Automatic-gain-control (AGC) circuit regulates gain of intermediate-frequency and radio-frequency signals over wide dynamic range with high linearity and very low phase shift. Device has potential uses in radio and television receivers, signal distribution systems, and test and measurement instruments.
Pulse-width-modulated attenuator for AGC
NASA Tech Briefs ; 3 , 4
1979-03-01
Miscellaneous
No indication
English
Pulse-Width Modulated Proportional Flow Control
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