H5812-SMAF Helical Antenna
The H5812-SMAF Helical Antenna offers wideband 4400–6000 MHz performance for C-UAS, industrial, and military applications. Built for secure, interference-resistant communication, it ensures reliable data transmission and rugged durability in challenging environments.
Description
The H5812-SMAF Helical Antenna is a high-performance wideband antenna engineered for secure, interference-resistant communication across the 4400–6000 MHz frequency range. Designed for C-UAS (Counter-Unmanned Aerial Systems), industrial automation, wireless security, and military communications, this antenna ensures reliable, high-efficiency data transmission even in demanding conditions.
Its rugged construction provides exceptional durability, making it an ideal choice for defense systems, industrial control networks, and mission-critical wireless infrastructure. The H5812-SMAF delivers wideband performance, stable polarization, and superior connectivity, ensuring dependable operation where performance matters most.
| General Specifications | |
|---|---|
| Model Name | H5812-SMAF |
| Part Number | 99283501 |
| Antenna Type | Helical |
| Radiation Pattern | Directional |
| Enclosure | Polycarbonate Radome |
| Colour | Black, Matte finish (RAL 9005) |
| Compliances | RoHS, REACH |
| Electrical Specifications | |
| Frequency (MHz) | 4400-6000 |
| Frequency Band | ISM |
| Gain - (dBic) | 12.0 @ 5600 MHz |
| Polarization | RHCP |
| VSWR (Max) | 2:1 |
| Impedance (Ω) | 50 |
| Max Input Power (W) | 25 |
| Front/Back Ratio - Min. (dB) | 20 |
| HPBW (°) | 64 @ 4400 MHz, 45 @ 6000 MHz |
| Mechanical Specifications | |
| Length - in (mm) | 4.33 (110) |
| Weight - lbs (kg) | 0.35 (0.16) |
| Radome Diameter - in (mm) | 1.5 (38) |
| Ground Plane Diameter - in (mm) | 2 (51) |
| Connector Type | SMAF (Female) |
| Number of Connectors | 1 |
| Environmental & Structural Specifications | |
| Operating Temperature - °F (°C) | -40 to 158 (-40 to 70) |
| Mounting Specifications | |
| Mount Type | Panel (3 x 8-32 Studs) |
Model Variants
- H5812-NF Helical Antenna – Gain: 12.0 @ 5600 MHz, Connector: N-Type (Female)
- H5815-NF Helical Antenna – Gain: 15.0 @ 5800 MHz, Connector: N-Type (Female)
- H5818-NF Helical Antenna – Gain: 18.0 @ 5400 MHz, Connector: N-Type (Female)
