When I owned a Flex 5000 I used the Microwave Modules MMT-144 2M transverter. It has separate connections for Transmit and Receive. It interfaced to the 5000 very well. I now have the 6500 and use one of the Ukrainian 2M transverters, which uses a single TX/RX connection.
I wanted to do some comparisons. I’m thinking that I need to use a “T/R” relay to toggle the TX and RX connections to the 6500’s single transverter connection. Am I correct, or am I missing some way to connect the 6500 to the MMT-144?