1、ETSI EN 30 1 489-8 VI 2.1 (2002-08) Candida fe Harmonized European Sfandard (Telecommunicafions series) Electromagnetic compatibility and Radio spectrum Matters (ERM); ElectroMagnetic Compatibility (EMC) standard for radio equipment and services; Part 8: Specific conditions for GSM base stations 2 E
2、TSI EN 301 489-8 VI .2.1 (2002-08) Reference REN/ERM-EMC-230-8 Keywords EMC, GSM, GSM-Phase2, GSM_Phase2_Plus, radio, regulation ETSI 650 Route des Lucioles F-O6921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 O0 Fax: +33 4 93 65 47 16 Siret No 348 623 562 00017 - NAF 742 C Association but n
3、on lucratif enregistre la Sous-prfecture de Grasse (06) No 7803/88 Important notice Individual copies of the present document can be downloaded from: http:lwmv.etsi .arq The present document may be made available in more than one electronic version or in print. In any case of existing or perceived d
4、ifference 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 awar
5、e 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 ha p:/pa rta I. etsi I a rgltbistat uslstatus .as p If you find errors in the present document, send your comment to: Cori vriaht Notifica tion No pa
6、rt may be reproduced except as authorized by written permission. The copyright and the foregoing restriction extend to reproduction in all media. O European Telecommunications Standards Institute 2002. All rights reserved. DECTTM, PLUGTESTSTMand UMTSTMare Trade Marks of ETSI registered for the benef
7、it 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. ETSI 3 ETSI EN 301 489-8 VI .2.1 (2002-08) Contents Int
8、ellectual Property Rights . .5 Foreword . 5 1 2 3 3.1 3.2 4 4.1 4.2 4.2.1 4.2.2 4.2.3 4.2.4 4.2.5 4.2.6 4.3 4.3.1 4.3.2 4.3.3 4.4 4.5 5 5.1 5.2 5.2.1 5.2.2 5.3 5.3.1 5.3.2 5.4 5.5 5.6 6 6.1 6.2 6.3 6.4 6.5 6.6 7 7.1 7.1.1 7.1.2 7.2 7.2.1 7.2.2 Scope 6 References . .6 Definitions, symbols and abbrevi
9、ations .7 Definitions 7 Abbreviations . 8 Test conditions .8 General . . Arrangements for test signals at the input of transmitters. Arrangements for test signals at the output of transmitters . Arrangements for test signals at the output of receivers . Arrangements for testing transmitter and recei
10、ver together (as a system) Arrangements for testing repeaters . Exclusion band of radio communications equipment . Base station receiver exclusion band Base station transmitter exclusion band. . Repeater and ancillary RF amplifier exclusion band Narrowband responses of receivers Arrangements for tes
11、t signals Arrangements for test signals at the input of receivers . Normal test modulation Performance assessment . 11 General . . Assessment of BER at the output of a transmitter Assessment of BER using static layer 1 functions Assessment of BER using RXQUAL . Assessment of BER at the output of a r
12、eceiver Assessment of BER using RXQUAL . Assessment of BER using reported BER d ancillary RF amplifiers . Ancillary equipment . Equipment classifica . Performance criteria . 12 Performance criteria for Continuous phenomena applied to Transmitters (CT) 13 Performance criteria for Transient phenomena
13、applied to Transmitters (TT) 13 Performance criteria for Continuous phenomena applied to Receivers (CRx). 13 Performance criteria for Transient phenomena applied to Receivers (TRx) . .13 (CRptr) . 14 (TRptr). . . 14 Applicability overview tables . 14 Emission . 14 General 14 Special conditions . 14
14、Immunity 14 General 14 Special conditions . 15 Performance assess Performance criteria for Continuous phenomena applied to Repeaters and Ancillary RF Amplifiers Performance criteria for Transient phe . eaters and Ancillary RF Amplifiers Annex A (informative): Examples of GSM and DCS radio equipment
15、in the scope of the present document . 16 ETSI 4 ETSI EN 301 489-8 VI . 2.1 (2002-08) A . 1 GSM base station. ancillary RF amplifiers. and GSM repeaters meeting Phase 2 and 2+ . 16 A.2 Other types of GSM base station. ancillary RF amplifiers. and GSM repeaters 16 Annex B (normative): Method of asses
16、sment of Performance for Continuous phenomena applied to Repeaters and Ancillary RF Amplifiers (CRptr) 17 B.l Test purpose . 17 B.2 Test method 17 B.3 Performance assessment . 17 Annex C (normative): C . 1 Method of assessment of performance for Transient phenomena applied to Repeaters and ancillary
17、 RF amplifiers (TRptr) 18 Test purpose . 18 C.2 Test method 18 C.3 Performance assessment . 18 History 19 ETSI 5 ETSI EN 301 489-8 VI .2.1 (2002-08) Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declared to ETSI. The information pertaining
18、 to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found in ETSI SR O00 314: “Intellectual Property Rights (7PRs); Essential, orpotentially Essential, IPRs notlJied to ETSI in respect ofETSI standards“, which is available from the ETSI Secretariat. L
19、atest updates are available on the ETSI Web server (5). 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 O00 3 14 (or the updates on the ETSI Web server) whic
20、h 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
21、 ETSI in response to a mandate from the European Commission issued under Council Directive 98/34/EC lo (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 refe
22、rence 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 Europe
23、an 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 ElectroMagnetic Compatibility (EMC) standard for radio equipment and services; Part 1 : Common technical requirements“. Directive 1999/
24、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 Abbreviations and acronyms (GSM 01.04)“. ETSI ETS 300 578: “Digital cellular telecommunications system (Phase 2) (GSM); Ra
25、dio subsystem link control (GSM 05.08)“. ETSI TS 100 607-1: “Digital cellular telecommunications system (Phase 2+); Mobile Station (MS) conformance specification; Part 1 : Conformance specification (GSM 1 1.10-1)“. ETSI I-ETS 300 020-1 : “European digital cellular telecommunications system (Phase 1)
26、; Mobile station conformance test system; Part 1 : Mobile station conformity specification“. ETSI 7 ETSI EN 301 489-8 VI .2.1 (2002-08) SI ETSI EN 300 609-4: “Digital cellular telecommunications system (Phase 2 and Phase 2+) (GSM); Base Station System (BSS) equipment specification; Part 4: Repeaters
27、 (GSM 11.26)“. ETSI TS 101 087: “Digital cellular telecommunications system (Phase 2 and Phase 2+) (GSM); Base Station System (BSS) equipment specification; Radio aspects (GSM 11.21)“. Directive 98/34/EC of the European Parliament and of the Council of 22 June 1998 laying down a procedure for the pr
28、ovision of information in the field of technical standards and regulations. 91 lo1 3 3.1 Definitions, symbols and abbreviations De fi nit ions For the purposes of the present document, the terms and definitions given in EN 301 489-1 i, clause 3, TS 101 087 9 and the following apply: A interface: log
29、ical interface between a BSC and an MSC Abis interface: logical interface between a BTS and a BSC ancillary equipment: equipment (apparatus), used in connection with a base station, ancillary RF amplifier or repeater, is considered as an ancillary equipment if: - the equipment is intended for use in
30、 conjunction with a base station, ancillary RF amplifier or repeater to provide additional operational andor control features (e.g. to extend control to another position or location); and - the equipment cannot be used on a stand alone basis to provide user functions independently of a base station,
31、 ancillary RF amplifier or repeater; and - the base station, ancillary RF amplifier or repeater to which it is connected, is capable of providing some intended operation in accordance with GSM specifications without the ancillary equipment (i.e. it is not a sub-unit of the main equipment essential t
32、o the main equipment basic functions); and there is a physical connection between the base station, ancillary RF amplifier or repeater and the ancillary equipment (i.e. a repeater is not considered to be an ancillary equipment to a base station); and the primary function of the equipment is not to p
33、rovide amplification between the transmit andor receive antenna connector of a base station and an antenna. - - ancillary RF amplifier: equipment (apparatus), used in connection with a base station, is considered as an ancillary RF amplifier if: - the primary function of the equipment is to provide
34、amplification between the transmit and/or receive antenna connector of a base station and an antenna; and - the RF connection between the equipment and the base station uses Co-axial cable; and - the equipment is capable of meeting its specified performance without requiring any control signal which
35、 defines the characteristics of the signal being amplified (e.g. the timing of the GSM timeslots or the commanded transmit power); and if the equipment is dedicated to operate only with certain specified types of base station, these base stations are capable of meeting GSM specifications separately
36、from the ancillary RF amplifier. - NOTE: If an ancillary RF amplifier is dedicated to operate only with certain specified types of base station, and these base stations are only capable of meeting GSM specifications in conjunction with the ancillary RF amplifier, the ancillary RF amplifier is consid
37、ered to be part of the base station. base station: equipment under test which includes at least one BTS, integrated BSS, or BSC maintenance port: external interface used for maintenance, testing or configuration, but not connected during normal operation ETSI 8 ETSI EN 301 489-8 VI .2.1 (2002-08) re
38、peater: device with two RF ports, both of which are intended to be connected to antennas, which is capable of receiving, amplisling and transmitting simultaneously in one direction a signal in a BSS transmit band and in the other direction a signal in the corresponding BSS receive band RXQUAL: measu
39、re of the received signal quality, which is generated by the base station for use as a criterion in the RF power control and handover processes. The characteristics and requirements are specified in ETS 300 578 5, clause 8.2 signal and control port: port which carries information or control signals,
40、 excluding antenna ports 3.2 Abbreviations For the purposes of the present document, the abbreviations given in ETR 350 4 and the following apply: ARFCN BER BSC BSS BSSTE BTS CRptr CRx CT DCS EC EUT GSM MSC NSS RXQUAL TRptr TRx TT Absolute Radio Frequency Channel Number Bit Error Ratio Base Station
41、Controller Base Station System Base Station System Test Equipment Base Transceiver Station performance criteria for Continuous phenomena applied to Repeaters and ancillary RF amplifiers performance criteria for Continuous phenomena applied to Receivers performance criteria for Continuous phenomena a
42、pplied to Transmitters Digital Cellular System Echo Canceller Equipment Under Test Global System for Mobile communication Mobile services Switching Centre Network Sub System Received Signal Quality performance criteria for Transient phenomena applied to Repeaters and Ancillary RF Amplifiers performa
43、nce criteria for Transient phenomena applied to Receivers performance criteria for Transient phenomena applied to Transmitters 4 Test conditions For the purposes of the present document, the test conditions of EN 301 489-1 i, clause 4, shall apply as appropriate. Further product related test conditi
44、ons for GSM base stations are specified in the present document. 4.1 Gen eral For emission and immunity tests the test modulation, test arrangements, etc., as specified in the present document, clauses 4.2 to 4.5 shall apply. For an EUT which contains more than one BTS, it is sufficient to perform t
45、ests relating to connectors of each representative type of the BTS forming part of the EUT. For test purposes, any integral antenna shall be disconnected from the BTS, and any antenna connector shall be correctly terminated, either by connection to the test equipment or to an appropriate non-radiati
46、ng load. Precautions should be taken to ensure that the cables connecting antenna connectors to test equipment or termination do not influence the test results. 4.2 Arrangements for test signals The provisions of EN 301 489-1 i, clause 4.2 shall apply. ETSI 9 ETSI EN 301 489-8 VI .2.1 (2002-08) 4.2.
47、1 Arrangements for test signals at the input of transmitters The provisions of EN 301 489-1 i, clause 4.2.1 shall apply with the following modification. A communication link shall be set up between the EUT and the test system using the A or Abis interface, or an equivalent interface which carries th
48、e information to be transmitted by the air interface. 4.2.2 Arrangements for test signals at the output of transmitters The provisions of EN 301 489-1 i, clause 4.2.2 shall apply with the following modification. The wanted RF output signal nominal frequency shall be selected by setting the ARFCN to
49、an appropriate number, e.g. channel M as defined in TS 101 087 9. All transmitters in the EUT shall be operated at the maximum rated output power, modulated with normal test modulation (see clause 4.5). A communication link shall be established. 4.2.3 Arrangements for test signals at the input of receivers The provisions of EN 301 489-1 i, clause 4.2.3 shall apply with the following modification. The source of the wanted RF input signal shall be at a nominal value of -47 dBm. 4.2.4 Arrangements for test signals at the output of receivers The provisions of
