Differential Gain
Differential gain refer to a kind of change of whole circuit accompanying that 3.58-Mhz color subcarrier signal turns from blanking level to white level. Differential gain is usually expressed by dB or percentage.
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Differential gain refer to a kind of change of whole circuit accompanying that 3.58-Mhz color subcarrier signal turns from blanking level to white level. Differential gain is usually expressed by dB or percentage.
