The 222179-10: This plug is listed for RG-179, 179A, 179B, 187, 187A, Belden 9221, and M17/94-RG179 cables — all 75-ohm, small-diameter coax types. The right-angle, free-hanging (in-line) mounting lets you route the cable tight against a chassis wall or through a panel gland without a sharp bend radius.
Frequency Range and Signal Handling
Rated to 2 GHz maximum frequency, this plug covers the L-band and most of the S-band lower edge — adequate for satellite IF, DOCSIS upstream, and baseband video. The 75 Ohm impedance keeps return loss in check across the band when terminated into the correct cable impedance. The gold-plated brass centre contact and nickel-plated brass body resist corrosion in outdoor or high-humidity enclosures.
The PTFE dielectric holds up across the full -40°C to 140°C operating range, which covers outdoor telecom cabinets, unheated rooftop enclosures, and engine-compartment-adjacent installations.