Heath LMO question

[Edwin J Forwood]

Yes.
The instructions in the assembly manual call for tuning the SB-301's and
SB-303's with the LMO cable attached between the units if you are going
to use the units in transceive mode.
73's de Jerry, KØEJF

On Mon, 9 Sep 2002 11:16:37 -0400 Mark Graalman WB8JKR <wb8jkr at JUNO.COM>
writes:
>   Can anyone tell me if the small slug tuned transformer on top
> of the LMO in the 401 and 301 should be tuned for maximum
> LMO output at say 5.25 Mhz?
>  I have a friend that has a 401/301 combination that works
> fine in every way except when the 401's freq control is in the
> unlock position he gets about 100 watts output, but when its
> in the locked position (transcieve) the 401's output drops to
> about 5 watts. The cables have been changed, and it made no
> difference. I'm wondering if the transformer on the 301's LMO
> needs to be tuned to compensate for the presence of the RG-62
> LMO cable going to the 401 from the 301.  Suggestions?
>
>
> Mark  WB8JKR
>
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