[Mobile Radio Antenna Frequency] The NMO antenna features UHF of 462-467MHz with VSWR less than 1.5 ^^ [Great Specifications] The antenna features great specifications with vertical polarization and gain 3.5 dBi for better TX and RX. The maximum power input is 150W along with 50 impedance and omni radiation. ^^ [Premium Material] This 17.7" /45cm tall antenna consists of a steel wire and a sturdy base. Base with NMO connector for most NMO mounts (NMO mounts sold separately). ^^ [Compatibility] The antenna requires no tuning, and is compatible with Motorola Midland Retevis Baofeng GMRS mobile radios.
^^ [What You Get] The package contains 1*GMRS radio antenna that is professionally tested and 1*small L-type installation tool. If you run across any problems or issues, please feel free to contact us.