Our HF-VWB1K/230/Mil (Vers.2.21) Vertical Wide Band HF Antenna is designed for 1kw in a Frequency Band 1.5Mhz to 30 Mhz. Without using an Automatic Tuner (No needed ATU). This Antenna is primarily designed for shipboard use, with additional accessories it can be used on the roof or in-ground with special kit accessories (ground radial kit). It has a power handling capability of 1kw. The monopole is 35 feet (10.66m) high and is constructed in 3 (three) sections that screw together.
For any installation on Pole (mast) please refer to HF-VWB1K/230/POLE (V1.23)
Advantage :
- Lighter, stronger, and more robust.
- Divided into 3 sections (3.5m12ft)
- Easy for Airfreight and less shipping cost
The base of the monopole vertical wideband HF can be fixed on top of the deck or to the Ground or to Roof with special installation recommendations. Ask for a user guide
Technical Characteristics:
- Length :10 mt +/- 0,01
- Weight :28 Kg +/- 1
- Sections: 3
- Whip Bottom Diam: 85 mm +/- 1mm
- Base Length: 3.00 mt
- Medium length: 3.54 mt
- Whip length: 3,60 mt
- Flange Diam: 265 mm
- Fixing holes: 6 x dia 18 on dia 225 mm
- Structure Epoxy fiberglass
- Finishing Polyurethane paint
- Colour Grey RAL: 7001 NATO
- option: White RAL 9000
- option: Military Green
- Irradiation element material Brass
- Wind resistance: 55 mt/sec 200 Km/h
- Twist at the base: 550 NM
- Working temperature: -35° + 80° C
- Frequency: 1,5 – 30 MHz
- Impedance: 50 Ohm
- S.W.R. 3.0:1 1,5-44 MHz
- 2.0:1 1,8-30 MHz
- Gain From -8dBi to +3 dBi
- Power 1000 W pep Max
- Polarization Vertical
- Irradiation 360°
- Connec+A3:B14tor N female
- Lightning protection Whip DC Ground
- Ground On steel boat not necessary by 6+ wires of 10 mts on no -conductive surface connected with mounting bolts (supplied)
