1、 ETSI EN 301 489-25 V2.3.2 (2005-07)Candidate Harmonized European Standard (Telecommunications series) Electromagnetic compatibilityand Radio spectrum Matters (ERM);ElectroMagnetic Compatibility (EMC)standard for radio equipment and services;Part 25: Specific conditions for CDMA 1xspread spectrum Mo
2、bile Stations and ancillary equipmentETSI ETSI EN 301 489-25 V2.3.2 (2005-07) 2 Reference REN/ERM-EMC-240-25 Keywords cdma2000, EMC, IMT-2000, radio, regulation, terminal 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 62
3、3 562 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 electronic version or in print.
4、 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 drive within ETSI Secretariat. Users
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6、t 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 Telecommunications Standards Inst
7、itute 2005. All rights reserved. DECTTM, PLUGTESTSTM and UMTSTM are Trade Marks of ETSI registered for the benefit of its Members. TIPHONTMand the TIPHON logo are Trade Marks currently being registered by ETSI for the benefit of its Members. 3GPPTM is a Trade Mark of ETSI registered for the benefit
8、of its Members and of the 3GPP Organizational Partners. ETSI ETSI EN 301 489-25 V2.3.2 (2005-07) 3 Contents Intellectual Property Rights5 Foreword.5 1 Scope 6 2 References 6 3 Definitions and abbreviations.7 3.1 Definitions7 3.2 Abbreviations .7 4 Test conditions .8 4.1 General .8 4.2 Arrangements f
9、or test signals .8 4.2.1 Arrangements for test signals at the input of transmitters.9 4.2.2 Arrangements for test signals at the output of transmitters.9 4.2.3 Arrangements for test signals at the input of receivers .9 4.2.4 Arrangements for test signals at the output of receivers .9 4.3 Exclusion b
10、ands10 4.3.1 Transmitter exclusion band.10 4.3.2 Receiver exclusion band .10 4.4 Narrow band responses on receivers 10 4.5 Normal test modulation10 5 Performance assessment.11 5.1 General .11 5.2 Equipment which can provide a continuous communication link11 5.3 Equipment which does not provide a con
11、tinuous communication link 11 5.4 Ancillary equipment .11 5.5 Equipment classification 11 6 Performance criteria .11 6.1 General .11 6.2 Performance criteria for continuous phenomena12 6.3 Performance criteria for transient phenomena12 7 Applicability overview tables.12 7.1 Emission.12 7.1.1 General
12、12 7.1.2 Special conditions.12 7.2 Immunity 12 7.2.1 General12 7.2.2 Special conditions.13 Annex A (informative): Examples of mobile and portable radio and ancillary equipment within the scope of the present document14 A.1 Mobile and portable radio equipment, and ancillary equipment for IMT-2000 CDM
13、A Multi-carrier Systems.14 A.2 Mobile and portable radio equipment, and ancillary equipment for CDMA-PAMR Systems 14 Annex B (normative): Performance assessment voice call. Audio break through.15 B.1 Calibration of audio levels .15 B.2 Measurement of audio levels16 Annex C (normative): Performance a
14、ssessment of data transfer call. Error Rates.17 C.1 Calibration of data transfer.17 ETSI ETSI EN 301 489-25 V2.3.2 (2005-07) 4 C.2 Derivation of Error Rates .17 C.3 EUT without data application ancillary18 C.4 EUT with data application ancillary.18 Annex D (informative): Bibliography.19 Annex E (inf
15、ormative): The EN title in the official languages .20 History 22 ETSI ETSI EN 301 489-25 V2.3.2 (2005-07) 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 publ
16、icly 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
17、 Web server (http:/webapp.etsi.org/IPR/home.asp). 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,
18、or may be, or may become, essential to the present document. Foreword This Candidate Harmonized 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 i
19、n response to a mandate from the European Commission issued under the Council Directive 98/34/EC 4 (as amended) laying down a procedure for the provision of information in the field of technical standards and regulation. The present document is intended to become a Harmonized Standard, the reference
20、 of which will be published in the Official Journal of the European Communities referencing the Council Directive on the approximation of the laws of the Member States relating to ElectroMagnetic Compatibility (“the EMC Directive“) (89/336/EEC 3as amended) and Directive 1999/5/EC 2 of the European P
21、arliament and of the Council of 9 March 1999 on radio equipment and telecommunications terminal equipment and the mutual recognition of their conformity (“the R ElectroMagnetic Compatibility (EMC) standard for radio equipment and services; Part 1: Common technical requirements“. 2 Directive 1999/5/E
22、C 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 Methods of measurement for private mobile radio equipment“. ETSI ETSI EN 301 489-25 V2.3.2 (2005-07) 7 8 ITU-T Recommendation
23、 P.64: “Determination of sensitivity/frequency characteristics of local telephone systems“. 9 ITU-T Recommendation P.76: “Determination of loudness ratings; fundamental principles“, annex A. 10 ITU-R Recommendation SM.329-10: “Unwanted emissions in the spurious domain“. 11 TIA/EIA/IS-2000 Series, Re
24、lease A: “CDMA 2000 Series, Release A (2000)“. 3 Definitions and abbreviations 3.1 Definitions For the purposes of the present document, the terms and definitions given in EN 301 489-1 1 and the following apply: CDMA-PAMR: term used to denote a PAMR system, based on TIA/EIA/IS-2000 11 Spreading Rate
25、 1 specifications CDMA 1x Spread Spectrum: term used to denote cdma2000 Spread Spectrum Systems and their evolution with spreading rate 1 data application ancillary: ancillary equipment which provides send and/or receive data access to services via the UE forward CDMA Channel: CDMA channel from a ba
26、se station to mobile stations NOTE: The Forward CDMA Channel contains one or more code channels that are transmitted on a CDMA frequency assignment using a particular pilot PN offset. Frame Error Rate (FER): Frame Error Rate of the forward traffic channel NOTE: The value of frame error rate may be e
27、stimated by using service options 2, 9, 32, 54 or 55 (see clause 1.3 in TIA-98-E 5). idle mode: state of Mobile Station (MS) when switched on, but with no transmission International Mobile Telecommunications-2000 (IMT-2000): third generation mobile systems which provide access, by means of one or mo
28、re radio links, to a wide range of telecommunications services supported by the fixed telecommunication networks (e.g. PSTN, ISDN or IP), and to other services which are specific to mobile users Mobile Station (MS): User Equipment (UE) entity capable of accessing a set of services via one or more ra
29、dio interfaces NOTE: This entity may be stationary or in motion within the radio service area while accessing the services, and may simultaneously serve one or more users. Necessary Bandwidth: as defined in ITU-R Recommendation SM.329-10 10 traffic mode: state of Mobile Station (MS) when switched on
30、 and with a call established, using the radio configuration supported by the mobile station NOTE: See clause 1.3 in TIA-98-E 5. 3.2 Abbreviations For the purposes of the present document, the following abbreviations apply: AC Alternating Current BS Base StationCDMA Code Division Multiple Access EMC
31、ElectroMagnetic Compatibility EUT Equipment Under Test FER Frame Error Rate ETSI ETSI EN 301 489-25 V2.3.2 (2005-07) 8 FL Forward Link from the BS to MS IMT-2000 International Mobile Telecommunications MRP Mouth Reference Point (artificial head) MS Mobile Station PAMR Public Access Mobile Radio PN P
32、seudo-random Number RC Radio Configuration RF Radio Frequency RL Reverse Link from MS to BS SPL Sound Pressure Level UE User Equipment 4 Test conditions For the purpose of the present document, the test conditions of EN 301 489-1 1, clause 4, shall apply as appropriate. Further product related test
33、conditions for CDMA 1x spread spectrum mobile and portable radio equipment are specified in the present document. 4.1 General For emission and immunity tests, the test modulation, test arrangements, etc. as specified in the present document, clauses 4.1 to 4.5 shall apply. Whenever the Equipment Und
34、er Test (EUT) is provided with a detachable antenna, the EUT shall be tested with the antenna fitted in a manner typical of normal intended use, unless specified otherwise. 4.2 Arrangements for test signals The provisions of EN 301 489-1 1, clause 4.2 shall apply with the following modifications. Th
35、e wanted RF signal nominal frequency shall be selected by setting the CDMA channel to an appropriate number. A communication link shall be set up with a suitable base station simulator (hereafter called “the test system“) according to the Radio Configuration (RC) supported by the mobile station TIA-
36、98-E 5 using full data rate only. The test system shall be located outside of the test environment. Where possible the test of the transmitter section and receiver section of the EUT may be carried out simultaneously to reduce test time. Immunity tests on mobile and portable radio equipment (MS) sha
37、ll be performed in two modes of operation: - with a communication link established (traffic mode); and - in idle mode. When the EUT is required to be in the traffic mode, a call is set up using Loopback Service Option (see TIA/EIA-126-D 6) according to the radio configuration supported by the mobile
38、 station (see clause 1.3 in TIA-98-E 5), and the following conditions shall be met: - the EUT shall be commanded to operate at maximum transmit power; - the “variable Data Rate Transmission“ shall be disabled; - the MS shall be set for maximum data transmission rate. ETSI ETSI EN 301 489-25 V2.3.2 (
39、2005-07) 9 When the EUT is required to be in the idle mode, then the following conditions shall be met: - enable the receiver for CDMA-only mode; - the test system shall simulate a Base Station with the Paging Channel or the Quick Paging Channel or Forward Common Control Channel/Broadcast Control Ch
40、annel on one carrier. The MS shall be synchronized and be able to respond to paging messages. The MS shall not initiate a call (mobile station originated call), re-registration, or message transmission. Adequate measures shall be taken to avoid the effect of the immunity test RF signal on the measur
41、ing equipment. 4.2.1 Arrangements for test signals at the input of transmitters The provisions of EN 301 489-1 1, clause 4.2.1 shall apply. 4.2.2 Arrangements for test signals at the output of transmitters The provisions of EN 301 489-1 1, clause 4.2.2 shall apply with the following modifications. W
42、here the equipment incorporates an external 50 RF antenna connector that is normally connected via a coaxial cable, then the wanted signal to establish a communication link shall be delivered from that connector by a coaxial cable. Where the equipment incorporates an external 50 RF antenna connector
43、, but this port is not normally connected via a coaxial cable, and where the equipment does not incorporate an external 50 RF connector (integral antenna equipment), then the wanted signal, to establish a communication link, shall be delivered from the equipment to an antenna located within the test
44、 environment. 4.2.3 Arrangements for test signals at the input of receivers The provisions of EN 301 489-1 1, clause 4.2.3 shall apply with the following modifications. Where the equipment incorporates an external 50 RF antenna connector that is normally connected via a coaxial cable, then the wante
45、d signal to establish a communication link shall be delivered to that connector by a coaxial cable. Where the equipment incorporates an external 50 RF antenna connector, but this port is not normally connected via a coaxial cable, and where the equipment does not incorporate an external 50 RF connec
46、tor (integral antenna equipment), then the wanted signal, to establish a communication link, shall be presented to the equipment from an antenna located within the test environment. For immunity testing the wanted RF signal level at the input of the EUT shall be at least 40 dB above the reference se
47、nsitivity level to provide a stable communication link. For emission testing the wanted RF signal level at the input of the measuring receiver shall be no more than 15 dB above the reference sensitivity level, to ensure that it operates within its dynamic range. The reference sensitivity level is de
48、fined in TIA-98-E 5. The input signal levels used during the tests shall be recorded in the test report. 4.2.4 Arrangements for test signals at the output of receivers The provisions of EN 301 489-1 1, clause 4.2.4 shall apply with the following modification. The specific arrangement for test signal
49、s at the output of receivers are found in annex B for receivers operating with analogue speech output (voice), and in annex C for receivers operating with non-speech output (data). ETSI ETSI EN 301 489-25 V2.3.2 (2005-07) 104.3 Exclusion bands 4.3.1 Transmitter exclusion band The transmitter frequency bands including in band emissions and out of band emissions are covered by the RF spectral mask specification and need no further consideration. For the purpose of EMC specifications the transmitter exclusion band shall be
