The HF Delta Loop Antenna is a high performance, omni-directional, broadband antenna that is suited to base-to-base or base-to-mobile communication over short to medium distances.
Performance
The HF Delta Antenna offers high performance over short to medium distances, and exhibits essentially an omnidirectional pattern.
The Delta has been designed to provide continuous coverage throughout its entire frequency range (3–30MHz) making it an ideal choice for a base station antenna.
Easy to install
The Delta Antenna can be supplied with or without a support mast and comes complete ready to install on site. It requires a relatively large cleared area for installation at either ground level or on a flat roof of a building; a ground plane is not required. The coaxial cable may be purchased separately.
Radiation patterns
Technical specifications
Frequency
3–30 MHz
Impedance
50 Ω (nominal)
VSWR
Less than 2:1
Power rating
200WPEP (100WAvg)
Radiator elements
Marine grade stainless steel
Packed weight
Antenna only - 30 kg
Antenna including mast - 222 kg
Carton dimensions
Antenna only (1 carton) - 910 x 285 x 205 mm
Antenna including mast (3 cartons) - 960 x 630 x 270 mm,
1110 x 1110 x 390mm and 4500 x 1570 x 140mm
Mast height
15 m
Antenna width
46 m
Guy radius
10 m
Overall height
16m (includes gibbet)
Footprint
50 x 18 m
Wind rating
Up to 180 kph (112 mph) in clear air,
subject to mast, footing and anchoring
The HF Delta Loop Antenna is a high performance, omni-directional, broadband antenna that is suited to base-to-base or base-to-mobile communication over short to medium distances.