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Re: KPA-1500 ATU operation

Posted by Paul Baldock on Dec 11, 2019; 1:31am
URL: http://elecraft.85.s1.nabble.com/KPA-1500-ATU-operation-tp7656949p7656959.html

At 03:03 PM 12/10/2019, [hidden email] wrote:
>   Does anyone have information on how the ATU is supposed to work
> when it is polling the xcvr for frequency?

If you are polling the transceiver and have fairly recent version of
firmware, the ATU will change frequency at the boundary of the
segment, with no hysteresis. Twiddle your VFO knob in standby and you
will here the relays clicking right at the edges.

- Paul  KW7Y
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