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

