Constant current biasing circuit for linear power amplifiers

Amplifiers – With semiconductor amplifying device – Including particular biasing arrangement

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C330S285000

Reexamination Certificate

active

07443246

ABSTRACT:
A constant current bias approach that receives an input bias voltage and maintains a temperature independent constant current bias in a linear amplifier device. Integrated sense circuitry protects against unacceptable input voltages to guarantee bias stability. Fabrication in multiple semiconductor technologies and assembly into a single package allows for optimum cost and performance of DC bias and RF amplifier sections.

REFERENCES:
patent: 4340867 (1982-07-01), Sano
patent: 4387346 (1983-06-01), Fackler
patent: 5150076 (1992-09-01), Asazawa
patent: 5654672 (1997-08-01), Bailey et al.
patent: 5760651 (1998-06-01), Wong
patent: 6046642 (2000-04-01), Brayton et al.
patent: 6052032 (2000-04-01), Jarvinen
patent: 6150649 (2000-11-01), Wake et al.
patent: 6300837 (2001-10-01), Sowlati et al.
patent: 6304130 (2001-10-01), Poulin et al.
patent: 6313705 (2001-11-01), Dening et al.
patent: 6441687 (2002-08-01), Apel
patent: 6448859 (2002-09-01), Morizuka

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Constant current biasing circuit for linear power amplifiers does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Constant current biasing circuit for linear power amplifiers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Constant current biasing circuit for linear power amplifiers will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4001440

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.