Helical Wound Loop Antenna

New unique innovation in better efficiency HF antennas:

After 2 years of R&D a compact solution has finally been found for an efficient replacement for the old TF2D Tilted Folded Dipole HF wide band antenna. The antenna is a single ended helical wound 1 mtr diameter loop matched with very low loss combination (typically 1.2db) of Ni/Zn cores which eliminates the tuner requirement. Three sets of custom made core combinations have also been developed for different power levels and matching impedance frequencies. NO TUNER IS USED OR REQUIRED ON THIS DESIGN.

Sample test picture, field test pictures to follow.

The unit is small and compact and takes only a few minutes to set up, no masts are required for installation like the TF2D 30 mtr long antenna therefore saving huge costs.  Single, multiple or sectional frequencies can be produced during manufacture.

3 months of an independent overseas commercial dealer running tests and trials have been carried out using ALE equipped hf radios over 5 to 2000 kms with 100% guaranteed success rate which is ideal for commercial users requiring in country HF Communications on several frequencies during daytime and night time operations. A 5 page report has been independently written by a certified RF engineer. Negotiations are currently being held for a Commercial Manufacturer to take over production in 2020.

Sample test picture, field test pictures to follow.

Commercial sales only.