35.4.
13、2.3 Power sources using other types of batteries . 14g35.4.2.4 Other power sources 15g35.5 Procedure for tests at extreme temperatures . 15g35.5.0 Thermal balance 15g35.5.1 Procedure for equipment designed for continuous transmission. 15g35.5.2 Procedure for equipment designed for intermittent trans
14、mission . 15g36 General conditions of measurement . 15g36.1 Test bandwidth . 15g36.2 Test load (artificial antenna) . 16g36.3 Test signals (wanted and unwanted signals) . 16g36.3.0 General 16g36.3.1 Transmitter test signals for digital transmissions 16g36.3.2 Encoder for digital transmitter measurem
15、ents 16g36.3.3 Transmitter test signals for analogue transmissions 16g36.3.3.0 General 16g36.3.3.1 Test signals for frequency modulated channels. 16g36.3.3.2 Test signals for amplitude modulated channels. 17g36.3.3.3 Transmitter effective radiated power test signal (C1) . 17g36.4 Transceiver data in
16、terface for digital transmissions . 17g36.5 Impedance 17g3ETSI ETSI EN 303 039 V2.1.1 (2016-03) 4 6.6 PEP . 17g36.7 Duplex equipment 17g36.8 Modes of operation of the transmitter 17g36.9 Measurement filter definition for digital transmissions 18g36.10 Test site and general arrangements for measureme
17、nts involving the use of radiated fields . 18g37 Technical characteristics of the transmitter 18g37.1 Transmitter output power (conducted) . 18g37.1.0 General 18g37.1.1 Definitions 18g37.1.2 Method of measurement . 18g37.1.3 Limits 19g37.2 Adjacent and alternate channel power 19g37.2.1 Definition 19
18、g37.2.2 Method of measurement . 20g37.2.3 Limits 22g37.3 Unwanted emissions . 23g37.3.1 Definition 23g37.3.2 Method of measuring the power level 24g37.3.2.1 Measurement options 24g37.3.2.2 Method of measuring conducted spurious emissions (clause 7.3.2.1 a) 24g37.3.2.3 Method of measuring the effecti
19、ve radiated power (clause 7.3.2.1 b) . 25g37.3.2.4 Method of measuring wideband noise. 26g37.3.2.5 Method for measuring frequency conversion oscillator conducted spurious emissions 27g37.3.2.6 Method for measuring third order intermodulation products between wanted channels . 28g37.3.3 Limits 28g37.
20、3.3.1 Spurious emissions power . 28g37.3.3.2 Wideband noise power 29g37.3.3.3 Frequency conversion oscillator spurious emission 30g37.3.3.4 Third order intermodulation product spurious emission . 30g37.4 Intermodulation attenuation 31g37.4.0 Applicability . 31g37.4.1 Definition 31g37.4.2 Method of m
21、easurement . 31g37.4.3 Limits 32g37.5 Transient power measurements 32g37.5.1 Definition 32g37.5.2 Method of Measurement . 32g37.5.3 Limits 33g38 Testing for compliance with technical requirements 33g38.1 Test conditions, power supply and ambient temperatures 33g38.2 Interpretation of the measurement
22、 results 34g3Annex A (normative): Relationship between the present document and the essential requirements of Directive 2014/53/EU . 35g3Annex B (normative): Radiated measurement 36g3B.1 Test sites and general arrangements for measurements involving the use of radiated fields . 36g3B.1.0 General . 3
23、6g3B.1.1 Anechoic chamber 36g3B.1.2 Anechoic chamber with a conductive ground plane . 37g3B.1.3 Open Area Test Site (OATS) . 38g3B.1.4 Test antenna 39g3B.1.5 Substitution antenna . 39g3B.1.6 Measuring antenna . 40g3B.2 Guidance on the use of radiation test sites . 40g3B.2.0 General . 40g3B.2.1 Verif
24、ication of the test site . 40g3B.2.2 Preparation of the EUT . 40g3B.2.3 Power supplies to the EUT . 40g3ETSI ETSI EN 303 039 V2.1.1 (2016-03) 5 B.2.4 Range length . 40g3B.2.5 Site preparation 41g3B.3 Coupling of signals . 42g3B.3.0 General . 42g3B.3.1 Data signals 42g3Annex C (normative): Specificat
25、ion for some particular measurement arrangements . 43g3C.1 Spectrum analyser specification . 43g3C.1.1 Adjacent and alternate channel power measurement 43g3C.1.2 Unwanted emissions measurement . 43g3C.2 Integrating and power summing device . 44g3Annex D (informative): Change History 45g3History 46g3
26、ETSI ETSI EN 303 039 V2.1.1 (2016-03) 6 Intellectual Property Rights 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
27、 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,
28、 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. Foreword This Harmoni
29、sed 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 Commissions standardisation request C(2015) 5376 final i.4 to provide one voluntary means of conforming to the ess
30、ential 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.3. Once the present document is cited in the Official Journal of the European Union under that Direc
31、tive, 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. National transposition
32、 dates Date of adoption of this 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 v
33、erbs 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
34、allowed in ETSI deliverables except when used in direct citation. ETSI ETSI EN 303 039 V2.1.1 (2016-03) 7 1 Scope The present document covers the technical requirements for multiple channel radio transmitters used in stations in the Private Mobile Radio (PMR) service. It applies to use in the land m
35、obile service, operating on radio frequencies between 30 MHz and 3 GHz, with channel separations of 10 MHz The lower boundary for OOB limits is: Blow2 = (flow/ 2) + (fhigh/ 2) - (2,5 BN) Bhigh2 = (flow/ 2) + (fhigh/ 2) + (2,5 BN) The lower boundary for OOB limits is: Blow2 = (flow/ 2) + (fhigh/ 2) -
36、 (1,5 BN+ 10) Bhigh2 = (flow/ 2) + (fhigh/ 2) + (1,5 BN+ 10) The centre frequency of the OOB domain is: Blow1 = (flow/ 2) + (fhigh/ 2) - (1,5 BN) Bhigh1 = (flow/ 2) + (fhigh/ 2) + (1,5 BN) The centre frequency of the OOB domain is: Blow1 = (flow/ 2) + (fhigh/ 2) - (0,5 BN+ 10) Bhigh1 = (flow/ 2) + (
37、fhigh/ 2) + (0,5 BN+ 10) Where: All frequencies are in MHz. Blow1, Blow2, Bhigh1, Bhigh2, fhigh, flow are shown in figure 4. BN is the necessary bandwidth. Third order intermodulation products can arise between wanted channels of the transmitter. Limits are specified in clause 7.3.3.4 for these prod
38、ucts where they arise between Blow1 to Bhigh1; outside this frequency range the limits in clause 7.3.3.1 shall apply. In order that it can be classified as a third order intermodulation product, the frequency of the spurious emission Iicaused by intermodulation between two wanted channels of frequen
39、cies Fa and Fb shall satisfy one of the equations: Ii= 2Fa - Fb or Ii= 2Fb - Fa Alternatively the frequency of spurious emission Iibetween three wanted channels of frequencies Fa, Fb and Fc shall satisfy one of the equations: Ii= Fa + Fb - Fc or Ii= Fa + Fc - Fb or Ii= Fb + Fc - Fa 7.3.2 Method of m
40、easuring the power level 7.3.2.1 Measurement options The level of spurious emissions shall be considered to be either: a) their power level in a specified load (conducted spurious emission); and b) their effective radiated power when radiated by the cabinet and structure of the equipment (cabinet ra
41、diation); or c) their effective radiated power when radiated by the cabinet and by the integral antenna, in the case of hand portable equipment fitted with such an antenna and no external RF connector. NOTE: There are only two options allowed: either both a) and b) or only c). Specific measurements
42、are made on frequencies where spurious emissions result from a frequency conversion oscillator (clause 7.3.2.5) and where third order intermodulation products exist between wanted channels (clause 7.3.2.6). In addition equipment shall be specifically measured for wideband noise. 7.3.2.2 Method of me
43、asuring conducted spurious emissions (clause 7.3.2.1 a) Spurious emissions shall be measured as the mean power level of any signal delivered into a 50 load. This may be done by connecting the transmitter output through an attenuator to either a spectrum analyser (see also annex C) or selective voltm
44、eter or by monitoring the relative levels of the spurious signals delivered to an artificial antenna (see clause 6.2). ETSI ETSI EN 303 039 V2.1.1 (2016-03) 25 The transmitter shall be operated at power PX. All channels of the transmitter shall be modulated with the test signal M1, M2, A2 or B1 (as
45、appropriate, see clause 6.3.1). If possible, the modulation should be continuous for the duration of the measurement. If this is not possible, the measurements shall be carried out in a period shorter than the duration of the transmitted burst but not less than 90 % of the useful part of the burst.
46、For equipment operating below 1 GHz, measurements shall be made over the frequency range 30 MHz to 4 GHz. For equipment operating on frequencies in the range 470 MHz to 1 GHz the measurements shall also be performed over the frequency range 4 GHz to 12,75 GHz if emissions are detected within 10 dB o
47、f the specified limit between 1,5 GHz and 4 GHz. For equipment operating above 1 GHz measurements shall be made between 30 MHz and 12,75 GHz. The measurements shall be not be performed on any channel which is either a wanted channel or a channel that is adjacent or alternate to a wanted channel. As
48、a general rule, the resolution bandwidth of the measuring receiver should be equal to the reference bandwidth as given in clause 7.3.3.1 (see note). The bandwidth used in this measurement for each spurious emission shall be sufficiently narrow to reject emissions in the seven contiguous channels cen
49、tred on the channel on which each channel of the transmitter is intended to operate. The measurement shall be repeated with the transmitter in the “stand-by“ position. NOTE: “To improve measurement accuracy, sensitivity and efficiency, the resolution bandwidth can be different from the reference bandwidth. When the resolution bandwidth is smaller than the reference bandwidth, the result should be integrated over the reference bandwidth. When the resolution bandwidth is greater than the reference bandwidth, the result for broadband spurious emissions should be
