[Elecraft] K3 Intermod with IF NB

[Wayne Burdick]

Hi Ian,

The I.F. blanker should be run at the lowest effective level. It is  
intended for use on short-duration, high-energy pulse noise.

You might try using the DSP blanker first. Since it is post-crystal- 
filter, it cannot cause mixing to occur between multiple signals  
outside the filter passband.

Typically a combination of the I.F. and DSP blankers and the NR will  
be the most effective.

73,
Wayne
N6KR


On Oct 13, 2010, at 8:06 AM, g0afh wrote:

>  Hello,
>
> Primarily I use my K3 to drive transverters for the higher bands. I
> transvert to 2m from 20m using the transverter interface on the k3.
>
> Conditions on 2m have been enhanced in recent days so there a few big
> signals on the band. Last night I needed to use the NB to deal with  
> some
> local power line noise.