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1 *GSMGSM 1996 SPECIFICATIONV ersion : ETSI TC-SMGR eference: TS/SMG-020505 QICS: words:Digital cellular telecommunications system, Global System for Mobile communications (GSM)Digital cellular telecommunications system (Phase 2+);Radio transmission and reception(GSM )ETSIE uropean Telecommunications Standards InstituteETSI SecretariatPostal address: F-06921 Sophia Antipolis CEDEX - FRANCEO ffice address: 650 Route des Lucioles - Sophia Antipolis - Valbonne - : c=fr, a=atlas, p=etsi, s=secretariat - Internet: +33 92 94 42 00 - Fax: +33 93 65 47 16 Copyright Notification: No part may be reproduced except as authorized by written permission. The copyright and theforegoing restriction extend to reproduction in all media. European Telecommunications Standards Institute 1996.

2 All rights 2 GSM Version : March 1996 Whilst every care has been taken in the preparation and publication of this document, errors in content,typographical or otherwise, may occur. If you have comments concerning its accuracy, please write to"ETSI Editing and Committee Support Dept." at the address shown on the title 3 GSM Version : March 1996 ContentsForeword .. 51 Scope .. references .. 82 Frequency bands and channel 83 Reference configuration .. 94 Transmitter characteristics .. power .. station .. RF spectrum .. due to the modulation and wide band noise .. due to switching of the transceiver station .. station .. frequency tolerance .. level dynamic operation .. transceiver station .. station.

3 Accuracy .. attenuation .. transceiver station .. BTS intermodulation between MS (DCS 1800 only) .. PBX (GSM 900 only).. 215 Receiver characteristics .. characteristics .. suppression characteristics .. characteristics .. 246 Transmitter/receiver performance .. error rates (NER) .. sensitivity level .. interference level .. frame indication performance ..26 Annex A (informative):Spectrum characteristics (spectrum due to the modulation) ..31 Annex B (normative):Transmitted power level versus C (normative):Propagation conditions .. wideband propagation model .. spectrum types .. models .. case for rural area (RAx): (6 tap setting) .. 37 Page 4 GSM Version : March case for hilly terrain (HTx): (12 tap setting).. case for urban area (TUx): (12 tap setting).

4 For equalisation test (EQx): (6 tap setting) .. 38 Annex D (normative):Environmental .. requirements for the MSs .. requirements for the BSS equipment .. 40 Annex E (normative):Repeater characteristics .. emissions .. products .. of band gain .. 42 Annex F (Normative):Antenna Feeder Loss Compensator Characteristics.. path .. output power .. transmission characteristics .. delay .. emissions .. path .. figure .. delay .. performance .. (Informative) .. 46 History .. 48 Page 5 GSM Version : March 1996 ForewordThis Global System for Mobile communications Technical Specification (GTS) has been produced by theSpecial Mobile Group (SMG) Technical Committee (TC) of the European Telecommunications StandardsInstitute (ETSI).

5 This GTS defines the requirements for the transceiver of the pan-european digital mobile cellular andpersonal communication systems operating in the 900 MHz and 1800 MHz band (GSM 900 and DCS1800).This GTS is a TC-SMG approved GSM technical specification version 5, which contains GSM Phase 2+enhancements/features to the version 4 GSM technical specification. The ETS from which this Phase 2+GTS has evolved is Phase 2 GSM ETS 300 577 edition 6 (GSM version ).GTS are produced by TC-SMG to enable the GSM Phase 2+ specifications to become publicly available,prior to submission for the formal ETSI standards approval procedure to become EuropeanTelecommunications Standards (ETS). This ensures the earliest possible access to GSM Phase 2+specifications for all Manufacturers, Network operators and implementors of the Global System for contents of this GTS are subject to continuing work within TC-SMG and may change following formalTC-SMG approval.

6 Should TC-SMG modify the contents of this GTS it will then be republished by ETSI with an identifying change of release date and an increase in version number as follows:Version :ythe third digit is incremented when editorial only changes have been incorporated in thespecification;xthe second digit is incremented for all other types of changes, technical enhancements,corrections, updates, specification from which this GTS has been derived was originally based on CEPT documentation,hence the presentation of this GTS may not be entirely in accordance with the ETSI is made within this GTS to GSM-TSs (note).NOTE:TC-SMG has produced documents which give the technical specifications for theimplementation of the digital cellular telecommunications system.

7 Historically, thesedocuments have been identified as GSM Technical Specifications (GSM-TSs). TheseTSs may have subsequently become I-ETSs (Phase 1), or ETSs/ETSI TechnicalReports (ETRs) (Phase 2). TC-SMG has also produced ETSI GSM TSs which give thetechnical specifications for the implementation of Phase 2+ enhancements of thedigital cellular telecommunications system. These version GSM TechnicalSpecifications may be referred to as 6 GSM Version : March 1996 Blank pagePage 7 GSM Version : March 19961 ScopeThis Global System for Mobile communications Technical Specification (GTS) defines the requirementsfor the transceiver of the pan-european digital mobile cellular and personal communication systemsoperating in the 900 MHz and 1800 MHz band (GSM 900 and DCS 1800).

8 Requirements are defined for two categories of parameters:-those that are required to provide compatibility between the radio channels, connected either toseparate or common antennas, that are used in the system. This category also includes parametersproviding compatibility with existing systems in the same or adjacent frequency that define the transmission quality of the GTS defines RF characteristics for the Mobile Station (MS) and Base Station System (BSS). TheBSS will contain either Base Transceiver Stations (BTS) or microcell base transceiver stations (micro-BTS). The precise measurement methods are specified in GSM and otherwise stated, the requirements defined in this GTS apply to the full range of environmentalconditions specified for the equipment (see Annex D).

9 In this GTS some relaxations are introduced for GSM 900 mobile stations which fulfil the followingconditions:-pertain to power class 4 or 5 (see section );-have a total weight less than 200 g (excluding battery);-have a volume less than 500 cm3 (excluding battery).In this standard these mobile stations are referred to as "small MS".Mobile stations may operate on more than one of the frequency bands specified in section 2. Thesemobile stations, defined in GSM , are referred to as "Multi band mobile stations" in this band mobile stations shall meet all requirements for each of the bands supported. The relaxation onGSM 900 for a "small MS" are also valid for a multi band MS if it complies with the definition of a RF characteristics of repeaters are defined in Annex E of this GTS.

10 Annex D and E are the onlysections of this GTS applicable to repeaters. Annex E does not apply to the MS or referencesThis GTS incorporates by dated and undated reference, provisions from other publications. Thesenormative references are cited at the appropriate places in the text and the publications are listedhereafter. For dated references, subsequent amendments to or revisions of any of these publicationsapply to this GTS only when incorporated in it by amendment or revision. For undated references, thelatest edition of the publication referred to applies.[1]GSM (ETR 100): "Digital cellular telecommunication system (Phase 2);Abbreviations and acronyms".[2]GSM (ETS 300 504): "Digital cellular telecommunication system(Phase 2); Types of Mobile Stations (MS)".