SUB-RX works (gets signals) but not in diversity mode.
I assembled K3 serial# 8887 (FW-5.14) so far succesful but have a problem with the SUB RX and diversity. I plugged the coax from the BNC AUX-RX into the KRX3 at assembly time. When I switch on the SUB RX it gets its antenna input from there, which I can verify by plugging out the antenna connected to BNC AUX-RX and do not hear anymore the signals received before. So the connection between the antenna connected to AUX-RX and the KRX3 is already established and working. ! When I now, while SUB is active, press and hold SUB, the diversity ! mode is established and the decimal point of VFO A starts blinking, ! I hear a relay switching noise out of the K3 and the signal received ! by the SUB-RX before went off. So it looks to me as if the KRX3 is disconnected from my receiving antenna by switching from SUB to SUB-diversity. What gets switched at this moment and why? Switching on diversity should only bind/link the SUB RX to VFO A (the same as pressing A->B after changing frequency) but phase coupled this time, or I am totally wrong? Switching between Config:KRX3 ATU and AUX makes on difference, and no relay clicking is audible. Can anyone with a newer K3 (and new syntesizers) tell me if he is oberserving the same behavior? I am not quite shure if I have overlooked something at assembly time or if this is a firmware bug. -- 73, Klaus, DF1TL ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com