IEC 60244-3B:1972
Current
The latest, up-to-date edition.
Supplement B - Methods of measurement for radio transmitters - Part 3: Wanted and unwanted modulation - Unwanted modulation, including hum and noise modulation
Hardcopy , PDF
English - French, Russian
01-01-1972
FOREWORD
PREFACE
INTRODUCTION
SECTION FIVE - UNWANTED MODULATION INCLUDING HUM
AND NOISE MODULATION
Clause
17. General terms relating to unwanted modulation
18. Terms relating to amplitude-modulation transmitter
19. Terms relating to frequency-modulation transmitters
20. General conditions of measurement
21. A.M. noise and hum level of amplitude-modulation
transmitters
22. F.M. noise and hum level of amplitude-modulation
transmitters
23. Synchronous f.m. level of amplitude-modulation
transmitters
24. F.M. noise and hum level of frequency-modulation
transmitters
25. A.M. noise and hum level of frequency-modulation
transmitters
26. Synchronous a.m. level of frequency-modulation
transmitters
Defines general terms relating to unwanted modulation and terms relating to amplitude and frequency-modulated transmitters. Specifies general measurement conditions and methods of measurement for FM and AM noise and hum levels.
| Committee |
TC 103
|
| DevelopmentNote |
Stability Date: 2017. (10/2012)
|
| DocumentType |
Standard
|
| Pages |
31
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Current
|
| Standards | Relationship |
| NEN 10244-3 : 1975 | Identical |
| DIN IEC 60244-3:1982-11 | Identical |
| HD 236.3 : 200S1 | Identical |
| UNE-HD 236.3S1:1975 | Identical |
| EN 60244-12-2:1993 | Methods of measurement for radio transmitters - Part 12: Guideline for drawing up descriptive leaflets for transmitters and transposers for sound and television broadcasting - Specification sheets |
| BS EN 60244-12-2:1994 | Methods of measurement for radio transmitters. Guideline for drawing up descriptive leaflets for transmitters and transposers forsound and television broadcasting Specification sheets |
| IEC 60244-12-2:1989 | Methods of measurement for radio transmitters. Part 12: Guideline for drawing up descriptive leaflets for transmitters and transposers for sound and television broadcasting - Specification sheets |
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