D2212-S Sectional Dipole Antenna
The D2212-S Sectional Dipole Antenna designed for simultaneous dual-channel operation in military and defense communication systems. Operating within the 116–150 MHz frequency range, it offers robust, reliable performance in a compact, two-piece design.
Description
The D2212-S Sectional Dipole Antenna is a high-performance sectional VHF omni-directional antenna engineered for military and defense applications requiring simultaneous dual-channel communication. Operating in the 116–150 MHz frequency range, it features a dual-connector configuration that allows for two independent VHF signals to be transmitted and received within a single radome. Its two-piece design enables easier transport and rapid deployment in the field. With a durable fiberglass enclosure and rugged construction, the D2212-S ensures consistent and dependable performance in demanding operational environments.
| General Specifications | |
|---|---|
| Model Name | D2212-S |
| Part Number | 99819501 |
| Antenna Type | Dipole Antenna |
| Radiation Pattern | Omni-Directional |
| Enclosure | Wound Fiberglass Radome |
| Colour | White (RAL 9003) |
| 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) | 131.7 (3345) |
| Upper Section Length - in (mm) | 67 (1702) |
| Lower Section Length - in (mm) | 67.6 (1717) |
| 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) |
| Mounting Specifications | |
| Mount Type | Mount A - Clamp Mount |
| Mast OD - in (mm) | 3 (76) |
Model Variants
- D2212 Dipole Antenna – Standard Model (116–150 MHz) with standard mounting
- 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)
