If the interference is a product of 2 or more out of band signals mixing
together, then a band pass filter would help. If this the case, use
of noise reduction or noise blanking in the KX3 will likely make the
issue worse, not better. One test is to use a step attenuator
between the ante
Rather than band pass filters, maybe try a good ‘ole low pass filter? Won’t
work on two meters or maybe six meters, but I suspect most of the ambient RF is
up in the VHF/UHF or above. And if it’s in-band interference, a band pass
filter won’t help either.
Used for the opposite reason - protect
> > To: Mike Parkes
> > Cc: elecraft@mailman.qth.net
> > Sent: Sunday, June 3, 2018 10:15 AM
> > Subject: Re: [Elecraft] Intermod filter for the KX3
> >
> > Mike,
> >
> > What you’re describing sounds like noise that is in-band and would be
&g
l, K6KBE with KX3 is all applications
>
> From: Wayne Burdick
> To: Mike Parkes
> Cc: elecraft@mailman.qth.net
> Sent: Sunday, June 3, 2018 10:15 AM
> Subject: Re: [Elecraft] Intermod filter for the KX3
>
> Mike,
>
> What you’re describing sounds like noise that is i
. Yu.
Mel, K6KBE with KX3 is all applications
From: Wayne Burdick
To: Mike Parkes
Cc: elecraft@mailman.qth.net
Sent: Sunday, June 3, 2018 10:15 AM
Subject: Re: [Elecraft] Intermod filter for the KX3
Mike,
What you’re describing sounds like noise that is in-band and would be
Mike,
What you’re describing sounds like noise that is in-band and would be
debilitating for any radio. Not intermod. But just to be sure, set MENU:RX SHFT
to 8.0 and turn off the noise blanker. This is the most resilient setup if you
have monster signals actually causing IMD.
Also try turni
Hey group
I have an issue here and am wondering if a good band pass filter would
help? I pick up so much sqawks and buzzing weird interference, grating
machine sounds, on my KX3 on all HF bands, it is horrible in my setting
(ground floor apartment in the city). I have the same issues on 2 meter
han
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