Last night, I captured the CW spectrum of my modified FT-1000D with the K3/P3:
http://www.ssec.wisc.edu/~scotte/hr/FT1000%20100W.jpg It would be interesting to see what the K3 looks like on the same scale, etc. Anyone with two of them and a P3 who would like to contribute? Here's the set-up: 7010 kHz K3 bandwidth 400 Hz 100 W output Pulsed at about 40 wpm Span 2 kHz Scale 72 dB Peak Hold Average mode, 10 Update 10 ms (actually slower at this span) Adjust reference level for peak signal near the top of the range. I just transmitted into a dummy load, and relied on leakage to the K3, which seems to have been about -65 dBm. Email me the file off list, and I'll post it. The spectrum of an unmodified FT-1000 would also be interesting. It's a lot worse. I'd also be glad to make an on-air measurement, for any kind of transceiver. It would be even more interesting to have a collection of these measurements. You'll need to be fairly loud here. 73, Scott K9MA sdell...@facstaff.wisc.edu Scott Ellington Madison, Wisconsin USA ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
