International Electrotechnical Commission

Publication detail

Reference	IEC 60244-4 ed1.0 withdrawn corrigendum	> preview
Title	Methods of measurement for radio transmitters. Part 4: Amplitude/frequency characteristics and non-linearity distortion in transmitters for radiotelephony and sound broadcasting
Publication date	1973-01-01
Format, price (Swiss francs) and language	150.- 48 pages 150.- 1881 Kb
Abstract	Applies to all transmitters for A3 class of operation. Applies also to radiotelephony transmitters with 1, 2, 3 or 4 channels for A3A, A3B, A3H and A3J class of operation, and to frequency modulated transmitters for monophonic sound broadcasting. Applies in part to transmitters for A7A and A7B class of operation. IEC 60244-4 itself describes standard operating conditions, standard modulation input arrangements and frequencies (Section One). It also describes standard methods to be used for measuring input impedance, the amplitude/frequency characteristics and the intelligible crosstalk (Section Two).
Technical Committee	103 - Transmitting equipment for radiocommunication
ICS Codes	33.060.20 Receiving and transmitting equipment
Replaced by
Stability date	2012
Work in progress	Project Stage code Forecast publication date No project under development - -

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