Title: WANTED: PWM Generator from Commercial Tube BC Rig Post by: K1JJ on January 01, 2021, 02:33:47 PM Anyone have the PWM generator from a BC PWM rig? The PWM generator is likely an all solid state board and drove a tube modulator like a 3CX-2500, 4-1000A, 4-400A, etc. AMfone - Dedicated to Amplitude Modulation on the Amateur Radio Bands
I need a more advanced method to handle closed loop or analog compensation of the PWM modulator to enable cleaner pulses below -90% negative. Thanks. Tom, K1JJ |