600W rf power amplifier


Posted on Oct 31, 2012

A unique push-pull parallel circuit. It uses four MRF150 RF power FETs paralleled at relatively high power levels. Supply voltages of 40 to 50 Vdc can be used, depending on linearity requirements


600W rf power amplifier
Click here to download the full size of the above Circuit.

The bias for each device is independently adjustable; therefore, no matching is required for the gate threshold voltages.




Leave Comment

characters left:

New Circuits

.

 


Popular Circuits

Over-under-voltage-monitor
Antialiasing And Sync-Compensation Filter
Motor Drivers
Varying bulb luminosity using ATMEGA16
synced using infrared phototransistors
Tube tester
Pulse Generator circuit
LED Lighting For Dual-Filament Lamps



Top