I have the IC-7610 and don't use the rx antenna ports on the rig. I use DXE RTR-2 with the RG-5000 receiver guard.Very flexible system listen on the TX antenna flip a switch and listen on the rx antennas.
I also bought the optional boards for the system.And use SDRPlay RSP2Pro and SDR Console for panadaptor with the RTR-2 works great for me.
But I have not done any measurements yet. Fred KB4QZH _________________ Searchable Archives: http://www.contesting.com/_topband - Topband Reflector
