031-80901 is a BNC 90° angle plug connector designed for RG-179 cable applications. It features a 75 ohm impedance with a frequency range from DC to 3 GHz, supporting VSWR of 1.10 up to 2 GHz (-26.44 dB) and 1.16 up to 3 GHz (-22.61 dB). The connector is constructed with phosphor bronze outer contact with nickel plating, zinc diecast front body with nickel plating, brass crimp contact with gold plating, and PTFE insulator. It operates reliably across a temperature range of -40°C to +85°C with a minimum durability rating of 500 mating cycles. This connector is ideal for RF and microwave applications requiring reliable signal transmission in test equipment, communications systems, and instrumentation where compact 90° angle connections are needed.