If you operate nearby, either get a receiver front end protector or install a relay to disconnect antenna during TX or when personal rig is powered up. I use both methods or non at all if there
is plenty of distance between the TX and RX antennas. Server #2 have the receiver front end protector, server #4 has the relays, and #1 and #3 have no protection due to being +300' away.

I steal power from the auto tuner port, so when a user uses one of my remote HF TXR's or my own personal use HF rigs, the sensitive SDR's are protected. Here a crude Windows Paint drawing 
of Server #4's protection:



73 Kriss KA1GJU