1、 ETSI EN 303 204-1 V1.1.1 (2014-10) Electromagnetic compatibility and Radio spectrum Matters (ERM); 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; Part 1:Technical characteristics and test methods
2、EUROPEAN STANDARD ETSI ETSI EN 303 204-1 V1.1.1 (2014-10) 2Reference DEN/ERM-TG28-503 Keywords radio, SRD 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 l
3、a Sous-Prfecture de Grasse (06) N 7803/88 Important notice The present document can be downloaded from: http:/www.etsi.org The present document may be made available in electronic versions and/or in print. The content of any electronic and/or print versions of the present document shall not be modif
4、ied 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 Document Format (PDF) version kept on a specific network drive within ETSI Secretariat. Us
5、ers of the present document should be aware that the document may be subject to revision or change of status. Information on the current status of this and other ETSI documents is available at http:/portal.etsi.org/tb/status/status.asp If you find errors in the present document, please send your com
6、ment to one of the following services: http:/portal.etsi.org/chaircor/ETSI_support.asp 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 cont
7、ent 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 2014. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTMand the ETSI logo are Trade M
8、arks 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 GSM Association. ETSI ETSI EN 303 204-1 V1.1.1 (2014-10)
9、3Contents Intellectual Property Rights 8g3Foreword . 8g3Modal verbs terminology 8g3Introduction 8g31 Scope 11g32 References 11g32.1 Normative references . 11g32.2 Informative references 12g33 Definitions, symbols and abbreviations . 12g33.1 Definitions 12g33.2 Symbols 14g33.3 Abbreviations . 15g34 T
10、echnical requirements specifications . 15g34.1 General performance criteria 15g34.2 Presentation of equipment for testing purposes 16g34.2.1 Choice of model for testing 16g34.2.1.1 EUT with an external RF connector 16g34.2.1.2 EUT without an external RF connector . 16g34.2.1.2.1 EUT with an internal
11、 connector . 16g34.2.1.2.2 EUT with a temporary antenna connector . 16g34.2.1.2.3 Use of a Test Fixture . 17g34.2.2 Testing of modular equipment 17g34.2.3 Transmitter shut-off facility 17g34.2.4 Receiver mute or squelch or battery saving circuit . 17g34.2.5 Marking (equipment identification) 17g34.3
12、 Auxiliary test equipment 17g34.4 Provider declared information 17g35 Test conditions, power sources and ambient temperatures 18g35.1 Normal and extreme test conditions . 18g35.2 Test power source . 18g35.2.1 External test power source 19g35.2.2 Internal test power source . 19g35.3 Normal test condi
13、tions 19g35.3.1 Normal temperature and humidity 19g35.3.2 Normal test power source . 19g35.3.2.1 Mains voltage 19g35.3.2.2 Regulated lead-acid battery power sources . 19g35.3.2.3 Other power sources 20g35.4 Extreme test conditions 20g35.4.1 Extreme temperatures . 20g35.4.1.1 Procedure for tests at e
14、xtreme temperatures 20g35.4.1.1.1 Procedure for equipment designed for continuous operation 20g35.4.1.1.2 Procedure for equipment designed for intermittent operation . 20g35.4.1.2 Extreme temperature ranges 21g35.4.2 Extreme test source voltages . 21g35.4.2.1 Mains voltage 21g35.4.2.2 Regulated lead
15、-acid battery power sources . 21g35.4.2.3 Power sources using other types of batteries . 21g35.4.2.4 Other power sources 21g36 General test conditions . 22g36.1 Transmitter test signals . 22g3ETSI ETSI EN 303 204-1 V1.1.1 (2014-10) 46.2 Conducted measurements . 22g36.2.1 Artificial antenna 22g36.2.2
16、 Voltage Standing Wave Ratio (VSWR) 23g36.3 Radiated measurements 23g36.4 Applicable measurement methods 23g36.5 Modes of operation . 24g36.5.1 Test mode 24g36.5.2 Transmitter operation 24g36.5.3 Testing of multi-frequency or channel agile equipment . 25g36.5.4 Non-uniform maximum transmit power . 2
17、5g36.6 Measuring receiver . 25g36.6.1 Reference Bandwidth 26g36.7 Test equipment . 26g37 Methods of measurement and limits for transmitter parameters 27g37.1 General limits . 27g37.2 Frequency error 27g37.2.1 Description 27g37.2.2 Test method 27g37.2.2.1 Test conditions 27g37.2.2.2 Radiated measurem
18、ent 27g37.2.2.3 Conducted measurement . 28g37.2.2.4 Alternate conducted measurement 28g37.2.2.5 Measurement procedure 28g37.2.3 Limits 28g37.3 Average power (conducted) . 29g37.3.1 Description 29g37.3.2 Test method 29g37.3.2.1 Test conditions 29g37.3.2.2 Measurement Procedure 29g37.3.3 Limits 30g37.
19、4 Effective radiated power 30g37.4.1 Description 30g37.4.2 Test method 30g37.4.2.1 Test conditions 30g37.4.2.2 Measurement procedure 30g37.4.3 Limits 31g37.5 Transient power 31g37.5.1 Description 31g37.5.2 Test method 31g37.5.2.1 Test conditions 31g37.5.2.2 Radiated measurement 32g37.5.2.3 Conducted
20、 measurement . 32g37.5.2.4 Measurement procedure 32g37.5.3 Limits 33g37.6 Occupied bandwidth . 34g37.6.1 Description 34g37.6.2 Test method 34g37.6.2.1 Test conditions 34g37.6.2.2 Radiated measurement 34g37.6.2.3 Conducted measurement . 34g37.6.2.4 Alternate conducted measurement 34g37.6.2.5 Measurem
21、ent procedure 35g37.6.3 Limits 36g37.7 Unwanted emissions in the out-of-band domain 36g37.7.1 Description 36g37.7.2 Test method 37g37.7.2.1 Test conditions 37g37.7.2.2 Radiated measurement 37g37.7.2.3 Conducted measurement . 37g37.7.2.4 Measurement procedure 38g37.7.3 Limits 39g3ETSI ETSI EN 303 204
22、-1 V1.1.1 (2014-10) 57.8 Unwanted emissions in the spurious domain 40g37.8.1 Description 40g37.8.2 Test method 40g37.8.2.1 Test conditions 40g37.8.2.2 Radiated measurement 40g37.8.2.3 Radiated measurement 41g37.8.2.4 Conducted measurement . 41g37.8.2.5 Measurement procedure 41g37.8.2.5.1 Conducted m
23、easurement 41g37.8.2.5.2 Radiated measurement . 42g37.8.3 Limits 43g37.9 Frequency stability under low voltage conditions 43g37.9.1 Description 43g37.9.2 Test method 43g37.9.2.1 Test conditions 43g37.9.2.2 Radiated measurement 43g37.9.2.3 Conducted measurement . 44g37.9.2.4 Alternate conducted measu
24、rement 44g37.9.2.5 Measurement procedure 44g37.9.3 Limits 45g37.10 Duty cycle 45g37.10.1 Description 45g37.10.2 Duty cycle . 45g37.10.2.1 Test method . 45g37.10.2.2 Measurement procedure 45g37.10.3 Short term behaviour 45g37.10.3.1 Test method . 45g37.10.3.2 Test conditions 46g37.10.3.3 Radiated mea
25、surement 46g37.10.3.4 Conducted measurement . 46g37.10.3.5 Alternate conducted measurement 46g37.10.3.6 Measurement procedure 46g37.10.4 Limits 47g37.11 Automatic / adaptive power control . 47g37.11.1 Description 47g37.11.2 Test method 47g37.11.2.1 Test conditions 48g37.11.2.2 Radiated measurement 4
26、8g37.11.2.3 Conducted measurement . 48g37.11.2.4 Measurement procedure 48g37.11.3 Limits 49g38 Methods of measurement and limits for receiver parameters . 49g38.1 General limits . 49g38.2 Receiver sensitivity 50g38.2.1 Description 50g38.2.2 Test method 50g38.2.2.1 Test Conditions . 50g38.2.2.2 Radia
27、ted measurement 50g38.2.2.3 Conducted measurement . 50g38.2.2.4 Measurement procedure 50g38.2.3 Limits 51g38.3 Clear channel assessment threshold . 51g38.3.1 Description 51g38.3.2 Test method 51g38.3.2.1 Test conditions 52g38.3.2.2 Radiated measurement 52g38.3.2.3 Conducted measurement . 52g38.3.2.4
28、 Measurement procedure 52g38.3.3 Limits 53g38.4 Blocking . 54g38.4.1 Description 54g3ETSI ETSI EN 303 204-1 V1.1.1 (2014-10) 68.4.2 Test method 54g38.4.2.1 Test conditions 54g38.4.2.2 Radiated measurement 54g38.4.2.3 Conducted measurement . 54g38.4.2.4 Measurement procedure 55g38.4.3 Limits 55g38.5
29、Receiver spurious radiations. 56g38.5.1 Description 56g38.5.2 Test method 56g38.5.2.1 Test conditions 56g38.5.2.2 Radiated measurement 56g38.5.2.3 Radiated measurement 56g38.5.2.4 Conducted measurement . 56g38.5.2.5 Measurement procedure 57g38.5.2.5.1 Conducted measurement 57g38.5.2.5.2 Radiated mea
30、surement . 57g38.5.3 Limits 58g39 Polite spectrum access 58g39.1 General limits . 58g39.2 Listen before talk 58g39.2.1 Description 58g39.2.2 Test method 59g39.2.2.1 Measurement procedure 59g39.2.3 Limits 59g39.3 Short control signalling transmissions 59g39.3.1 Description 59g39.3.2 Test method 59g39
31、.3.2.1 Measurement procedure 59g39.3.3 Limits 59g39.4 Channel adaptivity 60g39.4.1 Description 60g39.4.2 Test method 60g39.4.2.1 Measurement procedure 60g39.4.3 Limits 60g39.5 Coordination of network relay points . 60g39.5.1 Description 60g39.5.2 Test method 60g39.5.2.1 Measurement procedure 60g39.5
32、.3 Limits 60g310 Measurement uncertainty . 61g3Annex A (normative): Void . 62g3Annex B (normative): Test sites and arrangements for radiated measurement 63g3B.1 Radiation test sites 63g3B.1.1 Open Area Test Site (OATS) . 63g3B.1.2 Semi Anechoic Room . 64g3B.1.3 Fully Anechoic Room (FAR) . 65g3B.1.4
33、Measurement Distance . 66g3B.2 Antennas . 67g3B.2.1 Measurement antenna . 67g3B.2.2 Substitution antenna . 67g3B.3 Guidance on the use of radiation test sites . 68g3B.3.1 Power supplies for the battery powered EUT . 68g3B.3.2 Site preparation 68g3B.4 Coupling of signals . 69g3B.4.1 General . 69g3B.4
34、.2 Data signals 69g3ETSI ETSI EN 303 204-1 V1.1.1 (2014-10) 7B.5 Void 69g3B.6 Measurement procedures for radiated measurement 69g3B.6.1 Radiated measurements in an OATS or SAR . 69g3B.6.2 Radiated measurements in a FAR 70g3B.6.3 Substitution measurement 70g3B.7 Guidance for testing technical require
35、ments 71g3B.7.1 Essential radio test suites and corresponding test sites . 71g3Annex C (normative): Test fixture . 72g3C.1 Validation of the test-fixture in the temperature chamber 73g3C.2 Mode of use 75g3Annex D (normative): Void . 76g3Annex E (normative): Technical performance of the spectrum anal
36、yser . 77g3Annex F (informative): Bibliography . 78g3History 79g3ETSI ETSI EN 303 204-1 V1.1.1 (2014-10) 8Intellectual 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 public
37、ly 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 the ETSI Secretariat. Latest updates are available on the ETSI W
38、eb 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 000 314 (or the updates on the ETSI Web server) which are, or may be, or may
39、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). The present document is part 1 of a multi-part deliverable covering Short Range Devices (SRD); Radio equipment
40、 to be used in the 870 MHz to 876 MHz frequency range with power levels ranging up to 500 mW, as identified below: Part 1: “Technical characteristics and test methods“; Part 2: “Harmonized EN covering the essential requirements of article 3.2 of the R Uncertainties in the measurement of mobile radio
41、 equipment characteristics“. ETSI ETSI EN 303 204-1 V1.1.1 (2014-10) 122.2 Informative references 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 CEPT/ERC/REC 70-03: “Relating to t
42、he use of Short Range Devices (SRD)“. i.2 Directive 1999/5/EC of the European Parliament and of the Council of 9 March 1999 on radio equipment and telecommunications terminal equipment and the mutual recognition of their conformity (R Part 1: Radio disturbance and immunity measuring apparatus“. i.5
43、ETSI EG 201 399 (V2.2.1): “Electromagnetic compatibility and Radio spectrum Matters (ERM); A guide to the production of Harmonized Standards for application under the R Short Range Devices; Smart Metering Wireless Access Protocol; Part 1: PHY layer“. i.8 ETSI TS 102 887-2 (V1.1.1): “Electromagnetic
44、compatibility and Radio spectrum Matters (ERM); Short Range Devices; Smart Metering Wireless Access Protocol; Part 2: Data Link Layer (MAC Sub-layer)“. i.9 ETSI TR 102 273-2 (V1.2.1): “Electromagnetic compatibility and Radio spectrum Matters (ERM); Improvement on Radiated Methods of Measurement (usi
45、ng test site) and evaluation of the corresponding measurement uncertainties; Part 2: Anechoic chamber“. i.10 ETSI TR 102 273-3 (V1.2.1): “Electromagnetic compatibility and Radio spectrum Matters (ERM); Improvement on Radiated Methods of Measurement (using test site) and evaluation of the correspondi
46、ng measurement uncertainties; Part 3: Anechoic chamber with a ground plane“. i.11 ETSI TR 102 273-4 (V1.2.1): “Electromagnetic compatibility and Radio spectrum Matters (ERM); Improvement on Radiated Methods of Measurement (using test site) and evaluation of the corresponding measurement uncertaintie
47、s; Part 4: Open area test site“. 3 Definitions, symbols and abbreviations 3.1 Definitions For the purposes of the present document, the following terms and definitions apply: adjacent channel: frequency band, of width channel spacing, on either side of the operating channel ETSI ETSI EN 303 204-1 V1
48、.1.1 (2014-10) 13Figure 1: Adjacent channel definitions centre frequency: nominal centre frequency of a transmission channel: frequency band, of width channel spacing, the centre of which defines the nominal centre frequency for a given transmission channel adaptivity: capability of a device to avoi
49、d using permitted operating channels that it has determined are temporarily or permanently unsuitable for its use channel spacing: distance, in hertz, between adjacent nominal centre frequencies clear channel assessment: procedure of sensing the operating channel to determine whether or not it is occupied by a transmission conducted measurements: measurements which are made using a direct 50 connection to the equipment under test continuous transmission: modulated transmission without interruption for the period of the test dedicated antenna: removable antenna
