Ideal to mask carriers used by some to tune up on the freq that you'r trying to listen to. 73 de David, M0XDF (K3 #174, P3 #108) -- The high minded man must care more for the truth than for what people think. -Aristotle, philosopher (384-322 BCE)
On 23 Sep 2013, at 14:27, Matt Zilmer wrote: > I didn't word that quite right.... CW = continuous carrier. It's > very good for SW BC carriers, but not intended for broader signals > like power supply gudge. > > matt > > On Mon, 23 Sep 2013 06:23:20 -0700, you wrote: > >> Hi Bob, >> >> The K3's notch filter is designed to filter out CW signals. It's >> about 200 Hz wide, not much more than that. >> >> 73, >> matt >> >> On Mon, 23 Sep 2013 08:28:13 -0400, you wrote: >> >>> Howdy K3' people: >>> >>> I am looking at some signals I'd like notched out. I am using WSJTx, a >>> Data-Mode .On 30m there is some constant garbage I was trying to remove. >>> >>> However, it seems to be about 100Hz wider than the apparent notching >>> being done, as seen on the Waterfall around "2000" of the WSJTx display. >>> >>> So, is there a hidden setting where I can make the Notch bout 400?? It >>> "seems" to be effective to "300" . >> > > Matt Zilmer, W6NIA > www.elecraft.com > 831-763-4211 x129 > > ______________________________________________________________ > Elecraft mailing list > Home: http://mailman.qth.net/mailman/listinfo/elecraft > Help: http://mailman.qth.net/mmfaq.htm > Post: mailto:Elecraft@mailman.qth.net > > This list hosted by: http://www.qsl.net > Please help support this email list: http://www.qsl.net/donate.html ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
