Frank, If the frequency on the main receiver is lower than that of the sub, you may be greeted by a message that says USE AUX.
There is a Low Pass Filter associated with the main receiver (and transmit signal). If that low pass filter is also placed between the sub-rx and the antenna, higher frequencies will be severely attenuated - thus the message USE AUX. The Auxiliary antenna input to the sub does not have a low pass filter in the path. 73, Don W3FPR Frank DL2GRF wrote: > Hi, > using FW 3.03. KRX3 installed. Cable routed to Aux-Connecter not to KAT3. Is > it possible to receive with main receiver on 80m at ANT2 e.g. and with sub > receiver on 20m at ANT1. If I switch sub-receiver outside the band of main, > it switches to aux connector. > If I route the cable to KAT3 is it till then possible to use different > antennas? > 73 Frank DL2GRF > > ______________________________________________________________ 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
