About a year ago I prompted a discussion on using variable phasing of the diversity receive capability of the K3 to create a null in a desired direction. While Alan and others agreed it was theoretically possible to do that, there are indeed issues that make it more involved than it might seem on the surface. You should be able to get more details from the reflector archives.
73, Dave AB7E On 6/8/2011 1:33 PM, Tim Tucker wrote: > OK, so it's somewhat of a loaded question to get people to read the post, > but here goes: > > I recently installed the transverter/RX antenna board in my K3. I am now in > the process of putting up a RX only antenna to use with an MFJ 1026 Noise > Canceller to help get rid of what I believe to be a neighbor's plasma TV > noise (and other interference). Initial tests with the 1026 using a > make-shift antenna have worked remarkably well and leave the K3's DSP NR and > NB with much less noise to "clean up". > > So, the question is this: Is it possible to build this MFJ 1026 type of > functionality built into the K3 in firmware as an included feature with the > KXV3a? It would be really cool if you could just adjust the phase of the > unwanted RX signal on the rig and have it remember the setting for each > band. Then I wouldn't need this other MFJ box sitting here. > > Thoughts? > > Tim > AE6LX > www.worldwidedx.com > ______________________________________________________________ > Elecraft mailing list > Home: http://mailman.qth.net/mailman/listinfo/elecraft > Help: http://mailman.qth.net/mmfaq.htm > Post: mailto:[email protected] > > 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:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
