D2212 Dipole Antenna
The D2212 VHF Dipole Antenna operates in the 116-150 MHz VHF range, offering 360-degree omni-directional coverage and vertical polarization. Ideal for military, aviation, and air traffic control, it provides reliable, long-range communication in demanding environments.
Description
The D2212 Dipole Antenna is designed for dual-radio operation in air traffic control, military defense, and ground-to-air communications. Operating in the 116-150 MHz VHF range, this antenna features two independent VHF dipoles within a single enclosure, providing 360-degree omni-directional coverage for reliable, long-range connectivity between ground stations and aircraft.
Built to military-grade specifications, the D2212 dipole antenna offers exceptional durability in extreme conditions. Its vertical polarization ensures optimal signal reception, and the antenna’s rugged fiberglass radome minimizes interference while maximizing signal clarity. Perfect for mission-critical operations, the D2212 is trusted by military and aviation sectors where reliability and high performance are non-negotiable.
| General Specifications | |
|---|---|
| Model Name | D2212 |
| Part Number | 98112701 |
| Antenna Type | Dipole Antenna |
| Radiation Pattern | Omni-Directional |
| Enclosure | Wound Fiberglass Radome |
| Colour | Olive Drab (RAL 6022) |
| NSN Number | 5985-01-315-7443 |
| Compliances | RoHS, REACH |
| Markets | Military & Defence, Aviation & Air Traffic |
| Electrical Specifications | |
| Frequency (MHz) | 116-150 |
| Frequency Band | VHF |
| Gain - (dBi) | 2 |
| Polarization | Vertical |
| VSWR (Max) | 2:1 |
| Impedance (Ω) | 50 |
| VHF Max Input Power (W) | 350 |
| Isolation - Min. (dB) | 30 |
| HPBW (°) | 75 |
| Mechanical Specifications | |
| Length - in (mm) | 153.4 (3896) |
| Weight - lbs (kg) | 14 (6.4) |
| Element Configuration | VHF-VHF |
| Number of Elements | 2 |
| Connector Type | N-Type (Female) |
| Number of Connectors | 2 |
| Environmental & Structural Specifications | |
| Operating Temperature - °F (°C) | -40 to 158 (-40 to 70) |
| Wind Loading Area - ft² (m²) | 1.95 (.18) |
| Wind Loading Area with ½" Ice - ft² (m²) | 3.07 (.28) |
| Bend Moment (ft-lbs) | 296.2 |
| Bend Moment with ½" Ice (ft-lbs) | 121.3 |
| Survival Rating No Ice - mph (kph) | 110 (177) |
| Mounting Specifications | |
| Mount Type | Mount A - Clamp Mount |
| Mast OD - in (mm) | 3 (76) |
Model Variants
- D2212-A Dipole Antenna – Frequency-Shifted Model (150-174 MHz) with standard mounting
- D2212A-M2G Shipboard Antenna – Shipboard Model with Military Double Mast Clamp (150–174 MHz)
- D2212-S Sectional Dipole Antenna – Two-Piece Sectional Model (116–150 MHz)
