Gain-controlled signal amplifier

Details Gain-controlled signal amplifier Gain-controlled signal amplifier

1977-12-19

1979-05-01

Dahl, Lawrence J.

Amplifiers

With semiconductor amplifying device

Including gain control means

330133, 330280, 330282, H03G 310

Patent

active

041526678

ABSTRACT:
In a multi-stage amplifier with delayed AGC-control gain control in one stage is effected by means of controllable current distribution between control transistors. The take-over point of the delayed AGC for a previous stage is determined from the ratio between the direct currents of said control transistors.

REFERENCES:
patent: 2903522 (1959-09-01), Flower
patent: 3328714 (1967-06-01), Hugenholtz
patent: 3344355 (1967-09-01), Massman
patent: 3838210 (1974-09-01), Peil

Affiliated with

Also associated with

Rating

Gain-controlled signal amplifier does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Gain-controlled signal amplifier, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Gain-controlled signal amplifier will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-633951