METHODS OF MEASUREMENT FOR EQUIPMENT USED IN TERRESTRIAL RADIO-RELAY SYSTEMS - SIMULATED SYSTEMS. SECTION 5 - MEASUREMENT OF MUTUAL INTERFERENCE
International Electrotechnical Committee
FOREWORD
PREFACE
SECTION FIVE - MEASUREMENTS OF MUTUAL INTERFERENCE
Clause
1 Scope
2 Interference within a composite baseband
2.1 Television transmission
2.1.1 Video-to-sound crosstalk
2.1.2 Sub-carrier-to-video and sound-to-video crosstalk
2.2 F.D.M. telephony transmission
2.2.1 Crosstalk from the f.d.m. baseband into the
sub-baseband and/or super-baseband
2.2.2 Crosstalk from the sub-baseband and/or
super-baseband into the f.d.m. baseband
3 Interference between different r.f. channels
3.1 General consideration
3.2 Adjacent channel interference and multi-carrier
intermodulation products
3.3 Co-channel interference
4 References
FIGURES
Deals with the measurements of interference on simulated radio-relay systems for television and f.d.m. telephony transmission. Measurements carried out both with and without the interfering source present in order to establish the noise increment resulting from the interference.
| Document Type | Standard |
| Status | Current |
| Publisher | International Electrotechnical Committee |
| Committee | SC 12E |
