gain with low noise: Provides 21 dB gain with minimal noise interference, delivering strong and stable reception in challenging signal conditions. Compact sturdy design: Built with a compact, rugged construction to withstand demanding use while saving space. Easy 5V USB C power: Requires only 5V at 0.1A and is powered via USB C for convenient integration with modern devices and portable setups. Flexible connectors: Includes both female (inner hole) and male (outer thread) connectors for versatile compatibility with a wide range of antennas and cables. Use scenarios: Field deployments: Enhances reception for portable antennas and radios in remote or weaksignal environments. Home or office improvement: Supports external antennas for routers, modems, or tuners to improve signal quality in areas with poor reception. IoT and portable projects: Easy to integrate into USBC powered devices and electronics projects that require better antenna performance.