Cobham Antenna Systems has developed a dual-polar UHF sector antenna specifically for use in the White Space frequency bands (470MHz - 790MHz).
Cobham's wideband SA11-90-0.6VH/2178 antenna provides both vertical and horizontal polarisation. In conjunction with radios, having two-port diversity, it can provide non-line-of-sight (NLOS) connectivity and reliable communications in challenging environmental conditions.
This is the first in a range of similar dual-polar base station antennas available from Cobham in the 2GHz, 3GHz and 5GHz bands. Custom developments can also be undertaken to meet specific specification or requirements.