METHODS OF MEASUREMENT FOR EQUIPMENT USED IN TERRESTRIAL RADIO-RELAY SYSTEMS - MEASUREMENTS FOR SUB-SYSTEMS. SECTION 8 - RADIO RECEIVERS
International Electrotechnical Committee
FOREWORD
PREFACE
SECTION EIGHT - RADIO RECEIVERS
Clause
1. Scope
2. Radio frequency measurements
2.1 Local oscillator frequency
2.2 Radio frequency spurious signals
2.3 Amplitude/frequency characteristics of the r.f.
filters (if not included in the branching network)
3. Measurements in the intermediate-frequency range
3.1 Output impedance and return loss
4. Radio frequency to intermediate frequency measurements
4.1 Amplitude/frequency and group-delay/frequency
characteristics
4.2 Noise figure
4.3 Selectivity
4.4 Static a.g.c. characteristic
4.5 I.F. squelch and carrier re-insertion
FIGURES
Describes selected methods of measurement applicable to the electrical characteristics of terrestrial radio-relay receivers, excluding r.f. branching and switching networks.
| Document Type | Standard |
| Status | Current |
| Publisher | International Electrotechnical Committee |
| Committee | SC 12E |
