TX-AP134 is a high-performance multi-band cellular external antenna. It fully supports 2G, 3G, 4G LTE and 5G mainstream frequency bands, delivering excellent high-gain signal enhancement capability. This universal external antenna effectively reduces signal attenuation, improves reception sensitivity and stabilizes cellular network connection. Featuring wide frequency compatibility, durable structure and easy installation, it is perfectly suitable for cellular routers, network modems, industrial gateways and remote wireless terminal devices. The TX-AP134 provides reliable signal boosting solutions for home, commercial and industrial long-distance wireless communication scenarios.