ARS 5 GHz Broadband High Gain Antenna covers the full 5 GHz spectrum, from lower to higher UNII band, including its unlicensed part. Additional Features: Exceptionally high gain of 23 dBi over the entire frequency band. Diamond shape provides the highest range of ETSI standards, up to TS5. Light weight and durable construction. DC grounded for lightning protection to meet local electrical building codes. Antenna has a customized version with an optional enclosure for the customer's OEM radio/CPE.