Title: Linear amplifier utilizing adaptive biasing

Abstract: A linear amplifier for an amplitude modulated RF input signal wherein the DC output-port bias voltage is varied in accordance with the current into the DC output-port to prevent amplitude and phase distortion of the output signal. Amplifiers utilizing bipolar and field effect transistors are disclosed.

Do you think this is a good invention? Vote now:

Votes so far: For:(0) Against:(0)
Other info:

Inventors: Sechi, Franco Nicola (Lawrenceville, NJ, US)

Application Number: 629088
Filing Date: 1975-11-05
Publication_date: 1976-12-07
Assignee: RCA Corporation (New York, NY)
Primary Class(es): 330/277 330/297
Other Classes:
US Patent Ref:

3426290	Feb, 1969	Jensen	330/40.
3443241	May, 1969	Pitzalis	330/29.

Other Refs:
Primary Examiner: Mullins, James B.
Assistant Examiner:
Attorney: Norton; E. J., Lazar; J. D., Lechter; M. A.