1、 ETSI EG 203 336 V1.1.1 (2015-08) Electromagnetic compatibility and Radio spectrum Matters (ERM); Guide for the selection of technical parameters for the production of Harmonised Standards covering article 3.1(b) and article 3.2 of Directive 2014/53/EU ETSI GUIDE ETSI ETSI EG 203 336 V1.1.1 (2015-08
2、)2 Reference DEG/ERM-517 Keywords Harmonised Standard, radio, receiver, regulation, transmitter 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-Prf
3、ecture 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 of the present document shall not b
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9、.1 (2015-08)3 Contents Intellectual Property Rights 5g3Foreword . 5g3Modal verbs terminology 5g31 Scope 6g32 References 6g32.1 Normative references . 6g32.2 Informative references 6g33 Definitions, symbols and abbreviations . 7g33.1 Definitions 7g33.2 Symbols 7g33.3 Abbreviations . 7g34 Applicabilit
10、y of Radio Parameters . 8g34.1 General . 8g34.2 Information required. 8g34.2.1 Operating frequency range 8g34.2.2 Other information . 8g35 Technical parameters for article 3.2 of Directive 2014/53/EU 9 g35.1 General . 9g35.2 Transmitter parameters under article 3.2 of Directive 2014/53/EU . 9g35.2.1
11、 General 9g35.2.2 Transmitter power limits . 10g35.2.3 Transmitter power accuracy 10g35.2.4 Spectrum mask 10g35.2.5 Transmitter frequency stability . 11g35.2.6 Transmitter intermodulation attenuation . 11g35.2.7 Transmitter unwanted emissions in the spurious domain . 11g35.2.7.1 Unwanted emissions 1
12、1g35.2.7.2 Unwanted emissions in the out of band domain 11g35.2.7.3 Unwanted emissions in the spurious domain 11g35.2.8 Transmitter time domain characteristics . 12g35.2.9 Transmitter transients . 12g35.3 Receiver parameters under article 3.2 12g35.3.1 General 12g35.3.2 Receiver sensitivity . 12g35.
13、3.3 Receiver co-channel rejection . 13g35.3.4 Receiver Selectivity 13g35.3.4.1 General 13g35.3.4.2 Single signal selectivity . 14g35.3.4.2.1 Receiver adjacent signal selectivity (adjacent channel selectivity) . 14g35.3.4.2.2 Receiver spurious response rejection. 14g35.3.4.3 Receiver multiple signal
14、selectivity 14g35.3.4.3.1 Receiver blocking 14g35.3.4.3.2 Receiver radio-frequency intermodulation 14g35.3.4.3.3 Receiver adjacent signal selectivity (adjacent channel selectivity) . 15g35.3.4.4 Other receiver effects 15g35.3.4.4.1 Receiver dynamic range 15g35.3.4.4.2 Reciprocal mixing . 16g35.3.4.4
15、.3 Desensitization 16g35.3.5 Receiver unwanted emissions in the spurious domain 16g35.4 Protocol elements, interference mitigation techniques and type of modulation . 16g35.4.1 General 16g35.4.2 Transmitter Power Control (TPC) 16g3ETSI ETSI EG 203 336 V1.1.1 (2015-08)4 5.4.3 Listen Before Talk (LBT)
16、 . 17g35.4.4 Equipment operating under the control of a network 17g35.5 Antennas . 17g36 Technical parameters for article 3.1(b) (EMC) of Directive 2014/53/EU . 18g36.1 General . 18g36.2 Combined equipment within the scope of Directive 2014/53/EU 19g37 Structure of Harmonised Standards 19g37.1 Gener
17、al . 19g37.2 Methods of Measurement . 19g37.3 Scope 19g3Annex A: Harmonised Standard Skeleton Document 20g3Annex B: Principles of the difference between radio and EMC requirements 21g3Annex C: Bibliography 22g3History 23g3ETSI ETSI EG 203 336 V1.1.1 (2015-08)5 Intellectual Property Rights IPRs essen
18、tial 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 potential
19、ly 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 (http:/ipr.etsi.org). Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guara
20、ntee 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 ETSI Guide (EG) has been produced by ETSI Technical Committee Electromagnetic compatibil
21、ity and Radio spectrum Matters (ERM). Modal verbs 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 o
22、f provisions). “must“ and “must not“ are NOT allowed in ETSI deliverables except when used in direct citation. ETSI ETSI EG 203 336 V1.1.1 (2015-08)6 1 Scope The present document has been produced to help an ETSI Technical Committee to produce a Harmonised Standard aimed at providing a presumption o
23、f conformity of radio equipment with the essential requirements in articles 3.1(b) and 3.2 of the Radio Equipment Directive (Directive 2014/53/EU) i.1. Essential requirements are high level objectives described in European Directives. The purpose of the Harmonised Standard is to translate those high
24、 level objectives into detailed technical specifications. The present document does not cover the production of Harmonised Standards covering article 3.1(a) of Directive 2014/53/EU i.1 which is the responsibility of CENELEC and article 3.3 which requires delegated acts by the European Commission (EC
25、). 2 References 2.1 Normative 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 cited version applies. For non-specific references, the latest version of the reference document (inc
26、luding any amendments) 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 their long ter
27、m validity. The following referenced documents are necessary for the application of the present document. Not applicable. 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, on
28、ly 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 their long term validity. The following referen
29、ced 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 Directive 2014/53/EU of the European Parliament and of the Council of 16 April 2014 on the harmonisation of the laws of the Member States relating to the
30、 making available on the market of radio equipment and repealing Directive 1999/5/EC, (OJ L153, 22.5.2014, p62). i.2 CEPT/ERC/Recommendation 74-01E: “Unwanted emissions in the spurious domain“. i.3 Directive 2014/30/EU of the European Parliament and of the Council of 26 February 2014 on the harmonis
31、ation of the laws of the Member States relating to electromagnetic compatibility, (OJ L96 29.3.2014, P96). i.4 ETSI EN 301 908 (all parts): “IMT cellular networks; Harmonized EN covering the essential requirements of article 3.2 of the R Generic definitions, terminology and applicability of essentia
32、l requirements under the article 3.2 of 1999/05/EC Directive to Fixed Radio Systems“. i.6 CEPT/ECC Recommendation (02)05: “Unwanted emissions“. i.7 Recommendation ITU-R SM.332-4: “Selectivity of Receivers“. ETSI ETSI EG 203 336 V1.1.1 (2015-08)7 i.8 Directive 1999/5/EC of the European Parliament and
33、 of the Council of 9 March 1999 on radio equipment and telecommunications terminal equipment and the mutual recognition of their conformity, OJ L91, 7. 4. 1999. i.9 ETSI EN 300 676-1: “Ground-based VHF hand-held, mobile and fixed radio transmitters, receivers and transceivers for the VHF aeronautica
34、l mobile service using amplitude modulation; Part 1: Technical characteristics and methods of measurement“. i.10 ETSI TR 100 028 (V1.4.1) (12-2001) (Parts 1 and 2): “Electromagnetic compatibility and Radio spectrum Matters (ERM); Uncertainties in the measurement of mobile radio equipment characteris
35、tics“. 3 Definitions, symbols and abbreviations 3.1 Definitions For the purposes of the present document, the following terms and definitions apply: adjacent channels: channel offset from the wanted channel by the channel spacing NOTE: See figure 1. alternate channels: two channels offset from the w
36、anted channel by double the channel spacing NOTE: See figure 1. temporary antenna connector: Radio Frequency (RF) connector to facilitate measurements without influencing the performance of the equipment under test 3.2 Symbols For the purposes of the present document, the following symbols apply: Fr
37、xnominal frequency of the receiver Fif Intermediate frequency of the receiver 3.3 Abbreviations For the purposes of the present document, the following abbreviations apply: ADC Analogue to Digital Converter AFA Active Frequency Agility AM Amplitude ModulationBEM Block Edge Mask CENELEC European Comm
38、ittee for Electrotechnical Standardization CISPR International Special Committee on Radio Interference (a subcommittee of IEC) DDC Digital Down Conversion DFS Dynamic Frequency Selection EC European Commission ECC Electronic Communications Committee EMC ElectroMagnetic Compatibility EU European Unio
39、n EUT Equipment Under Test HS Harmonised StandardIEC International Electrotechnical Commission ITU-R International Telecommunication Union - Radiocommunication Sector LBT Listen Before Talk LO Local Oscillator NIR National Interface Requirement NZIF Near-Zero Intermediate-FrequencyOOB Out Of Band PP
40、DR Public Protection and Disaster Relief ETSI ETSI EG 203 336 V1.1.1 (2015-08)8 QoS Quality of Service RED Radio Equipment Directive (2014/53/EU i.1) RF Radio Frequency RLAN Radio Local Area Network TB Technical BodyTPC Transmitter Power Control VHF Very High Frequency WAS Wireless Access Systems 4
41、Applicability of Radio Parameters 4.1 General The generic radio characteristics described in the following clauses are the spectrum related aspects that should always be considered for inclusion in a Harmonised Standard. Based upon this consideration, the Technical Body (TB) should identify the para
42、meters and/or tests necessary to be specified for the radio system under consideration in order to fulfil the essential requirement in article 3.2 of Directive 2014/53/EU i.1. The radio characteristics described in clause 4 of the present document are the minimal set to be considered for inclusion i
43、n the Harmonised Standard and are relevant for most equipment. However, ETSI Technical Bodies may consider including additional radio characteristics to satisfy particular needs. The order of the parameters presented in the present document does not necessarily need to be followed in a HS. The guida
44、nce in clause 6 applies when producing a Harmonised Standard under article 3.1(b) of Directive 2014/53/EU i.1 covering the ElectroMagnetic Compatibility (EMC) aspects of radio equipment. Any differences from terminology used in the present document should be clarified in the HS or in a separate ETSI
45、 deliverable. Whenever an ETSI Technical Body decides to deviate from the technical guidance in the present document, an explanation should be given. Such an explanation may be included in the Harmonised Standard itself (e.g. tables in ETSI EN 301 908 i.4) or in a separate ETSI Technical Report refe
46、renced in the Harmonised Standard (e.g. ETSI TR 101 506 i.5). This explanation is not necessary when technical parameters equivalent to those listed in the present document are specified in the HS. 4.2 Information required 4.2.1 Operating frequency range The operating frequency range consists of the
47、 radio frequency bands over which the transmitter and receiver are intended to operate. This parameter may be important, particularly where the range of frequencies available to each service has changed or a change is planned. The transmitter and receiver operating frequency range(s) should be speci
48、fied in cases where the spectrum plan permits the system to be able to select a suitable channel for operation within its operating frequency range, subject to satisfying the relevant coexistence criteria including interference mitigation techniques. In addition to the operating frequency range, the
49、 manufacturer may also need to declare the signal bandwidth, for example in order to define exclusion bands in corresponding EMC standards. The operating frequency range should not be confused with the receiver bandwidth. 4.2.2 Other information At the discretion of the ETSI Technical Body, other information may be required as necessary, for example to facilitate testing. Informative annexes may be included where appropriate. ETSI ETSI EG 203 336 V1.1.1 (2015-08)9 5 Technical parameters for article 3.2 of Directive 2014/53/EU 5.1 General Harmon
