[Elecraft] NB Verses DSP? Do I Need the Noise Blanker?

[Lyle Johnson]

Michael Harvey wrote:
> Upon a recent used (Built) K2 purchase, I have been told by two K2 builder/operators that since the K2 has the DSP installed, I didn't need the noise blanker. I was under the impression that the noise blanker targeted man made systematic noise while the DSP worked more on the signal end of things. Does DSP filter out the things that the noise blanker previously took care of or am I wrong?

They two are very different and attack different kinds of noise.  If you 
have pulse noise (ignition, for example) then the KNB2 is a worhy 
addition to your DSP-equipped K2.

73,

Lyle KK7P