D2212A-M2G Shipboard Antenna
The D2212A-M2G is a VHF dipole antenna designed for ship-to-air and ship-to-ship communications in naval and Coast Guard operations, featuring a dual dipole configuration within a single enclosure.
| GENERAL | |
| Antenna Pattern: | |
| Antenna Type: | |
| Radome Finish: | |
| Radome Material: |
| ELECTRICAL | |
| Frequency (MHz): | |
| Polarization: | |
| HPBW (°): | |
| Impedance (Ohm): | |
| VSWR (Max): | |
| Gain (dBi): | |
| Axial Ratio (dB): | |
| Front/Back Ratio: | |
| Isolation (dB): | |
| Max Input Power (W): | |
| Connector Type: | |
| Number of Connectors: | |
| MECHANICAL | |
| Antenna Length (in): | |
| Top Section Length (in): | |
| Bottom Section Length (in): | |
| Antenna Weight (lbs): | |
| Top Section Weight (lbs): | |
| 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): | |
| Mount Type: | |
| Mount Height (in): | |
| Mount Weight (lbs): |
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 D2212A-M2G is a VHF dipole antenna designed for ship-to-air and ship-to-ship communications in naval and Coast Guard operations. Featuring a dual dipole configuration within a single enclosure, it provides two independent VHF outputs while ensuring high isolation between elements for clear, interference-free transmission.
Its omnidirectional pattern delivers 360-degree coverage, enabling continuous, reliable communication in demanding maritime environments. Engineered for harsh sea conditions, the D2212A-M2G optimizes installation efficiency, reduces system costs, and enhances operational performance for naval communications.
