
Aerials for the reception of sound and television broadcasting in the frequency range 30 MHz to 1 GHz. Methods of measurement of electrical performance parameters
出版:British Standards Institution

專家解讀視頻
Conditions and methods of measurement of performance characteristics including reflection coefficient, gain, directivity pattern and directivity protection. Describes a suitable measuring site.
? British Standards Institution 2013
General notes:
This standard has been withdrawn as BS 5640-2:1978 is identical to IEC 60597-2:1977, which has been withdrawn by IEC/TC 100
IEC 60597-2 Ed. 1.0 - Equivalent