ETSI EN 301 489-7 V1.2.1 (2002-08)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Electromagnetic compatibility and Radio spectrum Matters (ERM); ElectroMagnetic Compatibility (EMC) standard for radio equipment and services; Part 7: Specific conditions for mobile and portable radio and ancillary equipment of digital cellular radio telecommunications systems (GSM and DCS)33.100.01Elektromagnetna združljivost na splošnoElectromagnetic compatibility in general33.070.50Globalni sistem za mobilno telekomunikacijo (GSM)Global System for Mobile Communication (GSM)33.060.99Druga oprema za radijske komunikacijeOther equipment for radiocommunicationsICS:Ta slovenski standard je istoveten z:EN 301 489-7 Version 1.2.1SIST EN 301 489-7 V1.2.1:2003en01-marec-2003SIST EN 301 489-7 V1.2.1:2003SLOVENSKI
STANDARD



SIST EN 301 489-7 V1.2.1:2003



ETSI EN 301 489-7 V1.2.1 (2002-08)Candidate Harmonized European Standard (Telecommunications series) Electromagnetic compatibilityand Radio spectrum Matters (ERM);ElectroMagnetic Compatibility (EMC)standard for radio equipment and services;Part 7: Specific conditions for mobile and portable radioand ancillary equipment of digital cellular radiotelecommunications systems (GSM and DCS)
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Reference REN/ERM-EMC-230-7 Keywords EMC, GSM, GSM_Phase1, GSM_Phase2, GSM_Phase2_Plus, radio, regulation 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, send your comment to: editor@etsi.fr 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.
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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 establishing a communications link.8 4.2.1.1 Calibration of the overall audio link performance.8 4.2.1.2 Measurement of the audio level at the speech output of the EUT.10 4.2.2 Arrangements for test signals at the input of transmitters.10 4.2.3 Arrangements for test signals at the output of transmitters.11 4.2.4 Arrangements for test signals at the input of receivers.11 4.2.5 Arrangements for test signals at the output of receivers.11 4.2.6 Idle mode.11 4.3 Exclusion bands.11 4.3.1 Receiver and receivers of duplex transceivers exclusion band.11 4.3.2 Transmitter exclusion band.12 4.4 Narrow band responses of receivers and receivers of duplex transceivers.12 4.5 Normal test modulation.12 5 Performance assessment.12 5.1 General.12 5.2 Equipment which can provide a continuous communications link.13 5.2.1 Equipment with analogue speech circuits.13 5.2.2 Equipment without analogue speech circuits.13 5.3 Equipment which does not provide a continuous communications link.13 5.4 Ancillary equipment.13 5.5 Equipment classification.13 6 Performance criteria.13 6.1 Performance criteria for Continuous phenomena applied to Transmitters (CT).14 6.2 Performance criteria for Transient phenomena applied to Transmitters (TT).14 6.3 Performance criteria for Continuous phenomena applied to Receivers (CR).14 6.4 Performance criteria for Transient phenomena applied to Receivers (TR).15 6.5 Performance criteria for ancillary equipment tested on a stand alone basis.15 7 Applicability overview.15 7.1 Emission.15 7.1.1 General.15 7.1.2 Special conditions.15 7.2 Immunity.15 7.2.1 General.15 7.2.2 Special conditions.16 Annex A (informative): Examples of mobile and portable radio and ancillary equipment for digital cellular radio telecommunications systems within the scope of the present document.17 A.1 Mobile and portable radio equipment, and ancillary equipment meeting Phase 1, Phase 2, and Phase 2+ requirements of GSM 450 MHz, 900 MHz or DCS 1 800 MHz digital cellular telecommunications system.17 SIST EN 301 489-7 V1.2.1:2003



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Annex B (informative): Bibliography.18 History.19
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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 Council Directive 98/34/EC [9] (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 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 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" [2]). The present document is part 7 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: 9 August 2002 Date of latest announcement of this EN (doa): 30 November 2002 Date of latest publication of new National Standard or endorsement of this EN (dop/e):
31 May 2003 Date of withdrawal of any conflicting National Standard (dow): 31 May 2004
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1 Scope The present document, together with EN 301 489-1 [1], covers the assessment of radio equipment meeting Phase 1, Phase 2, and Phase 2+ GSM and DCS digital cellular mobile and portable radio equipment transmitting and receiving speech and/or data, and operating in digital cellular radio telecommunications systems, and associated ancillary equipment in respect of ElectroMagnetic Compatibility (EMC). Technical specifications related to the antenna port and emissions 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 for Phase 1, Phase 2, and Phase 2+ GSM and DCS digital cellular mobile and portable radio equipment, transmitting and receiving speech and/or data, and associated ancillary equipment.
Examples of digital cellular 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 (BTS and BSS) 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. [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] ETSI I-ETS 300 034-1: "European digital cellular telecommunications system (Phase 1); Radio subsystem link control (GSM 05.08)". [5] ETSI I-ETS 300 034-2: "European digital cellular telecommunications system (Phase 1); Radio subsystem link control; Part 2: DCS extension (GSM 05.08-DCS)". [6] ETSI ETS 300 578: "Digital cellular telecommunications system (Phase 2); Radio subsystem link control (GSM 05.08)". [7] ETSI TS 100 911: "Digital cellular telecommunications system (Phase 2+) (GSM); Radio subsystem link control (GSM 05.08)". SIST EN 301 489-7 V1.2.1:2003



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[8] ITU-T Recommendation P.64: "Determination of sensitivity/frequency characteristics of local telephone systems". [9] 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. 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], clause 3 and the following apply: idle mode: mode of operation of a receiver or a transceiver, where the Equipment Under Test (EUT) is powered, available for service and available to respond to a request to set up a call RXQUAL: measure of the received signal quality, which is generated by the mobile or portable equipment, for use as a criterion in the Radio Frequency (RF) power control and handover processes NOTE: For more information see: - I-ETS 300 034-1 [4] clause 8.2 for Phase 1 GSM 900 equipment; - I-ETS 300 034-2 [5] clause 8.2 for Phase 1 DCS 1800 equipment; or - ETS 300 578 [6] clause 8.2 for Phase 2 GSM 900 or Phase 2 DCS 1800 equipment; - TS 100 911 [7] clause 8.2 for Phase 2+ GSM 900 or Phase 2+ DCS 1800 equipment. 3.2 Abbreviations For the purposes of the present document, the following abbreviations apply: AC Alternating Current ARFCN Absolute Radio Frequency Channel Number (see note) BCCH Broadcast Control Channel (see note) BS Base Station BSS Base Station System BTS Base Transceiver Station CCCH Common Control Channel (see note) CR Continuous phenomena applied to Receivers (see clause 6.3) CT Continuous phenomena applied to Transmitters (see clause 6.1) DC Direct Current DTX Discontinuous Transmission (see note) EMC Electromagnetic Compatibility EUT Equipment Under Test MRP Mouth Reference Point (artificial head) RF Radio Frequency RXQUAL Receiver Quality (see note) SPL Sound Pressure Level TR Transient phenomena applied to Receivers (see clause 6.4) TT Transient phenomena applied to Transmitters (see clause 6.2) NOTE: Refer to (GSM) functional radio standards for further details. SIST EN 301 489-7 V1.2.1:2003



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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 digital cellular 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. 4.2.1 Arrangements for establishing a communications link The nominal frequency of the wanted RF input signal (for the receivers) shall be selected by setting the Absolute Radio Frequency Channel Number (ARFCN) to an appropriate number (e.g. in case of GSM 900 MHz this is 60 to 65, and in case of GSM 1 800 MHz this is 690 to 706). A communication link shall be set up with a suitable base station simulator (hereafter called "the test system"). When the EUT is required to be in the transmit/receive mode, the following conditions shall be met: - the EUT shall be commanded to operate at maximum transmit power; - the downlink RXQUAL shall be monitored. 4.2.1.1 Calibration of the overall audio link performance Prior to the test sequence, the reference level of the speech output signal on both the downlink and uplink shall be recorded on the test instrumentation, as shown in figure 1. If the equipment does not include acoustical transducers (e.g. a microphone or loudspeaker) the equivalent electrical reference levels shall be specified by the manufacturer. The voice processor may often apply noise and echo cancellation algorithms which attempt to eliminate or reduce steady state audio signals as e.g. the 1 kHz calibration signals. The calibration should be carried out with the noise and echo cancellation algorithms disabled. (Specific test software may be required). If the noise and echo cancellation algorithms cannot be disabled then the reference level of the speech output signal should be measured using a max-hold detection on the audio level meter in order to determine the level before the noise and echo cancellation algorithms become effective. SIST EN 301 489-7 V1.2.1:2003



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Calibration of the downlink:
The EUT is not used for the calibration of the downlink. Adjust the output of the audio test source to achieve a reference level equivalent to a SPL of 0 dBPa at 1 kHz at the input of the acoustic coupler (tube in figure 1) for the downlink. Record the reading of the audio level meter as the reference level.
If in handsfree applications an external loudspeaker is used, the SPL from the external loudspeaker is higher than that from the earpiece of the por
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