I was using the P3 to capture a pix of the interference that I have on the 6 meter band calling frenquency to send to the FCC.
I captured a pix with the span set on the P3 at 100 kc, then I reduced the span to 10 kc and captured a pix. but I noticed that my noise floor with the span set at 100 is -125 dbm this was adjusted with the XG3. but when I reduced the span to 10 kc the noise floor changed to -135 dbm. as I reduce the span from 100 kc it hold steady untill reduced to 50 kc and as I narrow more the noise floor drops as it is being reduced.... what is going on? Ed K7WIA -- View this message in context: http://elecraft.365791.n2.nabble.com/P3-base-line-changes-with-span-with-tp6971105p6971105.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
