Hi, I am adding kind of RF limiter/protector to my my K3 signal path at the ANT1 input and need to switch a small relay between TX/RX line. I would like to keep protector circuit in small box inside the radio. Where would be the easiest point to "steal" '+12v or +5v on TX only (irrespective of the power settings, with or without KPA3). I know I could use signal from Key out jack (active low) but I would rather find a point inside the radio to switch relay with positive voltage and keep Key out free.
73 Robert, S57AW ______________________________________________________________ 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]
