KENMAX 400-470MHz SMA Male UHF Antenna for Handheld Radio Vertex VX-160 VX-168 VX-180 VX-400 Frequency Range : UHF 400-470MHz Connector Type:SMA-male Net Weight:0.05kg;Length:17cm Input Impedance:50;Polarization:Vertical Compatible for:Vertex VX-160 VX-180 VX-40