Fast automatic gain control circuit with adjustable range

Details Fast automatic gain control circuit with adjustable range Fast automatic gain control circuit with adjustable range

1975-04-30

1976-11-30

Zazworsky, John

Electrical transmission or interconnection systems

Nonlinear reactor systems

Parametrons

307237, 307264, 328161, 328173, H03B 302, G06G 716

Patent

active

039952240

ABSTRACT:
An automatic gain control circuit has its a-c signal input terminal connected directly to the numerator input of an analog divider, and connected through a peak detector to the denominator input of the analog divider. The quotient terminal of the analog divider provides a gain-controlled a-c signal output. The AGC circuit produces a constant amplitude output signal so long as the amplitude of the input signal exceeds an adjustable reference voltage applied to the peak detector. The reference voltage may be changed to change the range of input voltages resulting in a constant-amplitude output. The AGC circuit responds almost instantly to control a sudden increase in input voltage.

REFERENCES:
patent: 3631262 (1971-12-01), Jarrett
patent: 3654424 (1972-04-01), Vanderheist

Affiliated with

Also associated with

Rating

Fast automatic gain control circuit with adjustable range does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fast automatic gain control circuit with adjustable range, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fast automatic gain control circuit with adjustable range will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1057413