[ARC5] Question about BC-696 TX
WA5CAB at cs.com
WA5CAB at cs.com
Wed Dec 1 23:18:29 EST 2004
Tom,
The parasitic suppressors ( RL-51 and RL-52) each consist of a 51 ohm 1/2
watt insulated carbon composition resistor wound with 9 turns of #32 AWG enameled
copper wire.
According to the parts list in T.O. 08-10-50, the P.A. Tank Coil tuning slug
assembly is the same in all four transmitters. You just need to find someone
with a junker transmitter willing to remove one and send it to you at a
reasonable price. Junker transmitters are unfortunately far more common than good
ones. :-( I have a few NOS tank coils (and a BUNCH of junker transmitters).
I think that the coils are for the BC-458 or T-21 but the parts that you need
are the same.
In a message dated 12/1/2004 9:08:46 PM Central Standard Time,
Tarheel6 at msn.com writes:
> A newly acquired BC-696 TX is mysteriously missing the ferrite core and
> 3-leg bracket through which it screws on the RF Coil for the 1625's. As I
> looked closer I discovered that the two parasitic suppressors, normally
> wired point to point inside the RF Coil are missing also. Questions:
> 1. Can someone tell me how to wind my own replacement parasitic
> suppressors?
> 2. Since I don't have a spare ferrite core, what do I need to do (or
> adjust) to compensate for this missing component? Is there a work-around to
> this predicament?
73
Robert Downs - Houston
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