Description: High Gain: 3.2dBi (VHF)/5.6dBi (UHF). Max Power: 50Watts.V.S.W.R: Less than 1.5. Connector Type: SMA-F (Female). Band: Dual Band VHF/UHF. Frequency:144/430MHz. Telescopic antenna included can be shortened or extended, easy to disassemble and carry. Impedance: 50ohm. Diameter: 0.5cm. Telescopic antenna length: 22cm (retracted)/94.8cm (full length). Antenna length: 22.3cm. Bare ordinary antenna length: 16.3cm. Bare telescopic antenna length: 16 cm (retracted)/88.8cm (full length). Specification: Compatible for two way radio For Kenwood: TK-360, TK-370, TK-370G, TK-372, TK-372G, TK-3100, TK-3140, TK-3160, TK-3170, TK-3180, TK-3200, TK-3202, TK3207 ect. For LINTON: LT-3288, LT-6288, LT-3188, LT-2188, LT-3260, LT-3268, LT6188 ect. For PUXING: PX-777, PX-777 PLUS, PX-666, PX-888 ect. For WEIERWEI: VEV-3288S, VEV-6288, VEV-3288 ect. For QUANSHENG: TG-K4AT, TG-2AT, TG-45AT, TG-42AT, TG-22AT, TG-25AT, TG-UV ect. For WOUXUN: KG-689, KG-689 PLUS, KG-669, KG-669 PLUS, KG-659, KG-699E, KG-UVD1 ect. For HYT: TC-268, TC-268S, TC-368, TC-368S, TC-370S, TC-500, TC-500S ect. For TYT: TH-UVF1 T2 T3 F6 300 500 600 800 900 9900 ect. For BAOFENG: BF-666S, BF-777S, BF-888S, BF-320, BF-480, BF-490, BF-V6, BF-V8, UV-82 BF-F8HP GT-3 BF-F8+ BF-388A, BF-UV5R, BF-UV5RA, BF-UV5RB, BF-UV5RC, BF-UV5RD, BF-UV5RE BF-UV5REPlus, BF-UV82, BF-UVB5 B6 ect. Package Includes: 1 Piece AL-800 Telescopic Antenna