Specifications:
Gain: 3.5dBi
Frequency Range: VHF UHF 136-520MHz
VSWR: < 2.0;
Impedance: 50 ohm;
Direction: Omni-directional;
Max Input Power: 8W;
Antenna Length: 18.5 inch / 47cm;
Connector: SMA Female Connector
Extension Cable: 3.3 feet / 1m SMA Female to SMA Male Right Angle RG58 Coaxial Cable;
Net Weight: 168g;
Operating Temperature: -20°С ~ +80°С
Storage Temperature: -30°С ~ +85°С
Package List: 1 x Antenna, 1 x Extension Cable (As the Picture Shown)

Compatible with Ham Radio:
BaoFeng: UV-5R UV5RA UV-5RE BF-F8HP BF-F8 UV-82 UV-82HP BF-888S UV-5X3 UV-5RM UV-9R BF-666S BF-777S BF-320 BF-480 BF-490 BF-V6 BF-V8 BF-F9 BF-F8Plus BF-388A GT-3 UV-5RB UV-5RC UV-5RD UV-5REPlus UV-5RG UV-5RQ UV-5RT UV-5S UV-5U UV-B5 UV-B6 ect.
Wouxun: KG-659 KG-669 KG-679 KG-689 KG-699E KG-801 KG-816 KG-818 KG-819 KG-833 KG-889 KG-UVD1P ect.
Kenwood: TK-208 TK-240 TK-250 TK-255 TK-260 TK-260G TK-270 TK-270G TK-272G TK-278 TK-278G TK-340 TK-349 TK-350 TK-353 TK-360 TK-360G TK-370 TK-370G TK-390 TK-380 TK-373G TK-372G TK-385TK-430 TK-431 TK-715 TK-2100 TK-2102 TK-2107 TK-2118 TK-2160 TK-2200 TK-2300 TK-2400 TK-2406M TK-2407M TK-3100 TK-3101 TK-3102 TK-3140 TK-3160 TK-3170 TK-3173 TK-3180 TK-3200 TK-3200L TK-3202 TK-3202LU TK-3207 TK-3300 TK-3400U TK-3402U16P ect.
HYT: TC-268 TC-268S TC-368 TC-368S TC-370S TC-500 TC-500S ect.
TYT: TH-F1 TH-F2 TH-T2 TH-T3 TH-F6 TYT-300 TYT-500 TYT-600 TYT-800 TYT-888 ect.
Linton: LT-2288 LT-3288 LT-6288 LT-3188 LT-2188 LT-3260 LT-3268 LT6188 ect.
Puxing: PX-777 PX-777 PLUS PX-666 PX-888 ect.
Quansheng: TG-K4AT TG-2AT TG-45AT TG-42AT TG-22AT TG-25AT TG-UV ect.