Controlled-phase system

Details Controlled-phase system Controlled-phase system

H - Electricity

03

L

328/159

H03L 7/00 (2006.01) H03L 7/081 (2006.01)

Patent

CA 1194145

17 ABSTRACT "CONTROLLED-PHASE R.F. SYSTEM" A system for amplifying R.F. signals with a selectable substantially constant phase at the output port (OP) relative to the input port (IP) comprises a phase shifter (PS) and an amplifier (AMP), a phase discriminator (PD) and a video processor (VP) which controls the phase shifter (PS) in accordance with the output of the phase discriminator (PD) and a phase selection signal (SEL). This signal (SEL) selects a bias voltage to cause the phase shifter to introduce a phase shift such that the relative phase at the output port is approximately equal to a desired value and also to select a monotonically varying error function which is derived from the phase discriminator and which is representative of the difference between the desired value and the actual value of the relative phase.

416809

Affiliated with

Also associated with

Rating

Controlled-phase system does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1329266