Ken, The K3 has internal isolation transformers, no need for any external box - like they say in the ad for pasta sauce "It's already in there".
73, Don W3FPR Ken Chandler wrote: > Hi group > Question > Knowing that the k3 will tx data psk, afsk etc, I'm a bit puzzled and > I know someone here knows the answer, but my apologies if this has > already been covered. > Working. PSK es AFSK data modes I have always used isolation > transformers between the radio es computer to prevent ground loops etc. > If I direct wire line in, line out to the K3 & computer what is there > to prevent RFI ground loops etc. > Previously, I have used Isoterm devices from Johnny Melvin, G3LIV > Which are very good. > So do I need a seperate device between the k3 and computer or am I > barking up the wrong tree es the k3 as a stand alone unit will do all > that I want to do!!!! > > Ken..G0ORH > > Sent from my iPhone > > > > ______________________________________________________________ > 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 > ------------------------------------------------------------------------ > > > No virus found in this incoming message. > Checked by AVG - www.avg.com > Version: 9.0.722 / Virus Database: 270.14.122/2590 - Release Date: 12/28/09 > 02:16:00 > > ______________________________________________________________ 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
