1. Brand New And High Quality 2. Made Of High Quality Material, Durable And Wear-Resistant 3. Nice Replacement For Broken Or Old One, Make You Device Work Properly 4. High Quality For Professional Use 5. Need A Professional To Install The Corresponding Accessories To Avoid Damage To The Accessories 1. Function: Directional Antenna Is Suitable For Directional Radio Signal Transmission And Reception, Signal Source Reconnaissance, Broadband Signal Testing And Other Purposes; The Antenna Covers Common Frequencies For Mobile Phone Communications, Uwb Positioning Modules And Wifi And Other Radio Frequency Units. 2. Frequency Range: 850Mhz-6Ghz 3.Polarization Method: Linear Polarization 4. Rated Gain: 7DBI 5.Return Loss: 10DB 6. Power Capacity: 5W 7.Colour:As Shown 8.Material:PCB Note: Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The Use Package Contents: 1 x Directional Antenna Only the above package content, other products are not included. Note: Light reflection 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.