[AMPS] Homebrew 3CX1200A7 amp FS

Patrick Barkey PBARKEY@gw.bsu.edu
Tue, 01 May 2001 09:41:46 -0500


Complete 80-10 meter amplifier with power supply in rack panel.  I
have used this amp for 10 years and it has been 100 percent
reliable.  The rack panel (and the power supply) is large enough
to accommodate a second RF deck, which I never completed.

Go to:  http://nova.bsuvc.bsu.edu/~00pmbarkey/ampsale.htm 
for pictures and more info.

I also have a lot of parts for a second 3CX1200 amp (including
tube, fil xfmr, meters, cabinet, Groth knobs, etc.).  These
aren't
included in the deal, but call me if you're interested in putting
something together.

The price is $1,500, OBO, pick-up only in Muncie, Indiana.  I can
deliver this to the Dayton Hamvention.

Contact:  Pat Barkey, N9RV
              (765) 281-0867 (eves/weekends)

RF deck features:

3CX1200A7 tube
vacuum variable tuner, air loading cap
Pi-L output with tuned input
Vacuum output relay
Plenty of air cooling for reliable operation

Power supply features:

Peter Dahl 2 amp CCS transformer, delivers about 3800 V under
load
Step start HV power on

This package includes a Bird panel mount wattmeter and inline
sensor with a 2500H slug.

This amplifier is:

	Reliable
	Totally functional
	Easy to work on

This amplifier is not:

	Beautiful
	Quiet
	Easily transportable.


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