At 11:49 PM 1/19/97 +0000, you wrote:
>
> Jim,
>
> Thank you for the tip -- I used one of those extra small cases for the
> keyer with a 9 volt compartment, thus the regulator, thus the error!
>
> By the way, my next move is to put the keyer in the radio case with
> the memory buttons on the case.
>
> Have you experienced interference or QRN when sending because of
> the keyer?
>
> Thank you,
>
> Kris
> OA4DBO
>
Hi, Kris...
No, I have not noticed any interference, QRN, or any problem since using the
CMOS keyers. I use these keyers with a Yaesu FT-1000, Yaesu FT-890, two
Heathkit HW-8's, and a Kenwood TS-430. All work fine with the CMOS keyers
with no negative effects at all. I have both of mine in the little Ten-Tec
cases, batteries included. On the CMOS II, I have the buttons and the speed
control coming out the front. The only connections on the back are from the
paddle, and to the transceiver key jack. The CMOS III is the same except
that the six buttons are on the top of the case. No power connection is
needed and none included.
I have run my setup between QRP (2 watts) and a full KW, and never had any
kind of problem at all.
Good luck and best 73...
Jim, K5ROV
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