differential gain control

differential gain control

[‚dif·ə′ren·chəl ‚gān kən‚trōl]
(electronics)
Device for altering the gain of a radio receiver according to expected change of signal level, to reduce the amplitude differential between the signals at the output of the receiver. Also known as gain sensitivity control.
References in periodicals archive ?
The series is intended for precision instrument amplifier applications, differential gain control and precision voltage division applications in automated test equipment and measurement instrumentation and in precision weight scales and voltage dividers.

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