Sounds like a deadbeat frequency response problem, then. Interesting... 73, matt W6NIA
On Mon, 17 Feb 2014 10:00:42 -0800, you wrote: >Matt, > >Got a note from Art/KA9ZAP and he suggested that I check the NaP3 Config box >labeled "DC Block". I did, and that resolved this issue. > >Thought I replied ALL on my reply to him but I'm not seeing it on the >reflector, so I might have accidentally clicked on simple reply. Anyway, the >problem is fixed, at last!!! :-) > >73, Jim / W6JHB > > >On Monday, Feb 17, 2014, at Monday, 9:57 AM, Matt Zilmer wrote: > >> OK, Jim. RX ISO *should not* have helped, but what the heck. In the >> KX3's architecture, a moving birdie that correlates to the VFO ought >> to be associated with the LO. At least in a sane world... >> >> Maybe someone else can chime in. >> >> 73, >> matt W6NIA >> >> On Mon, 17 Feb 2014 09:42:28 -0800, you wrote: >> >>> Matt, >>> >>> Turned it on, but it didn't help. I've since turned it off, as I understand >>> that it causes slightly higher battery drain. >>> >>> Tnx for giving it a shot though! >>> >>> Jim / W6JHB >>> >>> >>> On Sunday, Feb 16, 2014, at Sunday, 5:48 PM, Matt Zilmer wrote: >>> >>>> Hi Jim, >>>> >>>> I'm not sure this will work, but try enabling RX ISO in the MENU. >>>> >>>> 73, >>>> matt W6NIA >>>> >>>> On Sun, 16 Feb 2014 17:15:18 -0800, you wrote: >>>> >>>>> I'm running the current firmware release in the KX3, the Mac OS is at >>>>> 10.7.5. I bring up NaP3 to see the CW signals on a band and I am seeing a >>>>> "birdie" or "spike" (or whatever you want to call it) right at the pitch >>>>> offset frequency. So, for example, with the KX3 pitch set to 550 Hz, and >>>>> the KX3 sitting on 24.890.00, I'm seeing this thing at 24.890.55. I know >>>>> absolutely it is the pitch frequency, because I can press & hold CMP and >>>>> change the pitch frequency and the spikey guy moves with it. Fortunately >>>>> I'm not talking about a 40db over S9 signal - it is more in the order of >>>>> about S3 or so. But it is enough to be distracting when looking at the >>>>> spanadapter and also enough to cover up any "blips" from weak signals >>>>> underneath it. When I turn on the waterfall view on NaP3, I'm seeing a >>>>> solid cyan line vertically right under that spike. >>>>> >>>>> I can move this spike to my "center line" by changing the global offset >>>>> in the Configure>Rig panel to what my pitch frequency is. But doing so >>>>> causes me to not be on a signal when I've clicked on it. >>>> >>>> Matt Zilmer, W6NIA >>>> www.elecraft.com >>>> 831-763-4211 x129 >>>> Skype: matt.zilmer >>>> >>>> ______________________________________________________________ >>>> 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 >> Matt Zilmer, W6NIA >> -- >> "Give me six hours to chop down a tree and I will >> spend the first four sharpening the axe." -A. Lincoln >> ______________________________________________________________ >> 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 Matt Zilmer, W6NIA -- "Give me six hours to chop down a tree and I will spend the first four sharpening the axe." -A. Lincoln ______________________________________________________________ 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
