EN 60835-2-7:1994
Withdrawn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
08-31-1994
07-01-1995
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Withdrawn
|
| Standards | Relationship |
| BS EN 60835-2-7:1995 | Identical |
| NF EN 60835 2-7 : 1995 | Identical |
| DIN EN 60835-2-7:1994-10 | Identical |
| IEC 60835-2-7:1994 | Corresponds |
| NBN EN 60835 2-7 : 1995 | Identical |
| NEN 10835-2-7 : 1994 | Identical |
| PN EN 60835-2-7 : 2000 | Identical |
| BS 7573-2.7(1995) : 1995 | Identical |
| I.S. EN 60835-2-7:1995 | Identical |
| CEI EN 60835-2-7 : 1996 | Identical |
| UNE-EN 60835-2-7:1994 | Identical |
| 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) |