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CXL5504M/P

(7) S/N ratio during a 50% white video signal input shown in figure below is tested at a video noise meter, in

BPF 100kHz to 4MHz, Sub Carrier Trap mode.

Input waveform (Input waveform of NP mode is the inverted waveform in the figure above)

Clock

1H 63.56µs

143mV

178mV

321mV

0.4 to 1.0Vp-p

(0.5Vp-p typ.)

fsc (14.318182MHz) sine wave