Rf power-control circuit

Details Rf power-control circuit Rf power-control circuit

H - Electricity

03

G

330/104

H03G 3/20 (2006.01) H03G 1/04 (2006.01)

Patent

CA 1310377

ABSTRACT OF THE DISCLOSURE An improved circuit for controlling the output power level of a radio frequency (RF) amplifier is disclosed. The circuit samples the output of an RF amplifier. The sample is amplitude modulated at a preselected modulation frequency and is passed to a detector. In response to the amplitude modulated signal, the detector produces a signal whose amplitude is indicative of the RF amplifier's output power and whose frequency is the modulation frequency. The amplitude of the signal produced by the detector is then compared to a reference amplitude and the difference (error signal) is used to control the gain of the RF amplifier.

602991

Affiliated with

Also associated with

Rating

Rf power-control circuit does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Rf power-control circuit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rf power-control circuit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1262636