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Old October 27th 05, 11:17 AM
David J Windisch
 
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Default Parting out 3-1000Z 80-10M homebrew amplifier

Parting out 3-1000Z 80-10M homebrew amplifier:

2 good tubes, one Westinghouse, one GE; no discoloration, 2kW+ out with
3600V

L-4B plate xfmr, homebrew rect/cap/equalizer-bleeder combo, 2600V or 1900V,
800mA

Peter Dahl 7.5VAC 30A fil xfmr

Peter Dahl filament choke

B&W 85*2* tank, 80-10M as-is. I have a homebrew extra contact so that 160M
is possible.

UCS300 vac var & turns-counter

2200 pF loading cap & reduction drive, unmounted

160-10M bandswitched inp ckt: separate coils and fixed caps for each band

Simpson 1-amp plate & 500-mA grid meters

Originally built in 1970's, sorta patterned after BTI 3-1000Z amplifier.
Both chassis have hardware-store perforated-aluminum covers. These
components are assembled into 2 chassis. The ps chassis has the
transformer, step-start, rect-caps, HV cable, and control cable. The rest
of the components are on the amplifier chassis, except for the unmounted
loading capacitor and reduction drive.

I'm getting old, tired, and indolent, and am going to buy a commercial
amplifier, probably an Ameritron of some sort to get QSK, to complete my
conversion into appliance operator ;o)

Sri, I'm a dinosaur, and don't have a digital camera.

Pls make offers on parts or all.

If you want it all, remember shipping is at least $100 gnd-insured in at
least 3 packages.

73, Dave, N3HE
Cincinnati
513-674-7202 eves Eastern time


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