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METHODS OF MEASUREMENT FOR EQUIPMENT USED IN DIGITAL MICROWAVE RADIO TRANSMISSION SYSTEMS - PART 3: MEASUREMENTS ON SATELLITE EARTH STATIONS - SECTION 2: ANTENNA

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English

Published date

01-01-1999

Publisher

National Standards Authority of Ireland

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FOREWORD
1 Scope
2 Normative references
3 Definitions
4 Conditions of measurement
5 Antenna gain
   5.1 General considerations
   5.2 Method of measurement
   5.3 Presentation of results
   5.4 Details to be specified
6 Antenna pattern
   6.1 General considerations
   6.2 Terrestrial bore-sight pattern measurements
   6.3 Measurement of antenna pattern via satellite
   6.4 Antenna monopulse pattern
   6.5 Measurement accuracy
   6.6 Presentation of results
   6.7 Details to be specified
7 Polarization
   7.1 Calculation of the polarization efficiency
   7.2 Cross-polarization discrimination (XPD)
   7.3 Two-port discrimination of dual polarized frequency
        re-use antennas
   7.4 Presentation of results
   7.5 Details to be specified
8 Receive figure of merit (G/T)
9 Antenna noise temperature
   9.1 General considerations
   9.2 Method of measurement
   9.3 Presentation of results
   9.4 Details to be specified
10 Antenna return loss
   10.1 Method of measurement
   10.2 Presentation of results
   10.3 Details to be specified
11 Transmit-receive isolation
   11.1 Method of measurement
   11.2 Presentation of results
   11.3 Details to be specified
Annex A - Bibliography
Annex ZA (normative) Normative references to international
                     publications with their corresponding
                     European publications

Provides definitions and methods of measurement of the electrical characteristics of satellite earth-station antennas for frequencies above about 1 GHz.

DevelopmentNote	For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
DocumentType	Standard
Pages	114
PublisherName	National Standards Authority of Ireland
Status	Current

Standards	Relationship
UNE-EN 60835-3-2:1997	Identical
EN 60835-3-2:1996	Identical
DIN EN 60835-3-2:1997-04	Identical
SN EN 60835-3-2 : 1996	Identical
BS EN 60835-3-2:1996	Identical
IEC 60835-3-2:1995	Identical

IEC 60050-60:1970	International Electrotechnical Vocabulary (IEV) - Part 60: Radiocommunications.
IEC 60835-3-4:1993	Methods of measurement for equipment used in digital microwave radio transmission systems - Part 3: Measurements on satellite earth stations - Section 4: Low noise amplifier
EN 60835-3-4:1995	Methods of measurement for equipment used in digital microwave radio transmission systems - Part 3: Measurements on satellite earth stations - Section 4: Low noise amplifier
IEC 60835-3-7:1995	Methods of measurement for equipment used in digital microwave radio transmission systems - Part 3: Measurements on satellite earth stations - Section 7: Figure-of-merit of receiving system
EN 60835-1-2:1993/A1:1995	METHODS OF MEASUREMENT FOR EQUIPMENT USED IN DIGITAL MICROWAVE RADIO TRANSMISSION SYSTEMS - PART 1: MEASUREMENTS COMMON TO TERRESTRIAL RADIO-RELAY SYSTEMS AND SATELLITE EARTH STATIONS - SECTION 2: BASIC CHARACTERISTICS (IEC 835-1-2:1992/A1:1995)
EN 60835-3-7:1995	Methods of measurement for equipment used in digital microwave radio transmission systems - Part 3: Measurements on satellite earth stations - Section 7: Figure-of-merit of receiving system
IEC 60050-712:1992	International Electrotechnical Vocabulary (IEV) - Part 712: Antennas

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I.S. EN 60835-3-2:1999

METHODS OF MEASUREMENT FOR EQUIPMENT USED IN DIGITAL MICROWAVE RADIO TRANSMISSION SYSTEMS - PART 3: MEASUREMENTS ON SATELLITE EARTH STATIONS - SECTION 2: ANTENNA

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