BS 7573-1.3(1993) : 1993 AMD 9599
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
METHODS OF MEASUREMENT FOR EQUIPMENT USED IN DIGITAL MICROWAVE RADIO TRANSMISSION SYSTEMS - MEASUREMENTS COMMON TO TERRESTRIAL RADIO RELAY SYSTEMS AND SATELLITE EARTH STATIONS - TRANSMISSION CHARACTERISTICS
15-09-1997
23-11-2012
Committees responsible
National foreword
Introduction
Method
1. Scope
2. Amplitude/frequency characteristic
3. Group-delay/frequency characteristic
4. A.M.-to-p.m. conversion and a.m. compression
5. Differential gain and phase
Annex
A. (informative) Bibliography
Figures
1. Simplified arrangement for measuring the i.f.
amplitude/frequency characteristic, the group
delay/frequency characteristic and a.m.-to-p.m.
conversion
2. Example of oscilloscope display of an amplitude/
frequency characteristic
3. Example of an oscilloscope display of a group/delay
frequency characteristic
4. Arrangement for measuring a.m.-to-p.m. conversion
factor and amplitude compression
5. Example of spectrum analyser display when
measuring a.m.-to-p.m. conversion
6. Curves for determining the a.m.-to-p.m. conversion
factor Kp
7. Curves for determining the amplitude compression
coefficient C
Deals with methods of measurement of the characteristics which may be important for the transmission performance of microwave systems with digital modulation. Coverage includes: amplitude/frequency characteristic; group delay/frequency characteristic; a.m. to p.m. conversion and a.m. compression; differential gain and phase. Also includes detailed diagrams. AMD 9599 RENUMBERS THIS STANDARD
| Committee |
EEL/25
|
| DevelopmentNote |
Renumbered and superseded by BS EN 60835-1.3. Supersedes 90/33695 DC. (12/2005)
|
| DocumentType |
Standard
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| Supersedes |
| Standards | Relationship |
| BS EN 60835-1-3:1997 | Identical |
| EN 60835-1-3:1995/A1:1995 | Identical |
| BS EN 60835-3-4:1997 | Methods of measurement for equipment used in digital microwave radio transmission systems. Measurements on satellite earth stations Low noise amplifier |
| BS EN 60835-3-5:1995 | Methods of measurement for equipment used in digital microwave radio transmission systems. Measurements on satellite earth stations Up- and down-converters |
| BS EN 60835-2-3:1995 | Methods of measurement for equipment used in digital microwave radio transmission systems. Measurements on terrestrial radio-relay systems R F branching networks |
| BS 7573-3.5(1995) : 1995 | METHODS OF MEASUREMENT FOR EQUIPMENT USED IN DIGITAL MICROWAVE RADIO TRANSMISSION SYSTEMS - MEASUREMENTS ON SATELLITE EARTH STATIONS - PART 3-5: UP- AND DOWN-CONVERTERS |
| BS EN 60835-2-4:1997 | Methods of measurement for equipment used in digital microwave radio transmission systems. Measurements on terrestrial radio-relay systems Transmitter/receiver including modulator/demodulator |
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