Antenna range

Til-Tek has available a range of antennas that operate in the 400 MHz to 5.8 GHz bands. The range includes yagis, adjustable and fixed sector panels, bidirectional panels, omni-directional, and parabolic dishes.

The sector panels have either fixed or field-adjustable azimuth patterns via a design that allows typical (but not limited to) settings of 45, 65, 90 or 120°. The panels have good front to back ratio and side lobe reduction.

The grid parabolic broadband are devices with gains of up to 27 dBi and a VSWR of 1.35:1 max. They are rated for wind speeds up to 200 km/h.

The dual band directional panel provides a VSWR of 1.5:1 max across both bands and gains of 7.5 dBd at 864-896 MHz and 16.5 dBi at 1850-1990 MHz while the omni-directional antennas have centre fed collinear dipoles in a UV stabilised radome.