[LCC] Receive antenna switching - Rhyme and reason...
Scott Dickson, W5WZ
W5WZ at arrl.net
Thu Aug 6 23:37:24 EDT 2009
Hi guys!
It is time for me to add receive-only antenna switching to my thought
process as I continue planning and building. A few questions in my mind:
1. Is it necessary to ground the receive-only antenna (or receive-only
antenna port on the XCVR) during same band transmit on any rig in the shack?
I've heard that some rigs only mute the receive-only antenna port, while the
RF still hits the front end of the receiver. What method are you using?
2. What method/device(s) are you using to switch between multiple
receive antenna, shared between 2 transceivers?
3. Are any of the RF switching devices automated, i.e. using a band
decoder to drive switching?
I'm still working diligently on the station here at W5WZ. If you are
interested in the progress, please visit my journal page:
http://w5wz.com/main/page_my_journal.html
--Scott, W5WZ
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