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1、 ETSI EN 301 489-4 V1.4.1 (2009-05) Harmonized European Standard (Telecommunications series) Electromagnetic compatibility and Radio spectrum Matters (ERM); ElectroMagnetic Compatibility (EMC) standard for radio equipment and services; Part 4: Specific conditions for fixed radio links, Broadband Dat
2、a Transmission System Base stations, ancillary equipment and services ETSI ETSI EN 301 489-4 V1.4.1 (2009-05) 2 Reference REN/ERM-EMC-267-4 Keywords EMC, FWA, point-to-point, radio, regulation, RLL, WLL ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 00 Fax:
3、+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 Individual copies of the present document can be downloaded from: http:/www.etsi.org The present document may be made available in more than one
4、 electronic version or in print. In any case of existing or perceived difference in contents between such versions, the reference version is the Portable Document Format (PDF). In case of dispute, the reference shall be the printing on ETSI printers of the PDF version kept on a specific network driv
5、e within ETSI Secretariat. Users 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 d
6、ocument, please send your comment to one of the following services: http:/portal.etsi.org/chaircor/ETSI_support.asp Copyright Notification No part may be reproduced except as authorized by written permission. The copyright and the foregoing restriction extend to reproduction in all media. European T
7、elecommunications Standards Institute 2009. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTM, TIPHONTM, the TIPHON logo and the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members. 3GPPTM is a Trade Mark of ETSI registered for the benefit of its Members and of the 3GPP Organi
8、zational Partners. LTE is a Trade Mark of ETSI currently being 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 301 489-4 V1.4.1 (2009-05) 3 Contents Intellectual Property
9、 Rights5 Foreword.5 Introduction 5 1 Scope6 2 References6 2.1 Normative references .6 2.2 Informative references7 3 Definitions and abbreviations.8 3.1 Definitions8 3.2 Abbreviations.8 4 Test conditions.9 4.1 General.9 4.1.1 Test conditions and configurations.9 4.1.2 Emission tests .10 4.1.3 Immunit
10、y tests 10 4.2 Arrangements for test signals.11 4.2.1 Arrangements for test signals at the input of the transmitter 11 4.2.2 Arrangements for test signals at the output of the transmitter 11 4.2.3 Arrangements for test signals at the input of the receiver.12 4.2.4 Arrangements for test signals at th
11、e output of the receiver.12 4.3 Exclusion bands12 4.3.1 Exclusion bands for receivers.12 4.3.2 Exclusion bands for transmitters.12 5 Performance assessment.13 5.1 General.13 5.2 Equipment which can provide a communications link.13 5.3 Equipment which does not provide a communications link.13 5.4 Anc
12、illary equipment.13 5.5 Equipment classification 13 6 Performance criteria.13 6.1 Performance criterion for Continuous phenomena applied to Transmitters (CT) and Receivers (CR)13 6.2 Performance criterion for Transient phenomena applied to Transmitters (TT) and Receivers (TR)14 6.3 Specific performa
13、nce criteria .14 6.3.1 Digital signal ports14 6.3.1.1 Performance criterion for continuous phenomena 14 6.3.1.2 Performance criterion for transient phenomena14 6.3.2 Analogue voice frequency signal ports.14 6.3.2.1 Performance criterion for continuous phenomena 14 6.3.2.2 Performance criterion for t
14、ransient phenomena15 6.3.3 Ethernet and packet-data interfaces 15 6.3.3.1 Performance criterion for continuous phenomena 15 6.3.3.2 Performance criterion for transient phenomena15 6.3.4 Service and maintenance interfaces15 6.3.5 Synchronization interfaces15 6.3.5.1 Performance criterion for continuo
15、us phenomena 15 6.3.5.2 Performance criteria for transient phenomena 15 6.3.6 Remote alarm interfaces .15 6.3.6.1 Performance criterion for continuous phenomena 15 6.3.6.2 Performance criterion for transient phenomena15 6.4 Performance criteria for ancillary equipment tested on a stand alone basis.1
16、6 7 Applicability overview tables.16 ETSI ETSI EN 301 489-4 V1.4.1 (2009-05) 4 7.1 Emission.16 7.1.1 General16 7.1.2 Special conditions.16 7.2 Immunity16 7.2.1 General16 7.2.2 Special conditions.16 Annex A (informative): Examples of Fixed Radio Link equipment within the scope of the present document
17、.17 A.1 Fixed Radio Systems; Point-to-point equipment; intended for operation in the frequency bands from 1,3 GHz to 86 GHz17 A.2 Fixed Radio Systems; Point-to-Multipoint equipment; intended for operation in the frequency band below 1 GHz and in frequency bands from 1 GHz to 40 GHz17 A.3 Fixed Radio
18、 Systems; Point-to-Multipoint equipment; intended for operation in the 40,5 GHz to 43,5 GHz frequency band.18 A.4 Broadband Data Transmission System Base station equipment 18 Annex B (informative): The EN title in the official languages.19 Annex C (informative): Bibliography.20 History21 ETSI ETSI E
19、N 301 489-4 V1.4.1 (2009-05) 5 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 ETSI SR
20、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 (http:/webapp.etsi.org/IPR/home.asp). Pursuant to the ETSI IPR Po
21、licy, 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 Ha
22、rmonized European Standard (Telecommunications series) has been produced by ETSI Technical Committee Electromagnetic compatibility and Radio spectrum Matters (ERM). The present document has been produced by ETSI in response to a mandate from the European Commission issued under Council Directive 98/
23、34/EC i.2 (as amended) laying down a procedure for the provision of information in the field of technical standards and regulations. The present document is intended to become a Harmonized Standard, the reference of which will be published in the Official Journal of the European Communities referenc
24、ing the 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 (“the R - for informative references. Referenced documents which are not found to be publicly availabl
25、e 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 term validity. 2.1 Normative references The following referenced documents are indispensable for the
26、 application of the present document. For dated references, only the edition cited applies. For non-specific references, the latest edition of the referenced document (including any amendments) applies. 1 ETSI EN 301 489-1 (V.1.8.1): “Electromagnetic compatibility and Radio spectrum Matters (ERM); E
27、lectroMagnetic Compatibility (EMC) standard for radio equipment and services; Part 1: Common technical requirements“. ETSI ETSI EN 301 489-4 V1.4.1 (2009-05) 7 2.2 Informative references The following referenced documents are indispensable for the application of the present document. For dated refer
28、ences, only the edition cited applies. For non-specific references, the latest edition of the referenced document (including any amendments) applies. i.1 Directive 1999/5/EC of the European Parliament and of the Council of 9 March 1999 on radio equipment and telecommunications terminal equipment and
29、 the mutual recognition of their conformity (R Characteristics and requirements for point-to-point equipment and antennas; Part 2-2: Harmonized EN covering essential requirements of Article 3.2 of R Characteristics and requirements for point-to-point equipment and antennas; Part 3: Harmonized EN cov
30、ering essential requirements of article 3.2 of R Multipoint Equipment and Antennas; Part 2: Harmonized EN covering the essential requirements of article 3.2 of the R Point-to-multipoint equipment; Part 1: Point-to- multipoint digital radio systems below 1 GHz - Common parameters“. i.9 ETSI EN 301 99
31、7-1: “Transmission and Multiplexing (TM); Multipoint equipment; Radio Equipment for use in Multimedia Wireless Systems (MWS) in the frequency band 40,5 GHz to 43,5 GHz; Part 1: General requirements“. i.10 ETSI EN 302 544-3: “Broadband Data Transmission Systems operating in the 2 500 MHz to 2 690 MHz
32、 frequency band; Part 3: FDD Base Stations; Harmonized EN covering the essential requirements of article 3.2 of the R Part 1: TDD Base Stations; Harmonized EN covering the essential requirements of article 3.2 of the R Base Stations; Harmonized EN covering the essential requirements of article 3.2 o
33、f the R A guide to the production of candidate Harmonized Standards for application under the R and the radio unit, also called Central Radio Station (CRS) - (central base band/radio transceiver). NOTE: in some deployments the term Base Station is also used in place of Central Station. For the purpo
34、ses of the present standard either terms are assumed and are completely interchangeable. CHannel Separation (CHS): according to ITU-R Recommendation F.1191-1 i.3, the CHannel Separation (CHS) is taken as XS/2 for alternated frequency channel arrangements and XS for co-channel and interleaved frequen
35、cy channel arrangements as defined by ITU-R Recommendation F.746-3 i.4, XS is the radio-frequency separation between the centre frequencies of adjacent radio-frequency channels on the same polarization and in the same direction of transmission operating frequency range: range(s) of radio frequencies
36、 covered by the Equipment Under Test (EUT) without any change of units Repeater Station (RS): radio repeater outstations with or without subscriber interfaces Terminal station (TS): outstations with subscriber interfaces 3.2 Abbreviations For the purposes of the present document, the following abbre
37、viations apply: AC Alternating Current BER Bit Error Ratio BS Base Station CCS Central Controller station CHS Channel Separation CR Continuous phenomena applied to Receivers CRS Central Radio Station CS Central Station CT Continous phenomena applied to Transmitters DC Direct Current EM ElectroMagnet
38、ic EMC ElectroMagnetic Compatibility EUT Equipment Under Test RF Radio Frequency RS Repeater Station TR Transient phenomena applied to Receivers TS Terminal Station TT Transient phenomena applied to Transmitters ETSI ETSI EN 301 489-4 V1.4.1 (2009-05) 9 4 Test conditions For the purposes of the pres
39、ent document, the test conditions of EN 301 489-1 1, clause 4, shall apply as appropriate. Further product related test conditions for fixed radio links are specified in the present document. 4.1 General For emission and immunity tests the test modulation, test arrangements, etc., as specified in th
40、e present document, clauses 4.1.1 to 4.3.2, shall apply. 4.1.1 Test conditions and configurations This clause defines the test conditions and configurations for the emission and immunity tests as follows: a transmitter shall, as a minimum, comprise the element between E and A of figure 1. Additional
41、ly the transmitter may comprise any of the other elements from the transmitter chain shown in figure 1. If these additional elements are part of the transmitter or system they shall also meet the requirements of the present document; Multiplexing Processing Demux Processing the equipment shall be te
42、sted under conditions which are within the manufacturers declared range of humidity, temperature and supply voltage; the test configuration shall be as close to normal intended use as possible; if the equipment is part of a system, or can be connected to ancillary equipment, then it shall be accepta
43、ble to test the equipment while connected to the minimum configuration of ancillary equipment necessary to exercise the ports; ports which in normal operation are connected to ancillary or other equipment shall be either connected to such equipment, or to a representative termination to simulate the
44、 input/output characteristics of the ancillary or other equipment. Radio Frequency (RF) input/output ports shall be correctly terminated; ETSI ETSI EN 301 489-4 V1.4.1 (2009-05) 10 if the equipment has a large number of ports, then a sufficient number shall be selected to simulate actual operation c
45、onditions and to ensure that all the different types of termination are tested; ports which are not connected to cables during normal intended operation, e.g. service connectors, programming connectors, temporary connectors etc. shall not be connected to any cables for the purpose of ElectroMagnetic
46、 Compatibility (EMC) testing. Where cables have to be connected to these ports, or interconnecting cables have to be extended in length in order to exercise the EUT, precautions shall be taken to ensure that the evaluation of the EUT is not affected by the addition or extension of these cables; the
47、test conditions, test configuration and mode of operation shall be recorded in the test report. 4.1.2 Emission tests The provisions EN 301 489-1 1, clause 8 shall apply with the following modification. For Point-to-Multipoint systems a communications link shall be established, which shall comprise o
48、f the Central Station and a minimum of one Terminal Station. These stations are tested separately. 4.1.3 Immunity tests The provisions of EN 301 489-1 1, clause 9.1 shall apply with the following modifications. The test configuration shall for transmitters be in accordance with the principle of figu
49、re 3, and for receivers it shall be in accordance with the principle of figure 4, and for transceiver shall be in accordance with the principle of figure 5. The measuring equipment shall be located outside the test environment. Adequate measures shall be taken to avoid any effects of the unwanted signals on the measuring equipment. Transmitter Monitoring equipment Attenuator Inside test environmentOutside test environment Signal source RF output Input Receiver Figure 3: Test configuration for transmitters During immunity tests
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