D8077 Dipole Antenna
The D8077 Dipole Antenna for extreme weather provides omni-directional coverage in the 225 – 400 MHz VHF range, offering vertical polarization. Designed with an icephobic coating, it ensures reliable performance in extreme cold and icy conditions for mission-critical applications.
Description
The D8077 Dipole Antenna for extreme weather conditions is engineered to provide reliable connectivity in the harshest environments. Designed to operate within the 225-400 MHz UHF frequency range, it offers consistent omni-directional coverage with vertical polarization for seamless communication in remote and extreme locations.
Built to endure severe cold and ice accumulation, the antenna features a rugged construction with an icephobic coating that minimizes ice buildup, ensuring continuous signal clarity even in freezing temperatures. With its high durability and resistance to harsh weather, the D8077 Extreme Weather Dipole Antenna ensures optimal performance for mission-critical communications in Arctic and sub-Arctic environments.
| General Specifications | |
|---|---|
| Model Name | D8077 |
| Part Number | 99902801 |
| Antenna Type | Dipole Antenna |
| Radiation Pattern | Omni-Directional |
| Enclosure | Wound Fiberglass Radome |
| Colour | Graphite Grey, Icophobic coating |
| Compliances | RoHS, REACH |
| Markets | Military & Defence, Aviation & Air Traffic |
| Electrical Specifications | |
| Frequency (MHz) | 225-400 |
| Frequency Band | UHF |
| Gain - (dBi) | 2 |
| Polarization | Vertical |
| VSWR (Max) | 2:1 |
| Impedance (Ω) | 50 |
| Max Input Power (W) | 250 |
| HPBW E-Plane (°) | 75 |
| HPBW H-Plane (°) | 360 |
| Mechanical Specifications | |
| Length - in (mm) | 32.5 (826) |
| Weight - lbs (kg) | 5.8 (2.6) |
| Element Configuration | UHF |
| Connector Type | N-Type (Female) |
| Number of Connectors | 1 |
| Environmental & Structural Specifications | |
| Operating Temperature - °F (°C) | -58 to 158 (-50 to 70) |
| Wind Loading Area - ft² (m²) | 0.6 (.05) |
| Wind Loading Area with ½" Ice - ft² (m²) | 0.9 (.08) |
| Rated Wind Velocity - mph (kph) | 200 (321) |
| Rated Wind Velocity with ½" Ice - mph (kph) | 175 (281) |
| Mounting Specifications | |
| Mount Type | Mast Mounted |
| Mast OD - in (mm) | 2.88 (73) |
Model Variants
- D8076 Dipole Antenna – Frequency-Shifted Model (118–137 MHz)
- D8072 Dipole Antenna
