TWAYRDIO Dual Band 17inch Two Way Radio Antenna for Mobile Radio - VHF UHF Portable Indoor/Outdoor Mobile Car Radio Antennas Full Kit with Magnet Mount and 13ft RG58 Coaxial Cable PL259 Plug

Electrical specifications - Frequency Range: 144/430MHz; Impedance: 50 ohm; Gain: 2.15/3.5dBi; Polarization: Vertical; Radiation: Omni; Lighting Protection: Direct Ground; VSWR <1.5; Maximum input power: 50W Mechanical specifications - Antenna Height: 17 inches; Diameter of Magnet Mount: 3.5 inches; Coaxial Cable Connector: PL-259; Coaxial Cable Type: RG-58 C/U; Radiating Element Material: Whip Steel The 3.5 inches magnet mount allows the antenna to be fixed on cars, pickup trucks, vans and SUVs. When mounted vertically is omni-directional which allows it to receive signal from all directions. With 13 feet of heavy duty RG-58 coaxial cable you are able to set up the antenna on almost any vehicle application. Applications – 144/430MHz is a commonly used frequency band for GMRS/FRS radios. PL-259 cable end works for all mobile radios with UHF (SO-239) connectors. Package included: 1x TWAYRDIO MS10 Mobile Antenna 1x Magnet Mount with PL-259 Connector and 13ft RG-58 Coaxial Cable