D2274-A Omni Directional Antenna
The D2274-A High-Gain Dual-Output UHF Omni-Directional Antenna (225-400 MHz) delivers superior signal strength, extended range, and dual independent outputs, ensuring secure and uninterrupted ground-to-air communication for military, defense, and air traffic control applications.
| GENERAL | |
| Antenna Pattern: | |
| Antenna Type: | |
| Radome Finish: | |
| Radome Material: |
| ELECTRICAL | |
| Frequency (MHz): | |
| Polarization: | |
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| Impedance (Ohm): | |
| VSWR (Max): | |
| Gain (dBi): | |
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| Front/Back Ratio: | |
| Isolation (dB): | |
| Max Input Power (W): | |
| Connector Type: | |
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| MECHANICAL | |
| Antenna Length (in): | |
| Top Section Length (in): | |
| Bottom Section Length (in): | |
| Antenna Weight (lbs): | |
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| Bottom Section Weight (lbs): | |
| Number of Elements: | |
| Length of Longest Element (in): | |
| Reflector Dimensions (in): | |
| Radome Diameter (in): | |
| Ground Plane Diameter (in): | |
| Bulkhead Base Diameter (in): | |
| Helical Diameter (in): |
| ENVIROMENTAL | |
| Operating Temperature (F): | |
| Wind Area (ft²): | |
| Wind Area With ½” Ice (ft²): | |
| Wind Load ft-lbs: | |
| Wind Load With ½” Ice ft-lbs: | |
| Thrust No Ice (ice lbs): | |
| Thrust With ½” Ice (ice lbs): | |
| Rated Wind Velocity (mph): | |
| Rated Wind Velocity With ½” Ice (mph): | |
| Bend Moment (ft-lbs): | |
| Survival Rating (mph): | |
| Azimuth (°): | |
| Elevation (°): |
| MOUNTING | |
| Mast OD (in): | |
| Mounting OD (in): | |
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All model variants feature identical electrical, mechanical, and environmental specifications. Selection depends on required polarization, color, and optional accessories.
| MODEL VARIANTS | |||
| Model# | Polarization | Color | Accessories |
| BDH2024-W | RHCP or LHCP | Standard White | – |
| BDH2024-ASP | RHCP | Anti-Static Paint White | – |
| BDH2024-ASP-LH | LHCP | Anti-Static Paint White | – |
Description
The D2274-A is a rugged, high-gain UHF omni-directional antenna, designed to meet the mission-critical communication needs of military, defense, and FAA-regulated air traffic control operations. Operating in the 225-400 MHz frequency range, it provides superior signal strength, extended range, and 360-degree omnidirectional coverage, ensuring secure and uninterrupted ground-to-air connectivity in demanding operational environments.
Built to military standards, the D2274-A features dual independent outputs, allowing for simultaneous multi-channel operation with high isolation, minimizing interference while maximizing transmission clarity. Its ruggedized construction is designed for long-term durability, making it an essential component for defense communication networks, military air traffic control, and secure government operations where reliability and performance are critical.
