This legal limit antenna is a resonant full sized rigid portable HF Dipole Antenna that can also be deployed as a HF Vertical Antenna.
Details
The whips for the HexTenna Deluxe™ are telescopic, so as to enable you to adjust them for the band you are using. These whips are angled to change the naturally occurring 72-ohm dipole component to 50 ohms. This is not a ‘no tune all-band antenna’. For example, when deployed for 20 meters, it has two self-supporting telescopic whips that have a total deployed length of about 34 feet. The resonance is naturally occurring as you adjust the whips for the band you would like to operate on.
Antenna Specifications
- Power: Full legal limit
- RF Connection: SO-239
- Frequency: 2 – 40 Meters, plus 220MHz, & 440MHz
- 80 ounces is the maximum weight when deployed as a dipole
- Packable at a size of 24 x 4 1/2 inch into the included bag
Download the Data Sheet here
Included
- 2 – 5.41 meter (17′ 9″) telescopic stainless-steel whips (with “Alpha Antenna” laser engraved)
- 1 – Hextenna™ hub
- 2 – 30/40 meter wire clip-on 18′ elements (one set)
- 1 – 31 foot counterpoise for use on 12-20 meters
- Please note that Counterpoise are highly efficient tuned elements that are deployed at resonant lengths by rolling up the coil.
- 1 – Top of Mast Mount
- 1 – Non-padded bag
Deployment
Deployment can be achieved using the included Top of Mast Mount, which can be affixed to any sized pipe between 1 to 1 1/4 inch outside diameter. It is recommended that you ALWAYS guy this system. For guying options see the Mast Guying Adapter to stabilizes deployments.
Analysis
| DIPOLE CONFIGURATION | VERTICAL CONFIGURATION | |||
| Band | SWR | Band | SWR | |
| 2 Meters | 1.01:1 | 440 MHz | 1.39:1 | |
| 6 Meters | 1.2:1 | 220 MHz | 1.1:1 | |
| 10 Meters | 1.15:1 | 10 Meters | 1.65:1 | |
| 12 Meters | 1.6:1 | 12 Meters | 1.23:1 | |
| 15 Meters | 1.43:1 | 15 Meters | 1.29:1 | |
| 17 Meters | 1.49:1 | 17 Meters | 1.49:1 | |
| 20 Meters | 1.48:1 | 20 Meters | 1.38:1 | |
| 40 Meters | 1.65:1 | – | – |
