[Elecraft] KX3 Filter

Igor Sokolov ua9cdc at gmail.com
Wed May 8 10:43:35 EDT 2013


Wayne, did you mean to say NR or is NB now also ajustable? I wish NB is as 
adaptable as it is in K3. I always have to fight ignition noise when 
operating from a field. That is where NB similar to K3 would be useful.

73, Igor UA9CDC

----- Original Message ----- 
From: "Wayne Burdick" <n6kr at elecraft.com>
To: "bruce whitney" <zuceman at yahoo.com>
Cc: <elecraft at mailman.qth.net>
Sent: Wednesday, May 08, 2013 1:52 AM
Subject: Re: [Elecraft] KX3 Filter


> When strong signals are present, the current NB (which is just on or off) 
> can cause transient audio artifacts related to the opposite-sideband 
> image. The new, adjustable NB uses a different algorithm with fewer 
> artifacts, and in many cases no artifacts at all when lower settings are 
> used. This adjustable NB is in the works.
>
> 73,
> Wayne
> N6KR
>
>
>
>
> On May 7, 2013, at 12:39 PM, bruce whitney <zuceman at yahoo.com> wrote:
>
>> What is the OSB rejection WITH the NB 'on'
>> Bruce W8RA
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