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COLOR_BURST_GATED_OSCILLATOR

2014-11-04 02:28  
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COLOR_BURST_GATED_OSCILLATOR
For play-back of color tv recordings on magnetic tape, color burst is removed from composite video signal on tape, amplified by V1, and used to gate 3.58.Mc start-stop oscillator V2 to make this oscillator ring at burst frequency. Regenerated 3.58. Mc signal is am plified by V3 and fed to decoder for demodulating chroma information. -J. Roizen, Magnetic Recording of Color Television, Electronics, 33:1, p 76-79.