ITEM NAME:Walkie Talkie UHF 400-470MHz Antenna SMA Female for Kenwood TK3107 TK3100 A#S Product Description Description: Walkie Talkie UHF 400-470MHz Antenna SMA Female for Kenwood TK3107 TK3100 Two Way Radio Specification: Band: UHF Frequency: 400-470MHz Length: approx 16.5cm Weight: 18g Gain: 2.15dBi Input impedance: 50 Omega Stationed in Bobbi: