I find the KNB2 in my K2 to be very effective on the usual type of powerline noise I encounter. However there is a variant, which sounds the same to the ear, that the blanker won't touch. I don't have a 'scope so can't look at what the difference in waveform might be, but in general I am quite pleased with the blanker. That, plus the NR mode of the KDSP2 provides really good noise reduction.
Doug W6JD K2/100 #1626 ----- Original Message ----- From: <[EMAIL PROTECTED]> To: <elecraft@mailman.qth.net> Sent: Thursday, December 30, 2004 8:52 AM Subject: Re: [Elecraft] Question about KNB2 Noise Blanker (Gain reduction inNB2 posit... > I've had the opposite luck. My K2 takes out local electrical noise and > ignition noise where my TS-570S and IC-746 noise blankers didn't do a thing. > I've been very happy with the noise blanker in my K2 and think that's been the > best option for the buck! > > _______________________________________________ > Elecraft mailing list > Post to: Elecraft@mailman.qth.net > You must be a subscriber to post to the list. > Subscriber Info (Addr. Change, sub, unsub etc.): > http://mailman.qth.net/mailman/listinfo/elecraft > > Help: http://mailman.qth.net/subscribers.htm > Elecraft web page: http://www.elecraft.com _______________________________________________ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
