[Elecraft] PX3 and KX3 tuning noise

Eric Swartz - WA6HHQ, Elecraft eric at elecraft.com
Tue Jun 16 15:07:57 EDT 2015


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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