High-Gain, Directional Antenna The LiteBeam AC provides 23 dBi of gain for long-distance connectivity and uses a directional antenna pattern for improved noise immunity. Breakthrough Industrial Design Featuring the freedom of three-axis alignment, the LiteBeamM fully assembles in seconds ? no tools needed. Only a single wrench is required for pole-mounting. Compact in Size, Light in Weight A lightweight form factor contained within ultra-compact packaging, the LiteBeam AC is ideal for shipping and logistics. https://www.ubnt.com/airmax/litebeam-ac/ airMAX (Fixed Outdoor Wireless)