Re: K1 - VFO frequency range

Posted by Don Wilhelm on May 24, 2017; 1:35pm
URL: http://elecraft.85.s1.nabble.com/K1-VFO-frequency-range-tp7631062p7631064.html

Roney,

There is no adjustment for individual bands.

If you have no other band boards, you can adjust the turns on L1 to
bring the lower end of 80 meters up to 3.500 MHz.

Normally, the VFO range is adjusted so that all bands will tune a bit
below the low frequency limit.  This compensates for slight variation of
the exact frequency of the crystal on the band board.

If you have multiple band boards, check to see which band is closest to
the lower ham band and adjust the turns spacing of L1 to bring that band
near the lower edge of the band.

73,
Don W3FPR

On 5/24/2017 8:52 AM, roney wrote:

>
> So I did Band Assignments (Page 39), etc, etc.
>
> When seeing each band, my real ranges are:
>
> 80m: 3.493,8   to  3.577,6 mhz
> 15m: 20.990,9 to 21.074,6 mhz
>
> I did not understand how to adjust these low and high limits. Should I
> change some inductor turns ? or is there any menu adjust for these limits ?

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