2m 3cx800 PA



2mup.jpg (68012 bytes)

upper view


2manode.jpg (57157 bytes)

anode (detail)


2mfront.jpg (52538 bytes)

front view



 This amplifier is described in ARRL handbook 1988 edition. Difference is only in anode resonator orientation.

An old industrial broadcast final (tnx to I4KLY) with 4cx250 was rearranged to 2m amplifier.

PA is simple but coupling condenser is hard-to-find device (Walter, tnx agn). If you have one, don't hesitate to

built this very good and stable amplifier.


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