DH2412-5813-SMAF Dual-Band Helical Antenna
The DH2412-5813-SMAF Dual-Band MIMO Helical Antenna (2.4 GHz & 5.8 GHz) provides interference-resistant, high-reliability connectivity, making it ideal for C-UAS, mining, industrial automation, and secure wireless communication applications.
| GENERAL | |
| Antenna Pattern: | |
| Antenna Type: | |
| Radome Finish: | |
| Radome Material: |
| ELECTRICAL | |
| Frequency (MHz): | |
| Polarization: | |
| HPBW (°): | |
| Impedance (Ohm): | |
| VSWR (Max): | |
| Gain (dBi): | |
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| 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 DH2412-5813-SMAF is a compact, dual-frequency MIMO helical antenna, engineered for high-performance wireless communications in challenging RF environments. Operating in the 2.4 GHz and 5.8 GHz bands, this antenna provides interference-resistant, high-reliability connectivity, making it ideal for counter-UAS (C-UAS) operations, underground mining, industrial automation, IIoT networks, and wireless security applications.
Featuring a reduced ground plane design, the DH2412-5813-SMAF is optimized for installations where space constraints and environmental factors impact signal stability. Its circular polarization enhances signal penetration and reduces interference from metal and reflective surfaces, ensuring consistent communication in tunnels, elevator shafts, urban corridors, and high-reflection industrial settings.
Built for long-term durability, this antenna delivers secure, stable connectivity for mission-critical operations, supporting wireless mesh networks, surveillance systems, machine-to-machine (M2M) communication, and defense applications in complex RF environments.
