Alpha Antenna HexTenna
Portable UHF VHF HF Antenna
Maximum Power - 1.5KW PEP SSB
Dipole Assembly
- 3-Install 'Dipole Elements'
- 1-Install the 'Hub' on the optional Tripod with the included 'Top of Mast Mount'.
- 2-Install 'Top of Mast Mount' on a guyed 1.25 inch mast.
Vertical Assembly
- 3-Install 'Vertical Element'
- 4-Install 'Counterpoise Element'
- 1-Install the 'Hub' on the optional Tripod or the included 'Top of Mast Mount'.
- 2-Install 'Top of Mast Mount' on a guyed 1.25 inch mast.
Yagi Assembly
- 4-Install 'Reflector Elements'
- 5-Install 'Driven Elements'
- 1-Install both 'Hubs' on the Boom.
- 2-Install 'Boom' on the optional Tripod or a 1.25 inch mast with the 'Top of Mast Mount'.
Antenna Tuning Data
The deployed length of the elements can vary based upon ground conditions.
Dipole/Yagi Elements
| Band | * Each Dipole Element (add 4% if Yagi reflector) |
|---|---|
| 40 Meters | 15 feet 8.5 inches & install the clip-on wire element |
| 30 Meters | 4 feet 3.5 inches & install the clip-on wire element |
| 20 Meters | 16 feet 1 1/2 inches |
| 17 Meters | 13 feet 3/4 inch |
| 15 Meters | 10 feet 11 1/2 inches |
| 12 Meters | 9 feet 6 inches |
| 10 Meters | 8 feet 3 1/2 inches |
| 6 Meters | 4 feet 8 inches |
| 2 Meters | 4 feet 7 1/2 inches |
Vertical Element and Counterpoise
| Band | * Vertical Element | * Counterpoise |
|---|---|---|
| 20 Meter | 13 feet 2 inches | 18 feet 2 inches |
| 17 Meters | 9 feet 8 inches | 14 feet 2 3/8 inches |
| 15 Meters | 8 feet 7 3/4 inches | 12 feet 1 1/2 inches |
| 12 Meters | 7 feet 1 inch | 10 feet 4 inches |
| 10 Meters | 6 feet | 9 feet |
| 220 MHz | 2 feet 2 inches | No counterpoise |
| 440 MHz | 3 feet 4 3/4 inches | No counterpoise |
