That's very cool, Bill. The spectrum shows a line every 50 Hz... that's the pulse repetition frequency. If you had opened up the span wide you could have measure the distance from the signal's peak to the first null and that would have told you the pulse width of the radar. I wonder if you could have jammed it by sending dits at 50 Hz? That's how hams fought against the original "Woodpecker". The Woodpecker would seem to move to another frequency if it encountered dits sent back to it but that was never really confirmed.
Al W6LX ______________________________________________________________ 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
