It belongs to the 2FA1 base series, which uses the Fakra locking ramp — a standard in automotive-grade coax connections — to ensure the plug stays mated under vibration. The connector is rated for 50 Ohm impedance and covers frequencies up to 4 GHz, which spans GPS, satellite radio, cellular, and Wi-Fi bands common in vehicle applications.
Cable Compatibility and Termination
This plug terminates to RG-174, 188, 188A, 316, LMR-100, and M17/119-RG174 coax cables — a standard set for short-run, flexible RF cabling.