Automatic output control circuitry for rf power amplifiers...

Details Automatic output control circuitry for rf power amplifiers... Automatic output control circuitry for rf power amplifiers...

H - Electricity

04

B

330/39, 325/70

H04B 1/04 (2006.01) H03G 3/30 (2006.01)

Patent

CA 1233204

AUTOMATIC OUTPUT CONTROL CIRCUITRY FOR RF POWER AMPLIFIERS WITH WIDE DYNAMIC RANGE Abstract of the Disclosure Automatic power output control circuitry is disclosed in which the magnitude of a radio frequency signal is maintained at one of a plurality of magnitudes selected in response to control signals. The radio frequency signal output from a variable output amplifier is sampled and the sample is further amplified and the dynamic range compressed prior to being rectified. The rectified power magnitude signal, which is nonlinearly related to the radio frequency signal magnitude, is adjusted by an adjustment factor selected by the control signals and employed in varying the output of the variable output amplifier to produce a corresponding radio frequency signal output magnitude.

501344

Affiliated with

Also associated with

Rating

Automatic output control circuitry for rf 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 Automatic output control circuitry for rf power amplifiers..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Automatic output control circuitry for rf power amplifiers... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1227973