Active predistorter for linearity compensation

Details Active predistorter for linearity compensation Active predistorter for linearity compensation

H - Electricity

03

F

330/105

H03F 1/32 (2006.01) H03F 1/34 (2006.01) H03F 3/58 (2006.01)

Patent

CA 1191215

- 9 - ACTIVE PREDISTORTER FOR LINEARITY COMPENSATION Abstract A wideband amplifier utilizes predistortion components developed by an amplifying device similar to the power amplifying device to provide effective linearization for substantially reducing all of the intermodulation distortion products. Since the compensation is provided at the input to the power amplifier, the need for an output signal combiner is obviated so that the total power is available at the output. The efficiency is also enhanced since the predistortion amplifier which operates from the input signal only need be a voltage amplifier. An optional feedback circuit is disclosed which may be employed to reduce nonlinearities further if necessary.

423876

Affiliated with

Also associated with

Rating

Active predistorter for linearity compensation does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Active predistorter for linearity compensation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Active predistorter for linearity compensation will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1256752