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Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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
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