Harvest CR 8900B (50/145/220/435mz) Quad Band Mobile Antenna Type: HF / VHF / UHF 4-BAND mobile antenna Frequency: 50mhz/145mhz/220mhz/435mhz (6m/2m/1.25m/70cm) Gain: 2.15 dBi (145mhz) 5.5 dBi(435mhz) Max Power: 60 Watts V.S.W.R . less than 1.5 Impedance: 50 OHM Connector: M Length: 126 cm / 50 inch Weight: 1.1 lbs / 490 grams