Model: UT-106UV Connector: SMA-F Frequency: 144/430MHz(UHF+VHF) Gain: 3.0dB / 2.15dB Impedance: 50 OHM Max power: 10W Cable: RG-174 Cable length: 3m Magnet Sucker Size: 31mm Antenna Length: 376mm Weight: 88g