Hi group,
I got a PM asking about the dimensions of the BNC connector that I used. For the benefit of anybody else who wants to build this project.
I don't know the exact part number of the BNC connector that I used. It was something that I had in my junk box from recycling equipment.
I have measured the connector on the unit I built and it matches the dimensions of this Amphenol Connex part 112424
I am sure that many other parts will work, but very few datasheets show all the dimensions.
Jay_Diddy_B