[Elecraft] K3 Filter question

[Joe Subich, W4TV]

> How do i change the cut out point for this filter? Is this something
> I can change  in the utility program under filter calibration?

Yes, set the bandwidth of that slot to 380 or 400 Hz.  See the Owner's
Manual or K3 Utility help file.

73,

    ... Joe, W4TV


On 2/26/2014 9:28 AM, Keith Heimbold wrote:
> I have recently been examining how my K3 filters operate and was
curious if I could somehow expand the range I can use my lowest filter
which is 250 kHz. It generally cuts out at 300 kHz and then my 1.8 kHz
filter takes over. I would like to use the 250 kHz filter up to 400 kHz
as I have read the filter is actually specified for 370 kHz. How do i
change the cut out point for this filter? Is this something I can change
in the utility program under filter calibration? I appreciate any advice
on this.
>
> Thanks,
>
> Keith
> AK6ZZ
>
> Sent from my iPhone please excuse typos
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