UHF Folded Dipoles & Yagis


The Hi-Tec Range of UHF yagis and folded dipoles spans a Commercial and Professional series.


The Hi-Tec Commercial Range of UHF yagis and folded dipoles are designed for urban or rural site installations. Being lightweight with small projected surface areas, they can be installed on low cost supports. The coding “FD” indicates Folded Dipole and “Y” indicates Yagi.


Commercial series antennas are constructed from Grade 6000 series aluminium. Corrosion resistance is increased by silver finished anodising. Elements are 12 x 1.4mm extruded sections, which provide a robust antenna. The boom section is 25 x 25 x 1.7mm square tube, to which the driven element is clamped. The parasitic elements are fitted through the boom and fixed with aluminium rivets.

The nominal feed impedance is 50 Ohms with the matching section sealed within the driven element, eliminating the need for an external balun. A 1m tail of RG58 coax is fitted as standard. See table below for typical bandwidth. All elements are D.C. grounded.

Models CFDU & CY2U to CY12U

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Model specifications of CFDU, CY2U to CY12U

Detailed specifications of all eight models.

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This comprehensive range of Professional Series Yagi antennas are designed for directional point-to-point applications in the UHF bands. They are designed to be used in the most rugged environments and to withstand harsh weather conditions.

All Professional UHF Series Yagis are end mounted and are designed to be used for either vertical or horizontal polarisation. Please specify polarisation when ordering.

Models Y4U, Y6U, Y8U, Y10U & Y12U.

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Model specifications of Y4U to Y12U

Detailed specifications of all five models.

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