Antenna Series

The UHS (Ultraflex Hub Sector) antenna series includes three new antennas operating over MDS, MMDS (Microwave Multipoint Distribution Service), and ISM (Industrial Scientific Medical) bands. These high performance antennas are used in fixed broadband wireless hubs and repeater sites where system architectures typically employ cellular-type sectorization techniques used to more efficiently utilize limited available bandwidth.

The antennas offer superior sidelobe and backlobe suppression. The proprietary technology delivers greater than 30 dB of attenuation at all angles outside of the main lobe. Combined with a -3 dB beam width of 30 degrees, their highly directive radiation patterns offer improved protection against co-channel interference from adjacent sectors and cells. The antennas can be mounted onto a vertical pipe of 1.9 to 4.5 inches (48 to 115 mm) diameter. The mount allows for fine adjustments of plus or minus 22 degrees in elevation and plus or minus 15 degrees in azimuth.

Andrew Corporation, 10500 W. 153rd St., Orland Park, IL 60462-3099. Tel: 708-349-3300; Fax: 708-349-5943.