Roger, Tune lower - the K3 IF center is at 8215 kHz. Make certain your P3 is also set to the K3 center frequency.
73, Don W3FPR On 7/4/2011 11:13 AM, Roger Banks wrote: > I can find an output from the K3 with the R20 at about 8.580. If I set a user > if to that and plug the P3 in then I get a display with a couple of peaks at > -105db . However, it is not the main IF output as you can tune off it and > nothing else is visible. > The P3 will show the random noise floor at -165dB using scale. > Roger > > -- > View this message in context: > http://elecraft.365791.n2.nabble.com/P3-RS232-tp6545130p6546481.html > Sent from the Elecraft mailing list archive at Nabble.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

