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EN 60835-2-7:1994

Withdrawn

Withdrawn

Methods of measurement for equipment used in digital microwave radio transmission systems - Part 2: Measurements on terrestrial radio-relay systems - Section 7: Diversity switching and combining equipment

Published date

08-31-1994

Withdrawn date

07-01-1995

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FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Switching diversity
  3.1 General considerations
  3.2 Isolation between the ports of a diversity switch
  3.3 Delay difference between diversity channels
  3.4 Switching due to the BER alarm
  3.5 Synchronization time
4 Combining diversity
  4.1 General considerations
  4.2 BER/receiver input level characteristic
  4.3 In-band amplitude dispersion characteristic
  4.4 BER/phase difference characteristic
  4.5 Fading signatures
Annex ZA (normative) Other international publications
                     quoted in this standard with the
                     references of the relevant
                     European publications

For the purpose of this section, diversity equipment is assumed to consist of the circuits for switching and/or combining the diversity channels, excluding the channel equipment itself, i.e. transmitters, receivers, modulators, demodulators, etc. although these may also be involved in the measurements.

Committee
CLC/SR 102
DocumentType
Standard
PublisherName
European Committee for Standards - Electrical
Status
Withdrawn

IEC 60835-2-8:1993 Methods of measurement for equipment used in digital microwave radio transmission systems - Part 2: Measurements on terrestrial radio-relay systems - Section 8: Adaptive equalizer
IEC 60835-2-5:1993 Methods of measurement for equipment used in digital microwave radio transmission systems - Part 2: Measurements on terrestrial radio-relay systems - Section 5: Digital signal processing sub-system
EN 60835-2-8:1993/A1:1996 METHODS OF MEASUREMENT FOR EQUIPMENT USED IN DIGITAL MICROWAVE RADIO TRANSMISSION SYSTEMS - PART 2: MEASUREMENTS OF TERRESTRIAL RADIO-RELAY SYSTEMS - SECTION 8: ADAPTIVE EQUALIZER
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)

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