1、 ETSI EN 303 204 V2.1.1 (2016-04) Network Based Short Range Devices (SRD); Radio equipment to be used in the 870 MHz to 876 MHz frequency range with power levels ranging up to 500 mW; Harmonised Standard covering the essential requirements of article 3.2 of the Directive 2014/53/EU HARMONISED EUROPE
2、AN STANDARD ETSI ETSI EN 303 204 V2.1.1 (2016-04) 2 Reference REN/ERM-TG28-524 Keywords harmonised standard, radio, SRD, testing 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 no
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7、cept 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 2016. All rights reserved
8、. 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 the
9、 GSM Association. ETSI ETSI EN 303 204 V2.1.1 (2016-04) 3 Contents Intellectual Property Rights 9g3Foreword . 9g3Modal verbs terminology 9g3Introduction 9g31 Scope 12g32 References 12g32.1 Normative references . 12g32.2 Informative references 13g33 Definitions, symbols and abbreviations . 13g33.1 De
10、finitions 13g33.2 Symbols 15g33.3 Abbreviations . 16g34 Technical requirements specifications . 16g34.1 Environmental profile . 16g34.2 General requirements . 17g34.2.1 General considerations 17g34.2.2 Performance criteria 17g34.2.3 Limits 17g34.2.4 Marking (equipment identification) 17g34.3 Require
11、ments for transmitters 18g34.3.1 Frequency Tolerance. 18g34.3.1.1 Applicability 18g34.3.1.2 Description 18g34.3.1.3 Limits 18g34.3.1.4 Conformance . 18g34.3.2 Effective radiated power . 18g34.3.2.1 Applicability 18g34.3.2.2 Description 18g34.3.2.3 Limits 18g34.3.2.4 Conformance . 18g34.3.3 Transient
12、 power 19g34.3.3.1 Applicability 19g34.3.3.2 Description 19g34.3.3.3 Limits 19g34.3.3.4 Conformance . 19g34.3.4 Occupied bandwidth . 19g34.3.4.1 Applicability 19g34.3.4.2 Description 19g34.3.4.3 Limits 19g34.3.4.4 Conformance . 19g34.3.5 Unwanted emissions in the out-of-band domain . 19g34.3.5.1 App
13、licability 19g34.3.5.2 Description 20g34.3.5.3 Limits 21g34.3.5.4 Conformance . 21g34.3.6 Unwanted emissions in the spurious domain 21g34.3.6.1 Applicability 21g34.3.6.2 Description 21g34.3.6.3 Limits 22g34.3.6.4 Conformance . 22g34.3.7 Frequency stability under low-voltage conditions 22g34.3.7.1 Ap
14、plicability 22g34.3.7.2 Description 22g34.3.7.3 Limits 22g3ETSI ETSI EN 303 204 V2.1.1 (2016-04) 4 4.3.7.4 Conformance . 22g34.3.8 Duty cycle . 22g34.3.8.1 Applicability 22g34.3.8.2 Description 23g34.3.8.3 Duty cycle . 23g34.3.8.4 Short term behaviour . 23g34.3.8.5 Limits 23g34.3.8.6 Conformance . 2
15、3g34.3.9 Automatic/Adaptive Power Control . 23g34.3.9.1 Applicability 23g34.3.9.2 Description 23g34.3.9.3 Limits 24g34.3.9.4 Conformance . 24g34.4 Requirements for receivers . 24g34.4.1 Receiver sensitivity . 24g34.4.1.1 Applicability 24g34.4.1.2 Description 24g34.4.1.3 Limits 24g34.4.1.4 Conformanc
16、e . 24g34.4.2 Clear channel assessment threshold 24g34.4.2.1 Applicability 24g34.4.2.2 Description 24g34.4.2.3 Limits 25g34.4.2.4 Conformance . 25g34.4.3 Adjacent channel selectivity . 25g34.4.3.1 Applicability 25g34.4.3.2 Description 25g34.4.3.3 Limits 25g34.4.3.4 Conformance . 25g34.4.4 Blocking 2
17、5g34.4.4.1 Applicability 25g34.4.4.2 Description 25g34.4.4.3 Limits 25g34.4.4.4 Conformance . 26g34.4.5 Receiver spurious radiations . 26g34.4.5.1 Applicability 26g34.4.5.2 Description 26g34.4.5.3 Limits 26g34.4.5.4 Conformance . 26g34.5 Requirements for spectrum access . 26g34.5.1 General limits 26
18、g34.5.2 Listen before talk 27g34.5.2.1 Applicability 27g34.5.2.2 Description 27g34.5.2.3 Limits 27g34.5.2.4 Conformance . 27g34.6 Other requirements . 27g34.6.1 Channel adaptivity 27g34.6.1.1 Applicability 27g34.6.1.2 Description 28g34.6.1.3 Limits 28g34.6.1.4 Conformance . 28g34.6.2 Short control s
19、ignalling transmissions 28g34.6.2.1 Applicability 28g34.6.2.2 Description 28g34.6.2.3 Limits 28g34.6.2.4 Conformance . 28g34.6.3 Coordination of network relay points . 29g34.6.3.1 Applicability 29g34.6.3.2 Description 29g34.6.3.3 Limits 29g34.6.3.4 Conformance . 29g3ETSI ETSI EN 303 204 V2.1.1 (2016
20、-04) 5 5 Testing for compliance with technical requirements 29g35.1 Environmental conditions for testing . 29g35.2 General conditions for testing 29g35.2.1 General considerations 29g35.2.2 Provider declared information 29g35.2.3 Presentation of equipment for testing purposes 30g35.2.3.1 General Cons
21、iderations . 30g35.2.3.2 Choice of model for testing . 30g35.2.3.2.1 General considerations 30g35.2.3.2.2 EUT with an external RF connector 31g35.2.3.2.3 EUT without an external RF connector . 31g35.2.3.3 Testing of modular equipment 31g35.2.3.4 Transmitter shut-off facility 31g35.2.3.5 Battery savi
22、ng circuit 31g35.2.3.6 Test power source . 32g35.2.3.6.1 General considerations 32g35.2.3.6.2 External test power source . 32g35.2.3.6.3 Internal test power source 32g35.2.4 Normal and extreme test conditions 32g35.2.4.1 Normal temperature and humidity 32g35.2.4.2 Extreme temperatures 32g35.2.4.2.1
23、Procedure for tests at extreme temperatures 32g35.2.4.2.2 Procedure for equipment designed for continuous operation 33g35.2.4.2.3 Procedure for equipment designed for intermittent operation . 33g35.2.4.2.4 Extreme temperature ranges 33g35.2.4.3 Normal test power source 33g35.2.4.3.1 Mains voltage 33
24、g35.2.4.3.2 Regulated lead-acid battery power sources . 33g35.2.4.3.3 Other power sources 33g35.2.4.4 Extreme test source voltages . 34g35.2.4.4.1 Mains voltage 34g35.2.4.4.2 Regulated lead-acid battery power sources . 34g35.2.4.4.3 Power sources using other types of batteries . 34g35.2.4.4.4 Other
25、power sources 34g35.2.5 Conducted measurements . 34g35.2.5.1 Artificial antenna . 34g35.2.5.2 Voltage Standing Wave Ratio (VSWR) 34g35.2.6 Radiated measurements 35g35.2.7 Measuring receiver . 35g35.2.7.1 General considerations 35g35.2.7.2 Reference Bandwidth 35g35.2.8 Transmitter test signals . 35g3
26、5.2.9 Applicable measurement methods 36g35.2.10 Modes of operation . 37g35.2.10.1 Test mode 37g35.2.10.2 Transmitter operation 37g35.2.10.3 Testing of multi-frequency or channel agile equipment 37g35.2.10.4 Non-uniform maximum transmit power 38g35.3 Interpretation of the measurement results 38g35.4
27、Conformance methods of measurement for transmitters 39g35.4.1 Frequency tolerance 39g35.4.1.1 Test conditions 39g35.4.1.2 Radiated measurement 39g35.4.1.3 Conducted measurement . 39g35.4.1.4 Alternate conducted measurement 39g35.4.1.5 Measurement procedure 39g35.4.2 Effective radiated power . 40g35.
28、4.2.1 Test conditions 40g35.4.2.2 Radiated measurement procedure . 40g35.4.2.3 Conducted measurement procedure 41g35.4.3 Transient power 42g35.4.3.1 Test conditions 42g3ETSI ETSI EN 303 204 V2.1.1 (2016-04) 6 5.4.3.2 Radiated measurement 42g35.4.3.3 Conducted measurement . 42g35.4.3.4 Measurement pr
29、ocedure 42g35.4.4 Occupied bandwidth . 43g35.4.4.1 Test conditions 43g35.4.4.2 Radiated measurement 44g35.4.4.3 Conducted measurement . 44g35.4.4.4 Alternate conducted measurement 44g35.4.4.5 Measurement procedure 44g35.4.5 Unwanted emissions in the out-of-band domain . 45g35.4.5.1 Test conditions 4
30、5g35.4.5.2 Radiated measurement 45g35.4.5.3 Conducted measurement . 45g35.4.5.4 Measurement procedure 45g35.4.6 Unwanted emissions in the spurious domain 47g35.4.6.1 Test conditions 47g35.4.6.2 Radiated measurement 47g35.4.6.3 Alternate Radiated measurement 47g35.4.6.4 Conducted measurement . 47g35.
31、4.6.5 Measurement procedure 48g35.4.6.5.1 Conducted measurement 48g35.4.6.5.2 Radiated measurement . 48g35.4.7 Frequency stability under low-voltage conditions 50g35.4.7.1 Test conditions 50g35.4.7.2 Radiated measurement 50g35.4.7.3 Conducted measurement . 50g35.4.7.4 Alternate conducted measurement
32、 50g35.4.7.5 Measurement procedure 50g35.4.8 Duty cycle . 51g35.4.8.1 (Long Term Duty Cycle) . 51g35.4.8.1.1 Measurement procedure 51g35.4.8.2 (Short Term Duty Cycle) 51g35.4.8.2.1 Test conditions 51g35.4.8.2.2 Radiated measurement . 51g35.4.8.2.3 Conducted measurement 51g35.4.8.2.4 Alternate conduc
33、ted measurement . 51g35.4.8.2.5 Measurement procedure 52g35.4.9 Automatic / Adaptive Power Control . 53g35.4.9.1 Test conditions 53g35.4.9.2 Radiated measurement 53g35.4.9.3 Conducted measurement . 53g35.4.9.4 Measurement procedure 53g35.5 Conformance test suites for receivers . 54g35.5.1 Receiver s
34、ensitivity . 54g35.5.1.1 Test Conditions . 54g35.5.1.2 Radiated measurement 54g35.5.1.3 Conducted measurement . 55g35.5.1.4 Measurement procedure 55g35.5.2 Clear channel assessment threshold 55g35.5.2.1 Test conditions 55g35.5.2.2 Radiated measurement 56g35.5.2.3 Conducted measurement . 56g35.5.2.4
35、Measurement procedure 56g35.5.3 Adjacent channel selectivity . 57g35.5.3.1 Test conditions 57g35.5.3.2 Radiated measurement 58g35.5.3.3 Conducted measurement . 58g35.5.3.4 Measurement procedure 58g35.5.4 Blocking 59g35.5.4.1 Test conditions 59g35.5.4.2 Radiated measurement 59g35.5.4.3 Conducted meas
36、urement . 60g3ETSI ETSI EN 303 204 V2.1.1 (2016-04) 7 5.5.4.4 Measurement procedure 60g35.5.5 Receiver spurious radiation. 61g35.5.5.1 Test conditions 61g35.5.5.2 Radiated measurement 61g35.5.5.3 Alternate radiated measurement 61g35.5.5.4 Conducted measurement . 61g35.5.5.5 Measurement procedure 61g
37、35.5.5.5.1 Conducted measurement 61g35.5.5.5.2 Radiated measurement . 62g35.6 Conformance test suites for spectrum access . 63g35.6.1 Listen before talk 63g35.6.1.1 Measurement procedure 63g35.7 Other test suites 63g35.7.1 Transmitter test suites . 63g35.7.2 Receiver test suites 63g35.7.3 Polite spe
38、ctrum access test suites 63g35.7.3.1 Channel adaptivity 63g35.7.3.1.1 Measurement procedure 63g35.7.3.2 Short control signalling transmissions 63g35.7.3.2.1 Measurement procedure 63g35.7.3.3 Coordination of network relay points 63g35.7.3.3.1 Measurement procedure 63g3Annex A (normative): Relationshi
39、p between the present document and the essential requirements of Directive 2014/53/EU . 64g3Annex B (normative): Test sites and arrangements for radiated measurement 66g3B.1 General considerations . 66g3B.2 Radiation test sites 66g3B.2.1 Open Area Test Site (OATS) . 66g3B.2.2 Semi Anechoic Room . 67
40、g3B.2.3 Fully Anechoic Room (FAR) . 68g3B.2.4 Measurement Distance . 69g3B.3 Antennae . 70g3B.3.1 General considerations . 70g3B.3.2 Measurement antenna . 70g3B.3.3 Substitution antenna . 70g3B.4 Guidance on the use of radiation test sites . 71g3B.4.1 General considerations . 71g3B.4.2 Power supplie
41、s for the battery powered EUT . 71g3B.4.3 Site preparation 71g3B.5 Coupling of signals . 72g3B.5.1 General . 72g3B.5.2 Data signals 72g3B.6 Measurement procedures for radiated measurement 72g3B.6.1 General considerations 72g3B.6.2 Radiated measurements in an OATS or SAR . 72g3B.6.3 Radiated measurem
42、ents in a FAR 73g3B.6.4 Substitution measurement 73g3B.7 Guidance for testing technical requirements 73g3B.7.1 Essential radio test suites and corresponding test sites . 73g3Annex C (normative): Test fixture . 74g3C.1 General considerations . 74g3C.2 Validation of the test-fixture in the temperature
43、 chamber 75g3C.3 Mode of use 77g3ETSI ETSI EN 303 204 V2.1.1 (2016-04) 8 Annex D (normative): Technical performance of the spectrum analyser . 78g3Annex E (informative): Bibliography . 79g3Annex F (informative): Change History 80g3History 81g3ETSI ETSI EN 303 204 V2.1.1 (2016-04) 9 Intellectual Prop
44、erty 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 ETSI SR 000 314: “Intellectual Property Rights (IPRs); E
45、ssential, 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, no investigation, including IPR searches, has been carri
46、ed 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 Harmonised European Standard (EN) has been produced by ETSI Tech
47、nical Committee Electromagnetic compatibility and Radio spectrum Matters (ERM). The present document has been prepared under the Commissions standardisation request C(2015) 5376 final i.8 to provide one voluntary means of conforming to the essential requirements of Directive 2014/53/EU on the harmon
48、isation 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, compliance with the normative clauses of the presen
49、t 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 dates Date of adoption of this EN: 25 April 2016 Date of latest announcement of this EN (doa): 31 July 2016 Date of latest publication of new National Standard or endorsement of this EN (dop/e): 31 January 2017 Date of withdrawal of any conflicting National Standard (dow): 31 July 2019 Modal verbs terminology In the present document
