66FT (20M) RP-SMA Male to Female Coaxial WiFi Antenna Extension Cable for Router Bridge Cellular Antenna Network Card Security IP Camera

This 20-meter (66 feet) RP-SMA coaxial extension cord extends the connection between your device and external antennas. Built with standard RP-SMA male and female threaded connectors, it ensures tight locking connection to avoid signal dropout. Multi-layer shielding coaxial construction effectively suppresses electromagnetic interference and minimizes signal attenuation even over ultra-long transmission distance. It allows you to relocate antennas far away from routers, bridges or surveillance devices for better signal reception. Perfectly fits wireless LAN routers, signal bridges, cellular signal antennas, wireless network cards and security IP cameras equipped with RP-SMA ports, suitable for large-area home networking, outdoor monitoring and cellular signal boosting projects.