Frequency: 144/430MHz Dual BandGain (MAX): 3.0dB (144MHz) 5.5dB(430MHz)Max Power: 20WImpedance: 50 OHMV.S.W.R.: LESS1.5Length: 21.5cm (92.1cm full stretch)Connector: SMA-FemaleWeight: 85gCompatible Models:HYTTC-268, TC-268S, TC-270, TC-270S etcXINJIEX6PlusLintonLT-2288, LT-5288, LT-2188, LT-2268LISHENGLS-A188S , LS-E320PUXINGPX-777, PX-666, PX-3288, PX-888, PX-888K,PX-328, PX-333, PX-999, PX-555WOUXUNKG-659, KG-679, KG-669, KG-689, KG-699, KG-801, KG-703, KG-UVD1P, KG-816, KG-833WESTARV-2180WEIERWEIVEV-3288S, V-1000, VEV-3288BaoFengUV-5R,UV-5RA,UV-5RA+Plus,UV-5RB,UV-5RC,UV-5RE,UV-B5,UV-B6,BF-888S,BF-666S,UV-82,BF-F8+,BF-A52QUANSHENGTG-K4AT, TG-2AT, TG-45AT, TG-42AT, TG-22AT, TG-25AT,TG-UV2TYTTH-UVF1 T2 T3 F6 300 500 600 800 900 9900RONGSHEUNGRT-626KenwoodTK-360, TK-370, TK-370G, TK-372, TK-372G, TK-3100, TK-3140, TK-3160, TK-3170, TK-3180 , TK-3200, TK-3202, TK320Color: Picture ColorMaterial: Metal+ABSPackage Contents: 2 X RH770 Antenna (SMA-Female)Only the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.