>I have noted that in a 6M amp, when I place the series resonance around
>70MHz the amp is extremely easy to tame. That is not the case when the
>resonance is around 50MHz. Something to do with poor input to output
>isolation in a GG amp ??
Carl, if you put a plate bias choke that is SERIES resonant at 50 MHz in
an amp designed to work at 50 MHz, you will have problems! A seires
resonant choke will look like a very small impedance to the RF. Perhaps
you meant to say PARALLEL resonant?
Help me understand what you are saying.
73,
Jon
KE9NA
-------------------------------------
Jon Ogden
KE9NA
http://www.qsl.net/ke9na <--- CHECK IT OUT! It's been updated!!!!!
"A life lived in fear is a life half lived."
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