Re: Tuning Rates and fine tune shift.

Posted by Tom Arntzen on
URL: http://elecraft.85.s1.nabble.com/Tuning-Rates-and-fine-tune-shift-tp368500p368503.html

I think this can be changed in secondary menu.

----- Original Message -----
From: <[hidden email]>
To: <[hidden email]>; <[hidden email]>
Sent: Monday, July 05, 2004 6:11 PM
Subject: Re: [Elecraft] Tuning Rates and fine tune shift.


> Dave,
>
> I can get my recent K2 built and calibrated about two months back to give
> the same change of the last digit on the full display (10Hz steps) when
changing
>  tuning steps (RATE). I had seen this pop up on odd occasions when going
> from different tuning rates, but could not pin down the mechanics of it.
>
> Now seem to be able to duplicate the effect on a regular basis with the
> following steps:
>
> 1.    Set the display on 10Hz steps and zero  the last digit of the
display.
> 2.    TAP the RATE button once to remove the last two  display digits and
the
> tuning rate to 1kHz steps.
> 3.    Turn the VFO at this 1kHz rate to another  setting.
> 4.    TAP the RATE button once to add the first of the  last two digits on
> the display and the tuning rate to 100Hz steps.
> 5.    Turn the VFO at this 100Hz rate to another  setting.
> 6.    TAP the RATE button once to add the last digit of  the display and
the
> tuning rate to 10Hz steps. Find the last digit now reads 5  even though it
was
> left on zero.
>
> There may be other ways of duplicating the effect though not stumbled on
to
> those as yet. Seem to remember there was a discussion on what could be a
> similar topic about a month or two back in regard to exactly setting of
the  BFO

> or some other preset frequencies during calibration and it  was said to be
> related to the resolution of the ADC in the K2.
>
>
> Bob, G3VVT
> K2 #4168
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