[ARC5] Coupling control to max
Unserviceable but Repairable
cosmoline at aa4rm.ba-watch.org
Mon Dec 15 10:59:13 EST 2008
Ken u wrote:
> Most significantly, the article on the conversion of the
> transmitters continues the original serious error of cranking
> the coupling control to max and connecting a 50 ohm
> antenna to the antenna connector.
Ken was there a note on cranking OUT the internal loading coil AND
introducing a series variable cap to tune out link reactance? If
so, this's is EXACTLY the right thing to do to feed coax.
One popsicle stick jams the antenna bus-select relay closed & you have
a no-impact "adaptation."
But maybe there's another, better way. The conversion of output tank to
pi-net, like I did as a kid, is worser by todays norms.
As Marc Anthony said, "O tempora, o mores."
Marty aka AA4RM... who ran last part of AWA '29 BK 'test on a BC-187A.
Ask W8AU about "rotten note" from CX in '85.
I worked a BC-230 that was on too. Horse-aided
infantry to open cockpit, since you asked Cpl
Walter Mitty.
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