SIST EN 301 489-25 V2.3.2:2005

Electromagnetic compatibility and Radio spectrum Matters (ERM); ElectroMagnetic Compatibility (EMC) standard for radio equipment and services; Part 25: Specific conditions for CDMA 1x spread spectrum Mobile Stations and ancillary equipment

Revise part 25 to include PAMR applications and general update.

Elektromagnetna združljivost in zadeve v zvezi z radijskim spektrom (ERM) – Standard elektromagnetne združljivosti (EMC) za radijsko opremo in storitve – 25. del: Posebni pogoji za mobilne postaje s CDMA 1x in pomožno opremo, ki delujejo z razpršenim spektrom

General Information

• Status: Published
• Publication Date: 30-Nov-2005
• ICS: 33.060.20 - Receiving and transmitting equipment
• ICS: 33.100.01 - Electromagnetic compatibility in general
• Technical Committee: RES - Radio equipment and systems
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 01-Dec-2005
• Due Date: 01-Dec-2005
• Completion Date: 01-Dec-2005
• Directive: 1999/5/EC - 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
• Mandate: M/284
• Mandate: T-353
• Ref Project: ETSI EN 301 489-25 V2.3.2 (2005-07) - Electromagnetic compatibility and Radio spectrum Matters (ERM); ElectroMagnetic Compatibility (EMC) standard for radio equipment and services; Part 25: Specific conditions for CDMA 1x spread spectrum Mobile Stations and ancillary equipment

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Elektromagnetna združljivost in zadeve v zvezi z radijskim spektrom (ERM) – Standard elektromagnetne združljivosti (EMC) za radijsko opremo in storitve – 25. del: Posebni pogoji za mobilne postaje s CDMA 1x in pomožno opremo, ki delujejo z razpršenim spektromElectromagnetic compatibility and Radio spectrum Matters (ERM); ElectroMagnetic Compatibility (EMC) standard for radio equipment and services; Part 25: Specific conditions for CDMA 1x spread spectrum Mobile Stations and ancillary equipment33.100.01Elektromagnetna združljivost na splošnoElectromagnetic compatibility in general33.060.20Sprejemna in oddajna opremaReceiving and transmitting equipmentICS:Ta slovenski standard je istoveten z:EN 301 489-25 Version 2.3.2SIST EN 301 489-25 V2.3.2:2005en01-december-2005SIST EN 301 489-25 V2.3.2:2005SLOVENSKI
STANDARD



SIST EN 301 489-25 V2.3.2:2005



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 Mobile Stations and ancillary equipment
SIST EN 301 489-25 V2.3.2:2005



ETSI 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
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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. 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 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 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 Telecommunications Standards Institute 2005. All rights reserved.
DECTTM, PLUGTESTSTM and UMTSTM are Trade Marks of ETSI registered for the benefit of its Members. TIPHONTM and 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 of its Members and of the 3GPP Organizational Partners. SIST EN 301 489-25 V2.3.2:2005



ETSI ETSI EN 301 489-25 V2.3.2 (2005-07) 3
Contents Intellectual Property Rights.5 Foreword.5 1 Scope.6 2 References.6 3 Definitions and abbreviations.7 3.1 Definitions.7 3.2 Abbreviations.7 4 Test conditions.8 4.1 General.8 4.2 Arrangements for 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 bands.10 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 modulation.10 5 Performance assessment.11 5.1 General.11 5.2 Equipment which can provide a continuous communication link.11 5.3 Equipment which does not provide a continuous 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 phenomena.12 6.3 Performance criteria for transient phenomena.12 7 Applicability overview tables.12 7.1 Emission.12 7.1.1 General.12 7.1.2 Special conditions.12 7.2 Immunity.12 7.2.1 General.12 7.2.2 Special conditions.13 Annex A (informative): Examples of mobile and portable radio and ancillary equipment within the scope of the present document.14 A.1 Mobile and portable radio equipment, and ancillary equipment for IMT-2000 CDMA 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 levels.16 Annex C (normative): Performance assessment of data transfer call. Error Rates.17 C.1 Calibration of data transfer.17 SIST EN 301 489-25 V2.3.2:2005



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C.2 Derivation of Error Rates.17 C.3 EUT without data application ancillary.18 C.4 EUT with data application ancillary.18 Annex D (informative): Bibliography.19 Annex E (informative): The EN title in the official languages.20 History.22
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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 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 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 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 in 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 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 [3]as amended) and Directive 1999/5/EC [2] 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&TTE Directive"). The present document is part 25 of a multi-part deliverable. Full details of the entire series can be found in part 1 [1].
National transposition dates Date of adoption of this EN: 8 July 2005 Date of latest announcement of this EN (doa): 31 October 2005 Date of latest publication of new National Standard or endorsement of this EN (dop/e):
30 April 2006 Date of withdrawal of any conflicting National Standard (dow): 30 April 2007
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1 Scope The present document, together with EN 301 489-1 [1], covers the assessment of CDMA 1x spread spectrum mobile and portable (UE) radio terminal equipment and associated ancillary equipment in respect of ElectroMagnetic Compatibility (EMC). Technical specifications related to the antenna port of radio equipment and emission from the enclosure port of radio equipment are not included in the present document. Such technical specifications are found in the relevant product standards for the effective use of the radio spectrum. The present document specifies the applicable test conditions, performance assessment and performance criteria of CDMA 1x spread spectrum mobile and portable (UE) radio terminal equipment and associated ancillary equipment. Examples of mobile and portable radio equipment covered by the present document are given in annex A. In case of differences (for instance concerning special conditions, definitions, abbreviations) between the present document and EN 301 489-1 [1], the provisions of the present document take precedence. Base Station equipment (BS) operating within network infrastructure is outside the scope of the present document. However, the present document does cover mobile and portable equipment that is intended to be operated in a fixed location while connected to the AC mains (see clause 5.5). The environment classification and the emission and immunity requirements used in the present document are as stated in EN 301 489-1 [1], except for any special conditions included in the present document. 2 References The following documents contain provisions which, through reference in this text, constitute provisions of the present document. • References are either specific (identified by date of publication and/or edition number or version number) or non-specific. • For a specific reference, subsequent revisions do not apply. • For a non-specific reference, the latest version applies. Referenced documents which are not found to be publicly available in the expected location might be found at http://docbox.etsi.org/Reference. [1] ETSI EN 301 489-1: "Electromagnetic compatibility and Radio spectrum Matters (ERM); ElectroMagnetic Compatibility (EMC) standard for radio equipment and services; Part 1: Common technical requirements". [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&TTE Directive). [3] Council Directive 89/336/EEC of 3 May 1989 on the approximation of the laws of the Member States relating to electromagnetic compatibility (EMC Directive). [4] Directive 98/34/EC of the European Parliament and of the Council of 22 June 1998 laying down a procedure for the provision of information in the field of technical standards and regulations. [5] TIA-98-E: "Recommended Minimum Performance Standards for cdma2000® Spread Spectrum Mobile Stations". [6] TIA/EIA-126-D: "Mobile Station Loopback Service Options Standard". [7] ETSI ETR 027 (1991): "Radio Equipment and Systems (RES); Methods of measurement for private mobile radio equipment". SIST EN 301 489-25 V2.3.2:2005



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[8] ITU-T Recommendation 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, Release 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 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 base 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 estimated 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 more 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 radio 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 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 Station CDMA Code Division Multiple Access EMC ElectroMagnetic Compatibility EUT Equipment Under Test FER Frame Error Rate SIST EN 301 489-25 V2.3.2:2005



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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 Pseudo-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 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 Under 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.
The 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-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) shall 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 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. SIST EN 301 489-25 V2.3.2:2005



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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 Channel 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 measuring 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. Where the equipment incorporates an external 50 Ω 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 Ω RF antenna connector, but this port is not normally connected via a coaxial cable, and where the equipment does not incorporate an external 50 Ω 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 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 Ω RF antenna connector that is normally connected via a coaxial cable, then the wanted signal to establish a communication link shall be delivered to that connector by a coaxial cable. Where the equipment incorporates an external 50 Ω RF antenna connector, but this port is not normally connected via a coaxial cable, and where the equipment does not incorporate an external 50 Ω RF connector (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 sensitivity 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 defined 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 signals 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). SIST EN 301 489-25 V2.3.2:2005



ETSI ETSI EN 301 489-25 V2.3.2 (2005-07) 10 4.3 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 the carrier centre
frequency ± (2,5 × necessary bandwidth). 4.3.2 Receiver exclusion band The exclusion band for receivers and receiver sections of transceivers is the band of frequencies over which no immunity tests with radiated RF are made. The receiver exclusion band for terminals extends from the lower frequency of the relevant receiver band minus 5 % to the upper frequency of the relevant receiver band plus 5 %. 4.4 Narrow band responses on receivers Responses on receivers or duplex transceivers occurring during immunity tests at discrete frequencies, which are narrow band responses (spurious responses), are identified by the following method: - If during an immunity test the quantity being monitored goes outside the specified tolerances (see clause 6.2), it is necessary to establish whether the deviation is due to an unwanted effect on the receiver of the MS or on the test system (narrow band response) or to a wideband (EMC) phenomenon. Therefore, the test shall be repeated with the MS channel frequency increased and then decreased to the first adjacent RF CDMA channel. - If the deviation in either or both frequency offset cases disappears, the response is considered as a narrow band response. - If the deviation does not disappear, the procedure is repeated with the MS channel frequency increased and then decreased to the second adjacent RF CDMA channels centre frequency. - If the deviation still does not disappear with the increased and/or decreased MS channel frequency, the phenomenon is considered wide band and therefore an EMC problem and the equipment fails the test. For immunity tests, narrow band responses shall be disregarded. 4.5 Normal test modulation For immunity tests in voice call mode, the overall audio reverse link and forward link performance of the radio equipment shall be calibrated before the start of the tests. The calibration procedure is presented in clause B.1. Immunity tests in voice call mode shall be performed without the application of any external modulation input signal. For immunity tests in data transfer mode, the tests shall be performed with the application of an appropriate external modulation input signal such that the performance of the data transmission can be monitored. The performance assessment of the data transmission procedure is presented in annex C. SIST EN 301 489-25 V2.3.2:2005



ETSI ETSI EN 301 489-25 V2.3.2 (2005-07) 11 5 Performance assessment 5.1 General The provisions of EN 301 489-1 [1], clause 5.1 shall apply with the following modification. The information about the bandwidth of the IF filter immediately preceding the demodulator set out in EN 301 489-1 [1], clause 5.1 is not applicable to radio equipment in the scope of the present document. 5.2 Equipment which can provide a continuous communication link The provisions of EN 301 489-1 [1], clause 5.2 shall apply. 5.3 Equipment which does not provide a continuous communication link
The provisions of EN 301 489-1 [1], clause 5.3 shall apply. 5.4 Ancillary equipment The provisions of EN 301 489-1 [1], clause 5.4 shall apply with the following modification. Ancillary equipment shall be tested with it connected to an MS in which case compliance shall be demonstrated for the combination of ancillary and radio equipment to the appropriate clauses of the present document. 5.5 Equipment classification The provisions of EN 301 489-1 [1], clause 5.5 shall apply. 6 Performance criteria 6.1 General The equipment shall meet the performance criteria specified in this clause, clauses 6.2 and 6.3, as appropriate. The maintenance of a communications link shall be assessed using an indicator, which may be part of the test system, or of the EUT. If an equipment is of a specialized nature, that the performance criteria described in the following clauses are not appropriate, then the manufacturer shall declare, for inclusion in the test report, his own specification for an acceptable level of performance or degradation of performance during and/or after testing, as required by the present document. Immunity tests shall be performed with the EUT set into traffic mode of operation. For transmitters, the tests shall also be performed in idle mode and the transmitter shall not unintentionally operate. SIST EN 301 489-25 V2.3.2:2005



ETSI ETSI EN 301 489-25 V2.3.2 (2005-07) 12 6.2 Performance criteria for continuous phenomena A communication link shall be established at the start of the test, and maintained during the test, see clauses 4.1 and 4.2. For transmission of digital data (in data transfer mode of operation), the performance criteria shall be the following: - The Frame Error Rate (FER) using 9 600 bit/s only data rate shall not exceed 0,5 % with 95 % confidence (see clause 6.6
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