Dual-polarity 90 degrees sector antenna with gain of 17 dBi. It's predicted for base stations working at the frequency of 5 GHz. It supports radio devices working at the standard of 802.1n and the technology of 2x2 MIMO. Can efficiently work with client dual-polarity antennas, allows to make better connection (link), lower SNR, and obtain higher capacity flow (even 300Mbps). Antenna has constant gain characteristic at the wide frequency spectrum 4,9 - 5,9 GHz. Antenna comes with 2 x NFemale connector in standard, stainless robust brackets allows for stable antenna mounting with slope of 15 degrees. GigaSektor Duo 17/90 HV WideBand is DC grounded, what secures devices connected with antennas against current inducted by lightings.