Transmission and Multiplexing (TM); Digital Radio Relay Systems (DRRS); Part 1: Antennas for Point-to-Point (P-P) radio links in the 1 GHz to 3 GHz band

Standardisation of antennas to be used in point-to-point radio links operating in bands from 1 to 3 GHz

Prenos in multipleksiranje (TM) – Digitalni radiorelejni sistemi (DRRS) – 1. del: Antene za radijske povezave tipa točka-točka (P-P) v pasu od 1 GHz do 3 GHz

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EN 300 631-1 V1.1.1:2003
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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Transmission and Multiplexing (TM); Digital Radio Relay Systems (DRRS); Part 1: Antennas for Point-to-Point (P-P) radio links in the 1 GHz to 3 GHz band33.120.40AnteneAerials33.060.30Radiorelejni in fiksni satelitski komunikacijski sistemiRadio relay and fixed satellite communications systems33.040.20Prenosni sistemTransmission systemsICS:Ta slovenski standard je istoveten z:EN 300 631-1 Version 1.1.1SIST EN 300 631-1 V1.1.1:2003en01-december-2003SIST EN 300 631-1 V1.1.1:2003SLOVENSKI

SIST EN 300 631-1 V1.1.1:2003

European Telecommunications Standards Institute EN 300 631-1 V1.1.1 (1997-11)European Standard (Telecommunications series)Transmission and Multiplexing (TM);Digital Radio Relay Systems (DRRS);Part 1: Antennas for Point-to-Point (P-P) radio linksin the 1 GHz to 3 GHz bandSIST EN 300 631-1 V1.1.1:2003

EN 300 631-1 V1.1.1 (1997-11)2ReferenceDEN/TM-04018 (5uc90ico.PDF)KeywordsAntenna, CDMA, DRRS, FDMA, point-to-point,radio, RLL, TDMA, transmissionETSI 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 1997.All rights reserved.SIST EN 300 631-1 V1.1.1:2003

EN 300 631-1 V1.1.1 (1997-11)3ContentsIntellectual Property Rights.4Foreword.41Scope.52Normative references.53Definitions, symbols and abbreviations.53.1Definitions.53.2Abbreviations.63.3Symbols.64Frequency bands.65Classification of antennas.66Electrical characteristics.76.1RPE.76.2Cross-Polar Discrimination (XPD).126.3Antenna gain.126.4Radomes.126.5Antenna polarization.126.6Elevation RPE for class 1 antennas.137Conformance tests.13Annex A (informative):Antenna characteristics.14A.1Mechanical characteristics.14A.1.1Environmental characteristics.14A.1.2Antenna stability.14A.2Antenna input connectors.14A.3Voltage Standing Wave Ratio (VSWR) at the input ports.15A.4Inter-port isolation.15A.5Antenna labelling.15Annex B (informative):Bibliography.16History.17SIST EN 300 631-1 V1.1.1:2003

EN 300 631-1 V1.1.1 (1997-11)4Intellectual Property RightsETSI has not been informed of the existence of any Intellectual Property Right (IPR) which could be, or could becomeessential to the present document. However, pursuant to the ETSI Interim IPR Policy, no investigation, including IPRsearches, has been carried out. No guarantee can be given as to the existence of any IPRs which are, or may be, or maybecome, essential to the present document.ForewordThis European Standard (Telecommunications series) has been produced by ETSI Technical Committee Transmissionand Multiplexing (TM).It was decided by TM to split the original document (ETS 300 631, processed through Public Enquiry 88) into twoparts. This part 1 deals with Point-to-Point (P-P) antennas while part 2 deals with Point-to-Multipoint (P-M) antennas.The purpose of the present document is to define the antenna performance standards necessary to ensure optimumfrequency co-ordination between services in the re-planned 1 GHz to 3 GHz band. The 3 GHz upper limit has beenintroduced making reference to the WRC-95 Final Acts [3] and the frequency plans as given in CEPT RecommendationT/R 13-01 [1].Additional parameters appropriate to system implementation may be subject to agreement between the equipmentpurchaser and supplier. Further guidance is provided in annex A.National transposition datesDate of adoption of this EN:24 October 1997Date of latest announcement of this EN (doa):28 February 1998Date of latest publication of new National Standardor endorsement of this EN (dop/e):31 August 1998Date of withdrawal of any conflicting National Standard (dow):31 August 1998SIST EN 300 631-1 V1.1.1:2003

EN 300 631-1 V1.1.1 (1997-11)51ScopeThe present document addresses the requirements for directional fixed beam antennas to be utilized with new Point-to-Point (P-P) systems operating in the frequency band 1 GHz to 3 GHz. Electronically steerable antennas, and circularlypolarized antennas will not be considered under the present document.The application of these Digital Radio Relay Systems (DRRS) is anticipated to be for P-P links in local, regional andnational networks, mobile base station connections, customer access links, telemetering and telecontrol (includingtransportable and offshore use).Only in exceptional circumstances, after a consultation period with operators and manufactures, a Regulatory Authoritymay impose tighter requirements than the minimum values given in the present document, in order to maximize the useof the scarce spectrum resources.2Normative referencesReferences 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.[1]CEPT Recommendation T/R 13-01: "Preferred Channel Arrangement for Fixed Services in therange 1-3 GHz".[2]ITU-R Recommendation F.746: "Radio-Frequency channel arrangements for radio-relay systems",v

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