What kind of connector is PortA & B on a HP8720ES?
N-connectors on a 20GHz instrument? Not likely. It looks like they are APC-3.5 connectors. What's wrong with the OP, anyway? Can't use search engines? Jeroen Belleman
Of course, I meant port 1&2, duh. I did use do a search, still wanted to ask. I couldn't tell if they looked like APC-3.5. It's been a couple years, but do I remember 3.5mm barrels threading into the instrument? I can't remember what adapter I used to get to an SMA cable.