[Elecraft] NR & AGC

[Joe Planisky]

I can confirm this.  I've heard it on strong SSB signals and it's easy  
to demonstrate with the XG2 signal generator set to the 50uV level.   
The more aggressive the NR setting, the louder the strong signals  
become.  Using the XG2 and the K3's built in AFV meter, NR F1-1 gives  
a 3.1 dB boost and NR F4-4 gives a 16.4 dB boost.

73
--
Joe KB8AP


On Apr 7, 2009, at 7:47 PM, chen dave wrote:

> hello all,
>
>     Anyone try this: listening a S7 to S9 signal (SSB) on any band  
> with
> your headphone,  at this time, try to
> enable NR,  you will hear a really LOUD audio!
>     Maybe need firmware upgrade to fix it.
>
> 73s David BA4RF
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