I'm looking for information on how to change a 430 MHz solid state amp
from the conventional electro mechanical T/R switching to PIN diode
switching. Either by modifing the internals of the amp or by the use of
an external PIN diode switcher. I have one external switch that was made
by a company called Advanced RF Design but it appears they are out of
business as they won't return any of my inquiries.
Any help or info is much appreciated.
Thanks......Scott WD0DAN
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