Re: K3 160M Diversity Users

Posted by Joe Planisky on Jul 25, 2009; 2:44pm
URL: http://elecraft.85.s1.nabble.com/K3-160M-Diversity-Users-tp3322951p3325592.html

Hi Gary,

Do keep in mind that in CW mode, the maximum audio bandwidth is  
limited by the DSP to 2.8 kHz even if you have the AM or FM roofing  
filter installed.  Even in phone modes, the audio rolls off somewhere  
around 4 kHz, so that would give you a fairly narrow chunk of the band  
at audio.

73
--
Joe KB8AP

On Jul 24, 2009, at 10:43 PM, Gary Hinson wrote:

...
>
> I'm thinking of getting the AM and/or FM filters next so I can open up
> the bandwidth to listen to a whole chunk of band at once using an AF
> spectrum program: it sometimes helps to listen to all the callers in a
> pileup and to choose a clear slot to call.
>
> 73,
> Gary  ZL2iFB

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