CHROMA_SYSTEM

Published:2009/7/15 22:01:00 Author:Jessie | From:SeekIC

Uses RCA CA30T0 as subcarrier regenerator, CA3071 as chroma amplifier, and CA3072 as chroma demodulator, input can be taken from either first or second video stage of color TV receiver. Outputs from system are color difference signals for driving high-level amplifiers. Operates from single 24-V supply that should be maintained within 3 V. Only other requirement is 4-V 4.5-sμhorizontal keying pulse centered on color burst. Crystal oscillator generates 3.579545 MHz.- Linear Integrated Circuits and MOS/FET’s, RCA Solid State Division, Somerville, NJ, 1977, p 345-346.



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