Specification Brand : WINDINGTOK BulletPoint1 : [High-Performance Tri Band Antenna] 17.7 inch tri band antenna delivers superior signal transmission and reception (144/220/440MHz), significantly improving communication range compared to stock antennas. BulletPoint2 : [Wide Compatibility] Designed for Radio UV-5R / UV-82/BF-888S/UV-17/UV-17 Plus/UV-17 Pro/UV-17 Pro V1/UV-17 Pro V2/UV-5RH/UV-5RH Pro/UV-5RH Pro Max/UV-5RM/GM-5RH/UV-25L/UV25 Pro Max/DM-1701/DM-1702/DM-1801/UV18Pro/UV-K5/UV-K5(8)/UV-K6/UV-5RPLUS series, with universal SMA-Female connector for quick installation on most handheld ham radios. BulletPoint3 : [Durable Construction] Features flexible rubber casing with reinforced base to resist bending and wear, ideal for outdoor use in harsh conditions like hiking, construction sites, and emergency operations. BulletPoint4 : [Optimized Design] Precisely tuned 17.7-inch length balances portability and performance, providing clearer signals without the bulk of longer antennas. BulletPoint5 : [Package Includes] 2 x premium tri-band antenna with anti-oxidation plastic connector for stable signal transmission. Color : Black Impedance : 50 ohm ItemName : NA-320A Tri Band SMA-Female Antenna 17.7 inches 144/220/440MHz High Gain Walkie Talkie Antenna Compatible with UV-17 DM-1701A UV-32 DM-32 UV-82 UV-5R UV5-RH UV-5RM BF-888S Radio Accessories(2Packs) ItemPackageQuantity : 1 ItemTypeKeyword : two-way-radio-antennas Manufacturer : WINDINGTOK MaximumRange : 10 meters ModelNumber : NA-320A NumberOfItems : 2 PartNumber : NA-320A PowerSourceType : Battery-Powered ProductDescription : Model:NA-320A High Power: 1W-10W High Gain:2.15/3.5dBi Tri Band: 144/220/440MHz Antenna Length: 17.7 inch Connector: SMA Female Connector Net Weight: 0.085lb Operating Temperature: -20°С ~ +80°С Storage Temperature: -30°С ~ +85°С Package List: 2 x Antenna (As the Picture Shown) Compatible with: UV-5R / UV-82/BF-888S/UV-17/UV-17 Plus/UV-17 Pro/UV-17 Pro V1/UV-17 Pro V2/UV-5RH/UV-5RH Pro/UV-5RH Pro Max/UV-5RM/GM-5RH/UV-25L/UV25 Pro Max/DM-1701/DM-1702/DM-1801/UV18Pro/UV-K5/UV-K5(8)/UV-K6/UV-5RPLUS etc [Attention] All measurements are manually taken and may have a 1-2% margin of error. It is abandoned in the fire. ✖ [Warranty] 3 months warranty provided only through "WINDINGTOK Electronics Co., Ltd". [SATISFACTION SERVICE] If you have any questions about our products, please feel free to contact us. We will reply within 24 hours on working days. We promise to serve you. ProductSiteLaunchDate : 2025-06-25T05:44:00.928Z Size : Compact SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 43221700 WarrantyDescription : 3 months