Optimized Performance: This 10W portable 9:1 Balun SDR shortwave antenna is specifically designed for QRP operations, covering a wide frequency range from 40m to 10m, making it perfect for amateur radio enthusiasts looking to enhance their setup. Compact and Portable: Its compact design ensures it is easily portable, allowing radio operators to set up and operate anywhere. This flexibility is ideal for field operations and emergency communication. Construction: Built with materials, this antenna guarantees durability and reliability in various environmental conditions, ensuring long-lasting performance. Easy Setup: It comes with user-friendly instructions for quick assembly and disassembly, making it accessible even for beginners in the amateur radio community. Colour:As Shown Material:PCB Tips: The product may be updated constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use Package Contents: 1 * 10W Portable 9:1 Balun SDR Shortwave Antenna kit 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.