If a receive antenna has a preamp, there no need to do any antenna guard since the preamp cannot destroy K3.
I used K9AY, K7TJR 3 el array, and a Wellbrook loop close to transmit antennas. None was turned off during transmit. Both have preamps and nothing was damaged despite running a KW. Of all 3, K7TJR was the best by far. BTW, the RX ANT input in K3 is protected by a RF activated relay. Ignacy, NO9E -- View this message in context: http://elecraft.365791.n2.nabble.com/RX-antenna-protection-tp7633402p7633412.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:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to [email protected]
