[Elecraft] How to determine K3 filter type - 5-pole or 8-pole

[Don Wilhelm]

Mike,

The K3 Utility configuration tab can tell you which filters are 
installed.  You can tell from the filter width whether it is an 8 pole 
or a 5 pole - compare the installed widths with the filter listing on 
the Elecraft order page (that page specifies 5 pole and 8 pole).

73,
Don W3FPR

On 6/21/2013 3:53 PM, Mike Flowers wrote:
> Hi Gang,
>
> I recently bought a used K3 which has filters installed in both the main
> and sub receivers.
>
> Is there an external way of determining if these filters are 5-pole or
> 8-pole?
>
> Is the value of FLx FRQ for each filter a clue?
>
> Thanks for your assistance!
> *
>
> 73 de Mike, K6MKF
> *
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