IEC - International Electrotechnical Commission - IEC 60489-4:1980
Methods of measurement for radio equipment used in the mobile services - Part 4: Transmitters employing single-sideband emissions (A3A, A3H or A3J)
revised
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| Organization: | IEC - International Electrotechnical Commission |
| Publication Date: | 1 January 1980 |
| Status: | revised |
| Page Count: | 66 |
| ICS Code (Receiving and transmitting equipment): | 33.060.20 |
| ICS Code (Radio relay and fixed satellite communications systems): | 33.060.30 |
abstract:
Covers the definitions, the conditions and the methods of measurement used to ascertain the performance of transmitters having audio-frequency bandwidths generally not exceeding 10 kHz for the... View More
Document History
July 10, 1991
Methods of measurement for radio equipment used in the mobile services - Part 4: Transmitters employing single-sideband emissions (R3E, H3E or J3E)
Covers the definitions, the conditions and the methods of measurement used to ascertain the performance of transmitters having audio-frequency bandwidths generally not exceeding 10 kHz for the...
August 1, 1983
Amendment 1 - Methods of measurement for radio equipment used in the mobile services - Part 4: Transmitters employing single-sideband emissions (A3A, A3H or A3J)
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IEC 60489-4:1980
January 1, 1980
Methods of measurement for radio equipment used in the mobile services - Part 4: Transmitters employing single-sideband emissions (A3A, A3H or A3J)
Covers the definitions, the conditions and the methods of measurement used to ascertain the performance of transmitters having audio-frequency bandwidths generally not exceeding 10 kHz for the...