[Elecraft] PX3 and KX3 tuning noise

Alan n1al at sonic.net
Tue Jun 16 19:49:53 EDT 2015


Right.  If you are in fixed-tune mode the averaging does not reset 
except when the VFO runs off the edge of the screen.  In tracking mode 
the averaging resets every time the VFO moves more than about one pixel 
on the display.

Alan N1AL


On 06/16/2015 12:07 PM, Eric Swartz - WA6HHQ, Elecraft wrote:
> The RX noise floor in the K3 is not likely changing in this case. If you
> are using signal averaging on the PX3, the average resets each time you
> change frequency. As a result the noise floor will be non-averaged
> during continuous tuning and appear higher. Once you stop it will
> average over the number of passes you have set and return to its
> previous lower value.
>
> 73,
> Eric
> /elecraft.com/
>
> On 6/16/2015 9:22 AM, Phil Wheeler wrote:
>> No such problem here.  Encoder noise?
>>
>> Phil W7OX
>>
>> On 6/16/15 8:54 AM, GDR wrote:
>>> While tuning the KX3 I've noticed the noise floor jump up on the PX3.
>>> Seems to do it on all bands. Is this normal? Anyone have any idea
>>> about when fixed mode tuning will be issued in non beta form?
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