Features:RH770 10-band dual-band UHF / VHF BNC expandable two-way radio antenna.High quality, high gain, low SWR, enhanced ham handheld radio.Made of high quality stainless steel material,durable in use.It is simple to install and convenient to use.Fit for Icom IC-V8, IC-V80, IC-V82, IC-U82, IC-W32, IC-V85 IC-R10, IC-R20, etc.Specifications:Condition: Brand NewMaterial: Stainless steelFrequency: 144 / 430MHz (2 meters / 70 cm)Gain: 3.0 / 5.5dBiMaximum power: 20WUnstretched length: about 23 cmFull length: about 92.5cm/36.4inImpedance: 50VSWR: 1.5Handheld Radio Antenna Connector: BNCCompatible with two-way handheld radio:Fit for Kenwood: TK100, TK200, TK220, TK300, TK310, TK320, TK308, TH28A, TH42ATFit for Icom: IC-V8, IC-V80, IC-V82, IC-U82, IC-W32, IC-V85 IC-R10, IC-R20Fit for Motorola: HT440, HT90: Maxon HR, CP500, CP520, 1015Fit for Vertex standards: 734, 834, HR146, HX300, HX320, HX400, CU32, CP / CS 5015, 0420Fit for Youli Electric: HH979Fit for Wilson: HH152, HH154, HH156, HH462, HH464Fit for Alinco DJ-X10T, DJ-X2000TFit for Uniden BC72XLT, BC75XLT, BC92XLT, BC95XLT, BC125AT, BC246T, BC296D, SC230Fit for Includes YAESU, TYT, HYT, BAOFENG, PUXING portable two-way radio for BNC connectors.Package List:1 * RH770 BNC Telescopic Antenna.