Switch the RX of unused radio to dummy load when transmitting with the other one. If you want to do it "perfect" , you can use low power coax relays (cx120 or something smaller it depends on PWR u use) or better , transfer relays. If u use high isolation switch between the two radios and one antenna it should be enough :) 100W is +50dBm and if u have a switch (manual or coaxial) with at least 60dB of isolation it should not harm the other radio (-10dbm on ant port or 0,1mW). If u r using 5W QRP even better :)
73's Adi S55M 9A8WW ----- Original Message ----- From: "R March" <[EMAIL PROTECTED]> To: <[email protected]> Sent: Tuesday, November 15, 2005 12:08 AM Subject: [Elecraft] K2 Muting > I want to switch between a K2 and another XCVR. When I am transmitting on > the other XCVR, the K2 should be muted. Can someone enlighten me as to how > best to mute the K2 (other than keying the transmit line)? Thanks, Bob > N7UA > > _______________________________________________ > Elecraft mailing list > Post to: [email protected] > You must be a subscriber to post to the list. > Subscriber Info (Addr. Change, sub, unsub etc.): > http://mailman.qth.net/mailman/listinfo/elecraft > > Help: http://mailman.qth.net/subscribers.htm > Elecraft web page: http://www.elecraft.com > _______________________________________________ Elecraft mailing list Post to: [email protected] You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
