Hello -
I am seeking to build the "Balanced-Balanced Antenna Tuner" by Measures {
from QST Article}. My goal is to have a remote controlled version feeding my
160 meter full wave HOHP loop.
I have removed partsfrom nice cond. Scientific Radio Systems #650-A { Rated
1.0 KW HF}remote controlled antenna tuner, I believe it was unused / lightly
used surplus. I plan to use the reversing gearmotors to drive a ganged pair of
28 uH. roller coils and a 1000 pF. air variable.
I have removed these nice parts from the #650-A tuner and would like to
trade them for a nice pair of Johnson # 229-203-1, 28 uH. roller coils, or
equal or I will sell separately :
Qty. 2 of Johnson # 229-0207-001 roller coils, 11.0 uH., have #8 wire,
good for 10 amps. ============= These are 125.00 for pair.
Qty. 1 of Johnson # 200-101 large,silvered, edgewound fixed inductor.
Mounts vertically on 3 legs. { rated 45 uH } Will include several PC board
banks of fixed caps.
================ Coil is 40.00
Qty. 1 of a large, high quality 3 pole 11 position RF switch. Has 3
ceramic wafers well separated with heavy contacts. Also has a high quality
braking gearmotor and a small control switch wafer at end of RF switch shaft.
This is a Radio Switch model 86 unit, 115 VAC drive.
==================== Switch assembly is 75.00
Thanks all, Byron WA5THJ.
_______________________________________________
See: http://www.mscomputer.com for "Self Supporting Towers", "Wireless Weather
Stations", and lot's more. Call Toll Free, 1-800-333-9041 with any questions
and ask for Sherman, W2FLA.
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