CAMBIUM NETWORKS' NB-N500021A-GL, Yagi antenna, 890 – 900 MHz, 10 dBd, single (horizontal or vertical) polarization, 7 elements, 200 W. It was designed to withstand heavy ice, high wind, wide temperature swings, and other harsh conditions. Manufactured using high strength aircraft-quality aluminum with all joints welded as well as the integral feed line welded for additional strength and improved electrical conductivity. Anodized surfaces for long life, improved aesthetics, and corrosion resistance. Integrated into Cambium’s LINK Planner software for network planning of capacity and availability.