w2cqm@juno.com wrote:
B. National Radio R175A stacked bobbin HV plate choke with mounting
brackets and standoff insulator. Separate windings act as parasitic traps
for HF and WARC bands. Will handle 800ma. $22 shipped
The R-175A predates the WARC bands. I believe the 'A' model was redesigned to
work properly on the 'new' 15 meter band, but I might be wrong about this. In
any event, I would not use a R-175A on WARC bands without first checking it for
series resonances.
--
73,
Vic, K2VCO
Fresno CA
http://www.qsl.net/k2vco
_______________________________________________
Amps mailing list
Amps@contesting.com
http://lists.contesting.com/mailman/listinfo/amps
|