The 034-1099: It's part of the HD-BNC series, which packs a bayonet-lock interface into a denser footprint than standard BNC. The 75 Ohm impedance targets video, broadcast, and telecom signal paths — not the 50 Ohm world of RF test gear. Rated to 4 GHz, it covers HD-SDI and most instrumentation bands without breaking a sweat. The IP67 rating when mated means this connector handles dust, rain, and washdown environments — think outdoor broadcast trucks, base station cabinets, or industrial camera links.
Impedance is 75 Ohm. Connector style is HD-BNC with bayonet lock. Max frequency is 4 GHz. Body finish is gold over brass.
This is a panel-mount, through-hole solder-cup termination. The mounting feature is bulkhead — front side nut — and the package includes the lockwasher and nut, so you don't need to order hardware separately. Shield termination is solder, meaning you'll solder the cable braid to the cup. For a field install, you'll need a soldering iron and a panel cutout — the hole size isn't listed here, but the bulkhead nut threads onto the connector body from the front, so the panel hole diameter matches the HD-BNC standard.