[HYS NMO Antenna's Feature] UHF:400-470MHz;VSWR:< 1.5. Gain:2.5dBi; Maximum Power Input-watts:150W. The included cable easily connects to your mobile transceiver via its NMO to PL-259 connector, making it work for Motorola,Cobra,Kenwood,HYT,Icom,Midland and other popular UHF FM two-way/Mobile radios. [HYS Trunk Lid L-Bracket Mount]The mount is a "trunk lid" mount with 13'/about 4m RG-58U cable. This requires a small (typically 3/8" to 3/4" ) hole be drilled through the surface hosting the mount, and is the best choice for an extremely rugged installation. [Drill-to-Mount Bracket for Heavy-Duty & Off-Road Use] A low-profile NMO( A solid bare copper center conductor) connector designed for tight-clearance installations. Permanent drill-to-mount bracket. Bolt-down, heavy-duty construction for a rock-solid, vibration-proof hold. Built to last through extreme conditions. The mout for professional, commercial, or serious off-road use. [Complete & Ready to Install:] The mount comes pre-assembled with a 13-foot (approx. 4m) RG-58U coaxial cable terminated with an NMO connector. This integrated cable is routed through a small drilled hole in your trunk lid, door frame, or other mounting surface, providing a clean, secure, and weather-resistant connection with plenty of length to reach your radio. [Durable & Reliable Solution] Constructed from high-quality stainless steel, this bracket offers a robust, vibration-resistant base for your antenna. It is the optimal choice for amateur radio operators, off-road enthusiasts, and professional users seeking a tidy, high-performance, and permanent antenna installation on their car, truck, or SUV. Frequency Range:400-470MHz

Band width:4MHz

Impedance:50

VSWR:< 1.5

Gain:2.5dBi

Polarization:Vertical

Maximum Power Input-watts:150W

Lighting Protection:Direct Ground

Radiation:Omni

Cable: RG-58

Cable length:4m (13ft)

Connector: NMO to PL259

This requires a small (typically 3/8" to 3/4" ) hole be drilled through the surface hosting the mount, and is the best choice for an extremely rugged installation.

Packing include:

1*400-470Mhz NMO Antenna

1* NMO to PL259 13ft RG58 Cable