Amplifiers – With control of power supply or bias voltage – With control of input electrode or gain control electrode bias
Patent
1978-09-13
1980-09-23
Mullins, James B.
Amplifiers
With control of power supply or bias voltage
With control of input electrode or gain control electrode bias
330129, 330141, 330279, 330280, 330281, H03G 320
Patent
active
042245788
ABSTRACT:
A regulation device for controlling the level of a signal having a controllable amplification, the signal fluctuating in amplitude, includes a signal control device, first and second threshold stages postcoupled to the signal control device having first and second thresholds, respectively, which thresholds define a predetermined signal range, and an element chargeable and dischargeable to first and second potentials, respectively, postcoupled to the threshold device, and connected by feedback to the signal control device for controlling its amplification within the predetermined range.
REFERENCES:
patent: 3879672 (1975-04-01), Milanes
Dr.-Ing. Rudolf Hell GmbH
Marmorek Ernest F.
Mullins James B.
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