
Methods of measuring and expressing the performance of radio receivers for sound broadcasting. Radio-frequency measurements on receivers for amplitude-modulated emissions
出版:British Standards Institution

专家解读视频
Methods of measurement for assessing the r.f. properties of a.m. sound receivers. Gives methods for measuring distortion, r.f. selectivity and sensitivity and response to internal and external interference.
© British Standards Institution 2013
Replaces notes:
Partially replaces BS 4054:1966.
Replaced by notes:
Replaced by BS 4054-3:1996.
IEC 60315-3 Ed. 2.1 - Identical