Rfwel Infra 50 ft Directional Antenna Kit for Cisco 819 LTE Router

50 ft Directional Antenna Kit for Cisco 819 LTE

This kit supplies a complete outdoor antenna solution for the Cisco 819 LTE router. It includes a 12 dBi Yagi antenna covering 698 to 2700 MHz, 50 ft of 400-series low-loss coaxial cable, a lightning protection device, jumper cable and a dedicated pigtail for the router port. Installers receive all components needed to boost a single LTE antenna port in one package.

Coaxial cable limits signal loss across

The 400-series cable runs 50 ft and keeps insertion loss below 1.9 dB at 698 MHz and below 4 dB at 2700 MHz. This performance ceiling defines the practical reach of the antenna system; longer runs or higher frequencies would increase attenuation beyond the specified thresholds. The kit’s fixed cable length therefore sets the maximum separation between the router and the mounted antenna.

Single-port design requires two kits for dual-port

The Cisco 819 LTE router provides two antenna ports, but this kit equips only one. Users needing diversity or MIMO gains on both ports must purchase a second identical kit. Without the second kit the remaining port stays on its internal antenna, limiting the potential improvement for the second radio chain.