High Quality, Taking Maximum Advantage Of Our Highly Directional Antennas For Long Transmission Times On Satellite Receivers. Use Advanced Broadband Log-Periodic Design And Durable Materials To Enjoy Stable And Reliable Wireless Connections. Designed For Communication Enthusiasts And Looking For Improved Reception And Transmission Capabilities. Enhance Outdoor Adventures With Seamless Real-Time Transmission With Strong And Stable Connections. It Has Excellent Heat Dissipation Performance And Excellent Electrical Conductivity, Ensuring Optimal Functionality For Communication Needs. Working Frequency:1550-1595MHZ Antenna Gain:10.5DB (Typical Value) Antenna Standing Wave Ratio:Less than 2 Power Capacity:10W Radiation Direction:Directional Linear Polarization Connector Type:SMA-K (Standard Female Head, External Screw Inner Hole) Note:Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The Use Colour:Green Material:PCB Size:About 7x10cm (Excluding Joints) Package Contents: 1 * RF Module 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.