I am searching for an alternative for the low power harmonic filters that
are utilized for solid state amplifiers.
RFElectonics has a kit for their amplifiers but are rated for 500 watts or
if you are careful, 800 watts.
I am looking for something that would handle 1500 watts RTTY.
What about using "doorknob" caps instead of 1000 volt silver mica caps ?
What about coax cable stubs ?
Most solid state amps are run in push-pull so second harmonic is usually not
a problem. 3rd harmonic and 5th harmonic are the killers.
Thanks and 73!
Jim W7RY
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