SJ/Z 9096.4-1987 Method of measurement for radio transmitter Part 4: Amplitude/frequency characteristics and non-linearity distortion for radiotelephone and sound broadcasting transmitter (English Version)
This part should be used in conjunction with IEC244-1 and other parts. This part describes the methods and conditions used to test the output signal quality of the transmitter. These methods apply to:
——Radiotelephone or sound broadcasting AM transmitters with full carriers;
——Single or multi-channel (not more than four) radiotelephone AM transmitters with attenuated or suppressed carriers;
——Single-channel AM transmitters FM transmitter for channel broadcast^(*). In some cases, it is also applicable to multi-channel voice telegraph AM transmitters that reduce the amplitude of the carrier or suppress the carrier.
SJ/Z 9096.4-1987 history
1970SJ/Z 9096.4-1987 Method of measurement for radio transmitter Part 4: Amplitude/frequency characteristics and non-linearity distortion for radiotelephone and sound broadcasting transmitter