I've got an old piece of HP test equipment that has a very strange BNC
connector on the back. Initially it looks just like an ordinary BNC female
jack, and an ordinaryh BNC male connector will start to fit it, but...
It has THREE little nibs sticking out the sides at 120 degree offsets, instead
of the usual two nibs 180 degrees apart.
I've not come upon any other connector like it. A regular BNC male will fit
inside but the locking ring with two slots won't mate with the three nibs on
the outside of the jack.
RF Connectors doesn't have anything like it, and I haven't seen one in the
Mouser catalog. I could post a photo if it would be helpful.
Anyone have a clue?
Bob M.
