I have the SDRPlay RSPdx, and I am also a Amateur Radio Operator. I understand that in order not to damage the RSPdx, I do not want overload the front end from transmitting to close to the receiving antennas. I have heard of people using a RF Limiter or what is also known as a Receiver Guard to solve this probem.
I have found several different ones with prices ranging from a few dollars to over a hundred dollars. The one I am considering is one that is about 25 dollars each and has SMA connectors on each in so they would go right in line with the antenna leads. I would need two of them, one going to antenna A input and the other going to antenna B antenna input.
My question is has anyone used any of these and if so what would you recommend?
Thanks for any help!!!