Nagoya RB-50 Premium Magnet Mount for NMO Antennas - Heavy Duty, Universal Compatibility with 18' RG-58A/U Cable & PL-259 Connector - Secure & Durable with Enhanced Signal Performance
Requires Coaxial Cable to Radio (SO-239 Connector). To connect to radios such as the BTECH UV-50X2 or other BTECH mobile radios, 50 ohm low loss coax with PL-259 terminations on both ends allow for easily field or home deployment with your radio.
100 MPH (48 m/sec) wind load. Compatible with UHF, HF, and VHF NMO Antennas (0 - 520MHz)