Edward R. Cole wrote: > > > For QRSS modes one could use a transistor switch to key the > output. That is how I keyed the output of a DDS synthesizer on > 500-KHz for driving my 100w 600m xmtr. Of course the K3 does all > modes on 500-KHz at 0 dBm and that is what I currently use as driver. > >
You'd need a PIC thingy to do the keying too, though. QRSS isn't only done using on/off keying, it can be done using 5Hz shift FSK. ----- Julian, G4ILO. K2 #392 K3 #222. * G4ILO's Shack - http://www.g4ilo.com * KComm - http://www.g4ilo.com/kcomm.html * KTune - http://www.g4ilo.com/ktune.html -- View this message in context: http://elecraft.365791.n2.nabble.com/New-XG3-f-w-includes-CW-beacon-mode-tp6311176p6313829.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:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
