K3 VFO A tuning steps

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K3 VFO A tuning steps

Gary Gregory-2
Ok folks, its official. I have lost the plot (play nice now)......

VFO A is tuning in 2 hertz steps, not single.

Reading the manual has not helped. Tried all the different settings in VFO
CRS and VFO CTS etc....best i see is the 2 hertz steps when moving vfo A.

FW is 4.86 and i use link so i have not updated the fw and still using
original synth's.

Must be gettin old i guess.

Anyone know what my fat fingers have done?

73

Gary
Vk1ZZ
K3, KPA500-FT, KAT500-FT
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Re: K3 VFO A tuning steps

wayne burdick
Administrator
Gary,

What band are you on? With the original synth, actual 1-Hz step size will be slightly larger on the highest bands due to quantization at the DDS. I don't have exact figures but if you have an extremely accurate external counter, you could determine actual step size on each band.

The new synth provides much finer gradation -- typically 0.1 to 0.2 Hz -- on all bands. So a 1-Hz step will always be very close to 1 Hz.

73,
Wayne
N6KR


On Apr 21, 2015, at 3:04 AM, Gary Gregory <[hidden email]> wrote:

> Ok folks, its official. I have lost the plot (play nice now)......
>
> VFO A is tuning in 2 hertz steps, not single.
>
> Reading the manual has not helped. Tried all the different settings in VFO
> CRS and VFO CTS etc....best i see is the 2 hertz steps when moving vfo A.
>
> FW is 4.86 and i use link so i have not updated the fw and still using
> original synth's.
>
> Must be gettin old i guess.
>
> Anyone know what my fat fingers have done?
>
> 73
>
> Gary
> Vk1ZZ
> K3, KPA500-FT, KAT500-FT
> ______________________________________________________________
> Elecraft mailing list
> Home: http://mailman.qth.net/mailman/listinfo/elecraft
> Help: http://mailman.qth.net/mmfaq.htm
> Post: mailto:[hidden email]
>
> This list hosted by: http://www.qsl.net
> Please help support this email list: http://www.qsl.net/donate.html
> Message delivered to [hidden email]

______________________________________________________________
Elecraft mailing list
Home: http://mailman.qth.net/mailman/listinfo/elecraft
Help: http://mailman.qth.net/mmfaq.htm
Post: mailto:[hidden email]

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Please help support this email list: http://www.qsl.net/donate.html
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