Methods of measuring and expressing the performance of radio receivers for sound broadcasting, Measurements related to the audio-frequency part of the receiver— 50 стр.
Methods of measuring and expressing the performance of radio receivers for sound broadcasting, General considerations and methods of measurement, including audio-frequency measurements— 44 стр.
Methods of measuring and expressing the performance of radio receivers for sound broadcasting, General considerations and methods of measurement, including audio-frequency measurements— 44 стр.
