Telescopic Antenna 144/430MHz Dual Band Rh-660S Telescopic
Gain: 3.0dBi (144MHz)/5.5dBi (430MHz). 【Dual Band】: High performance VHF/UHF 144/430Mhz dual band handheld radio antenna, BNC connector. Impedance: 50OHM. Band: Dual Band VHF/UHF. We'd like to settle any problem in a friendly manner.