Features 1、High quality and high gain, best performance at 136‑174mHz 2、This antenna features high gain which can help your radio search stations 3、With a SMA female interface, it is easy to install or uninstall at your walkie radio 4、The rod antenna can be pulled to the length of 126CM, which greatly improves the gain effect. After shrinking, it is 21CM, which is convenient to carry 5、Made of high‑quality ABS plastic, it is durable and wear‑resistant Specification Description: This SMA female antenna features telescopic design and high gain, which greatly improves the gain effect, and it is suitable for many models of walkie talkie. With a SMA female interface, it is easy to install or uninstall at your walkie radio. Made of ABS plastic, it is high quality and durable in use. Features: 1. High quality and high gain, best performance at 136-174mHz. 2. This antenna features high gain which can help your radio search stations. 3. With a SMA female interface, it is easy to install or uninstall at your walkie radio. 4. The rod antenna can be pulled to the length of 126CM, which greatly improves the gain effect. After shrinking, it is 21CM, which is convenient to carry. 5. Made of high-quality ABS plastic, it is durable and wear-resistant. Specification: Material: Metal + ABS Color: Black Gain: 3dBi Maximum power: 50W Interface: SMA Female Frequency band: Single band VHF Frequency: 136-174MHz V.S.W.R: <1.5 Length: approx. 21-126cm / 8.3-49.6in Weight: approx. 70g Applicable models: 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 for LINTON: LT-3288, LT-6288, LT-3188, LT-2188, LT-3260, LT-3268, LT6188 for PUXING: PX-777, PX-777 PLUS, PX-666, PX-888 for WEIERWEI: VEV-3288S, VEV-6288, VEV-3288 for QUANSHENG: TG-K4AT, TG-2AT, TG-45AT, TG-42AT, TG-22AT, TG-25AT, TG-UV for WOUXUN: KG-689, KG-689 PLUS, KG-669, KG-669 PLUS, KG-659, KG-699E, KG-UVD1 for HYT: TC-268, TC-268S, TC-368, TC-368S, TC-370S, TC-500, TC-500S for TYT: TH-UVF1 T2 T3 F6 300 500 600 800 900 9900 for : BF-666S, BF-777S, BF-888S, BF-320, BF-480, BF-490, BF-V6, BF-V8, BF-388A, BF-UV5R, BF-UV5RA, BF-UV5RB, BF-UV5RC, BF-UV5RD, BF-UV5RE, BF-UV5REPlus, BF-UV82, BF-UVB5 B6 Package List: 1 * Antenna Package List 1 * Antenna