ETSI EN 300 198 V1.2.1 (1998-02)
Transmission and Multiplexing (TM); Digital Radio Relay Systems (DRRS); Parameters for DRRS for the transmission of digital signals and analogue video signals operating at 23 GHz
Transmission and Multiplexing (TM); Digital Radio Relay Systems (DRRS); Parameters for DRRS for the transmission of digital signals and analogue video signals operating at 23 GHz
REN/TM-04051
Prenos in multipleksiranje (TM) - Digitalni radiorelejni sistemi (DRRS) - Parametri DRRS za prenos digitalnih signalov in analognih video signalov, ki delujejo v frekvenčnem območju 23 GHz
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Transmission and Multiplexing (TM); Digital Radio Relay Systems (DRRS); Parameters for DRRS for the transmission of digital signals and analogue video signals operating at 23 GHz33.060.30Radiorelejni in fiksni satelitski komunikacijski sistemiRadio relay and fixed satellite communications systemsICS:Ta slovenski standard je istoveten z:EN 300 198 Version 1.2.1SIST EN 300 198 V1.2.1:2005en01-februar-2005SIST EN 300 198 V1.2.1:2005SLOVENSKI
STANDARD
SIST EN 300 198 V1.2.1:2005
European Telecommunications Standards Institute EN 300 198 V1.2.1 (1998-02)European Standard (Telecommunications series)Transmission and Multiplexing (TM);Digital Radio Relay Systems (DRRS);Parameters for DRRS for the transmission of digital signalsand analogue video signals operating at 23 GHzSIST EN 300 198 V1.2.1:2005
EN 300 198 V1.2.1 (1998-02)2ReferenceREN/TM-04051 (1u000ioo.PDF)KeywordsAnalogue, digital, DRRS, transmission, videoETSI SecretariatPostal addressF-06921 Sophia Antipolis Cedex - FRANCEOffice address650 Route des Lucioles - Sophia AntipolisValbonne - FRANCETel.: +33 4 92 94 42 00
Fax: +33 4 93 65 47 16Siret N° 348 623 562 00017 - NAF 742 CAssociation à but non lucratif enregistrée à laSous-Préfecture de Grasse (06) N° 7803/88X.400c= fr; a=atlas; p=etsi; s=secretariatInternetsecretariat@etsi.frhttp://www.etsi.frCopyright NotificationNo 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 1998.All rights reserved.SIST EN 300 198 V1.2.1:2005
EN 300 198 V1.2.1 (1998-02)3ContentsIntellectual Property Rights.6Foreword.61Scope.72References.83Symbols and abbreviations.103.1Symbols.103.2Abbreviations.104General characteristics.114.1Frequency bands and channel arrangements.114.1.1Channel arrangements.114.1.2Co-polar channel spacing for systems operating, on different antennas, on the same route.114.2Compatibility requirements between systems.124.3Performance and availability requirements.124.4Environmental conditions.124.4.1Equipment within weather protected locations (indoor locations).124.4.2Equipment for non-weather protected locations (outdoor locations).134.5Power supply.134.6Electromagnetic compatibility.134.7System block diagram.134.8Telecommunications Management Network (TMN) interface.144.9Branching/feeder/antenna characteristics.144.9.1Antenna radiation patterns.144.9.2Antenna cross-Polar Discrimination (XPD).144.9.3Antenna Inter-Port Isolation (IPI).144.9.4Waveguide flanges (or other connectors).144.9.5Return loss.145Parameters for digital systems.145.1Transmission capacity.145.2Baseband parameters.155.2.1Plesiochronous interfaces.155.2.2ISDN interface (primary rate).155.2.3SDH baseband interface.155.3Transmitter characteristics.155.3.1Transmitter power range.155.3.2Transmit power and frequency control.165.3.2.1Automatic Transmit Power Control (ATPC).165.3.2.2Remote Transmit Power Control (RTPC).165.3.2.3Remote Frequency Control (RFC).165.3.3Transmitter output power tolerance.165.3.4Transmit Local Oscillator (LO) frequency arrangements.165.3.5RF spectrum mask.175.3.6Spectral lines at the symbol rate.185.3.7Spurious emissions.185.3.7.1Spurious emissions - external.185.3.7.1.1Within the relevant channel spacing.195.3.7.1.2Outside the band of the relevant channel spacing.195.3.7.2Spurious emissions - internal.195.3.8Radio frequency tolerance.195.4Receiver characteristics.205.4.1Input level range.205.4.2Receiver local oscillator frequency arrangements.205.4.3Spurious emissions.205.4.3.1Spurious emissions - external.20SIST EN 300 198 V1.2.1:2005
EN 300 198 V1.2.1 (1998-02)45.4.3.2Spurious emissions - internal.205.5System performance without diversity.205.5.1BER as a function of Receiver input Signal Level (RSL).205.5.2Equipment Background BER.215.5.3Interference sensitivity.225.5.3.1Co-channel interference sensitivity.225.5.3.2Adjacent channel Interference.225.5.3.3CW Spurious Interference.235.5.3.4Front-end non-linearity requirements (two-tone CW spurious interference).235.5.4Distortion sensitivity.245.6System characteristics with diversity.246Parameters for wideband analogue systems.246.1Transmit/receive capacity.246.2Applications.246.3Baseband parameters.246.3.1Video interfaces.246.3.2Audio interfaces (if applicable).246.3.3Digital interfaces (if applicable).256.3.4IF interfaces (if applicable).256.3.5Baseband performance.256.4Transmitter characteristics.256.4.1Transmitter power range.256.4.2Transmitter output power tolerance.256.4.3Radiated spectrum.266.4.3.1Spectrum mask.266.4.3.2Frequency deviation.276.4.4Spurious emissions.286.4.5Radio frequency tolerance.286.5Receiver characteristics.286.5.1Input level range.286.5.2Spurious emissions.286.5.3Noise figure.286.6System performance.296.6.1Receiver threshold.296.6.2Interference sensitivity.29Annex A (informative):Additional information.30A.1Radio frequency channel arrangement.30A.2Antenna characteristics.31A.2.1Antenna radiation patterns.31A.2.2Antenna cross-Polar Discrimination (XPD).33A.2.3Antenna Inter-Port Isolation (IPI).33A.2.4Feeder/antenna return loss.33SIST EN 300 198 V1.2.1:2005
EN 300 198 V1.2.1 (1998-02)5A.3Automatic Transmit Power Control (ATPC).33A.4Co-channel and adjacent channel interference.34Annex B (normative):EN 300 198, Transmission and Multiplexing (TM); Parameters forradio relay systems for the transmission of digital signals andanalogue video signals operating at 23 GHz.36Annex C (normative):ERC Decision on the adoption of approval regulations for equipmentto be used for radio relay systems operating in the fixed service forthe transmission of digital signals and analogue video signalsoperating between 21,2 GHz and 23,6 GHz based on the EuropeanStandard (Telecommunications series) EN 300 198 V1.2.1.37Annex D (informative):Bibliography.45History.46SIST EN 300 198 V1.2.1:2005
EN 300 198 V1.2.1 (1998-02)6Intellectual Property RightsIPRs essential or potentially essential to the present document may have been declared to ETSI. The informationpertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be foundin ETR 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in respect ofETSI standards", which is available free of charge from the ETSI Secretariat. Latest updates are available on the ETSIWeb server (http://www.etsi.fr/ipr).Pursuant to the ETSI Interim IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. Noguarantee can be given as to the existence of other IPRs not referenced in ETR 314 (or the updates onhttp://www.etsi.fr/ipr) which are, or may be, or may become, essential to the present document.ForewordThis European Standard (Telecommunication series) has been produced by ETSI Technical Committee Transmissionand Multiplexing (TM).The present document, together with ETS 300 385 is intended to become a Harmonized Standard, the reference ofwhich is intended to be published in the Official Journal of the European Communities, referencing Council Directive89/336/EEC (EMC Directive).The present document specifies the minimum performance parameters for radio equipment operating in the frequencyranges as detailed in clause 4.1.1.In addition to a complete revision in certain areas, this present document (equivalent to edition 2 of ETS 300 198)incorporates, where necessary, changes made in Amendment 1 (1997).Amendment 1 was produced by the Radio Equipment and Systems (RES) Technical Committee and consists of:-annex B; the technical specifications relevant to the EMC Directive;-annex C; the ERC Decision ERC/DEC/(97)__ which references the technical specifications in the presentdocument for inclusion in national approval regulations.NOTE:The draft ERC Decision on the adoption of approval regulations for equipment to be used for radio relaysystems operating in the fixed service for the transmission of digital signals and analogue video signalsoperating between 21,2 GHz and 23,6 GHz, based on the present document, was provisionally adopted bythe European Radiocommunications Committee (ERC) of the CEPT in December 1997 and is now subjectto public consultation with a view to final approval of the Decision in March 1998.National transposition datesDate of adoption of this EN:5 December 1997Date of latest announcement of this EN (doa):31 May 1998Date of latest publication of new National Standardor endorsement of this EN (dop/e):30 November 1998Date of withdrawal of any conflicting National Standard (dow):30 November 1998SIST EN 300 198 V1.2.1:2005
EN 300 198 V1.2.1 (1998-02)71ScopeThe present document specifies the minimum performance parameters for terrestrial digital and analogue fixed serviceradio communications equipments operating in the 23 GHz frequency band and contains a complete revision in the areasof:-Electromagnetic Compatibility (EMC) standardization (i.e. ETS 300 385 [11] and ETS 300 339 [10] whereapplicable);-emissions and immunity at antenna port standardization activity (under study in TM4), new revised ITU-RRecommendation SM.329-7 [20] and the forthcoming CEPT Recommendation on spurious emissions;-conformance test standardization activity of test methods and test reports (i.e. EN 301 126-1 [2]).The present document does not cover aspects related to test procedures and test conditions which are in the scope ofEN 301 126-1 [2].Digital systems are intended to be used for point-to-point connections in local and regional networks at data ratesbetween 2 Mbit/s and Synchronous Transport Module, level 1 (STM-1). Typical applications include:a)customer connections;b)Integrated Services Digital Network (ISDN) extension;c)mobile base station connections.Digital systems considered in the present document will be able to meet the performance objectives of the ITU-Rnational portion of the reference path, i.e. ITU-R Recommendation F.1189 [17] and the performance objectives detailedin ITU-T Recommendation G.826 [29].Analogue systems are intended to be used in local television (TV) point-to-point contribution and point-to-multipointdistribution.The parameters to be specified fall into two categories:a)those that are required to provide compatibility between channels from different sources of equipment on thesame route, connected either:-to separate antennas; or-to separate polarizations of the same antenna;b)parameters defining the transmission quality of the proposed system.The present document deals with Radio Frequency (RF) and baseband characteristics relevant to low, medium and highcapacity Plesiochronous Digital Hierarchy (PDH) transmission systems, sub-STM-1 and STM-1 Synchronous DigitalHierarchy (SDH) transmission systems. Antenna/feeder system requirements are covered in ETS 300 833 [3].As the maximum transmission rate in a given bandwidth depends on system spectral efficiency, different equipmentclasses are defined:Class 1:equipment performance based on typically 2-states modulation scheme (e.g. 2-FSK (Frequency-Shift Keying), Gaussian Minimum Shift Keying (GMSK) with discriminator detection, orequivalent);Class 2:equipment performances based on typically 4-states modulation scheme (e.g. 4-FSK, 4 - QAM(Quadrature Amplitude Modulation), or equivalent);Class 3:equipment performances based on typically 16-states modulation scheme (e.g. 16-QAM, orequivalent).Some equipment types may benefit from some performance improvement due to the technology gap; for this reason twogrades of system performance, grade A and grade B are provided.Safety aspects are outside the mandate of ETSI and they will not be considered in the present document.SIST EN 300 198 V1.2.1:2005
EN 300 198 V1.2.1 (1998-02)82ReferencesReferences may be made to:a)specific versions of publications (identified by date of publication, edition number, version number, etc.), inwhich case, subsequent revisions to the referenced document do not apply; orb)all versions up to and including the identified version (identified by "up to and including" before the versionidentity); orc)all versions subsequent to and including the identified version (identified by "onwards" following the versionidentity); ord)publications without mention of a specific version, in which case the latest version applies.A non-specific reference to an ETS shall also be taken to refer to later versions published as an EN with the samenumber.In the case of undated references, the time frame of application and new certification procedures for new releases ofthese normative references next to the date of the first public enquiry of the present document or to the first certificationof the equipment shall be agreed between the supplier and the regulatory authority. These new certification procedureswill cover in any case only the parameters subject to changes from the on going release during the previous certification.[1]CEPT Recommendation T/R 13-02: "Preferred channel arrangements for fixed services in the range22,0 GHz - 29,5 GHz".[2]EN 301 126-1 : "Transmission and Multiplexing (TM); Conformance testing for Digital RadioRelay Systems (DRRS); Part 1: Point-to-point equipment parameters".[3]ETS 300 833: "Transmission and Multiplexing (TM); Digital Radio Relay Systems (DRRS);Antennas used in point-to-point DRRS operating in the frequency band 3 to 60 GHz".[4]ITU-R Recommendation F.637: "Radio-frequency channel arrangements for analogue and digitalradio relay systems in the 21,2 to 23,6 GHz frequency band".[5]ETS 300 645: "Transmission and Multiplexing (TM); Synchronous Digital Hierarchy (SDH) radiorelay equipment; Information model for use on Q-interfaces".[6]ETS 300 019: "Equipment Engineering (EE); Environmental conditions and environmental testsfor telecommunications equipment".[7]ETS 300 132-1: "Equipment Engineering (EE); Power supply interface at the input totelecommunications equipment; Part 1: Operated by alternating current (ac)".[8]ETS 300 132-2: "Equipment Engineering (EE); Power supply interface at the input totelecommunications equipment; Part 2: Operated by direct current (dc)".[9]ETS 300 233: "Integrated Services Digital Network (ISDN); Access digital section for ISDNprimary rate".[10]ETS 300 339: "Radio Equipment and Systems (RES); General Electro-Magnetic Compatibility(EMC) for radio equipment".[11]ETS 300 385: "Radio Equipment and Systems (RES); ElectroMagnetic Compatibility (EMC)standard for digital fixed radio links and ancillary equipment with data rates at around 2 Mbit/s andabove".[12]ETS 300 635: "Transmission and Multiplexing (TM); Synchronous Digital Hierarchy (SDH);Radio specific functional blocks for transmission of Mx STM-N".[13]ETS 300 785: "Transmission and Multiplexing (TM); Synchronous Digital Hierarchy (SDH); SDHradio specific functional blocks for transmission of Mx sub-STM-1".SIST EN 300 198 V1.2.1:2005
EN 300 198 V1.2.1 (1998-02)9[14]ITU-R Recommendation F.750: "Architectures and functional aspects of radio-relay systems forSDH-based networks".[15]ITU-R Recommendation F.751: "Transmission characteristics and performance requirements ofradio-relay systems for SDH-based networks".[16]ITU-R Recommendation F.1102: "Characteristics of radio-relay systems operating in frequencybands above about 17 GHz".[17]ITU-R Recommendation F.1189: "Error-performance objectives for constant bit rate digital pathsat or above the primary rate carried by digital radio-relay systems which may form part or all of thenational portion of a 27 500 km hypothetical reference path".[18]ITU-R Recommendation F.1191: "Bandwidths and unwanted emissions of digital radio-relaysystems".[19]ITU-R Recommendation P.530-6: "Propagation data and prediction methods required for thedesign of terrestrial line-of-sight systems".[20]ITU-R Recommendation SM.329-7: "Spurious emissions".[21]ITU-T Recommendation G.703 (1991): "Physical/electrical characteristics of hierarchical digitalinterfaces".[22]ITU-T Recommendation G.704 (1995): "Synchronous frame structures used at 1 544, 6 312,2 048, 8 488 and 44 736 kbit/s hierarchical levels".[23]ITU-T Recommendation G.707 (1996): "Network node interface for the synchronous digitalhierarchy (SDH)".[24]ITU-T Recommendation G.773 (1993): "Protocol suites for Q-interfaces for management oftransmission systems".[25]ITU-T Recommendation G.781 (1994): "Structure of Recommendations on equipment for thesynchronous digital hierarchy (SDH)".[26]ITU-T Recommendation G.782 (1994): "Types and general characteristics of synchronous digitalhierarchy (SDH) equipment".[27]ITU-T Recommendation G.783 (1994): "Characteristics of synchronous digital hierarchy (SDH)equipment functional blocks".[28]ITU-T Recommendation G.784 (1994): "Synchronous digital hierarchy (SDH) management".[29]ITU-T Recommendation G.826 (1993): "Error performance parameters and objectives forinternational, constant bit rate digital paths at or above the primary rate".[30]ITU-T Recommendation G.861 (1996): "Principles and guidelines for the integration of satelliteand radio systems in SDH transport networks".[31]ITU-T Recommendation G.957 (1995): "Optical interfaces for equipments and systems relating tothe synchronous digital hierarchy".[32]ITU-T Recommendation I.412 (1988): "ISDN user-network interfaces - Interface structures andaccess capabilities".[33]ITU-T Recommendation O.151 (1992): "Error performance measuring equipment operating at theprimary rate and above".[34]ITU-T Recommendation O.181 (1996): "Equipment to assess error performance on STM-Ninterfaces".[35]TR 101 036-01 V1.1.2: "Transmission and Multiplexing (TM); Generic wordings for standards onDigital Radio Relay System (DRRS) characteristics; Part 1: General aspects and point-to-pointequipment parameters".SIST EN 300 198 V1.2.1:2005
EN 300 198 V1.2.1 (1998-02)10[36]ITU-R Recommendation F.403: "Intermediate frequency characteristics for the interconnection ofanalogue radio-relay systems".[37]ITU-R Recommendation F.746: "Radio-frequency channel arrangements for radio-relays systems".3Symbols and abbreviations3.1SymbolsFor the purposes of the present document, the following symbols apply:WOhmdBdecibeldBidecibel relative to isotropic radiatordBmdecibel relative to 1 mWdBq0psdecibel quasi-peak weighted relative to test tone reference leveldBudecibel relative to 1 microVoltdBWdecibel relative to 1 WGHzGigaHertzkHzkiloHertzMbit/sMega-bits per secondMHzMegaHertzmWmilliWattnsnanosecondppmparts per million3.
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