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In modern aerial reconnaissance and strike missions, video communication quality in the 5.8 GHz band is critical. WIMAX Horn Antenna is a highly efficient solution for repeaters and ground control stations, designed to operate at extreme distances. Thanks to the unique horn geometry, the antenna provides ultra-high signal directivity and minimal sidelobes, which allows for "piercing" jamming enemy electronic warfare systems.
This model is optimized for operation in a wide frequency range (4950-6000 MHz), fully covering all relevant video transmission channels for FPV and reconnaissance UAVs.
Why is the WIMAX horn antenna more effective than its counterparts?
Unlike panel antennas (patch antennas), the horn design has a natural advantage in focusing energy. This is the ideal tool for creating highly focused backbone communication channels and operating in dense electronic noise conditions.
- Extreme directivity (20 dB): Allows you to receive a stable picture at distances where conventional antennas completely lose the signal.
- Narrow beam (19 degrees): Concentrates all transmitter power in a clearly defined direction, which significantly complicates direction finding and signal suppression by enemy electronic warfare.
- Perfect matching (VSWR 26 dB): High return loss ensures that all energy goes into the air, without overheating the output stages of your repeater.
- Immunity to interference: The antenna geometry effectively cuts out interference from the rear and side hemispheres, focusing exclusively on the target.
Technical and tactical characteristics (TTC)
The WIMAX antenna demonstrates stable characteristics across the entire operating range, making it a universal tool for professional crews.
| Parameter | Characteristic value |
|---|---|
| Operating frequency range | 4950 - 6000 MHz |
| Directivity (Gain) | 20.0 dB |
| Beam width (-3 dB) | ≤ 19° |
| Return loss (RL) | ≥ 26 dB |
| Wave Resistance | 50 Ohm |
| Connector type | SMA-male |
| Overall dimensions | 224 x 224 x 405 mm |
| Device weight | 1.2 kg |
Operational features and application
Thanks to the RP SMA-male connector, the antenna is compatible with most modern repeaters and video communication systems without the use of additional adapters, which minimizes power loss.
- Installation on Masts: Ideal for use on remote masts to significantly increase the range of the communication horizon.
- Working in tandem with a tracker: The narrow radiation pattern allows the antenna to be used on automatic rotating platforms (antenna trackers) to track UAVs at extreme distances.
- Field resistance: The antenna design is designed for long-term operation in open areas, withstanding wind loads and precipitation.
Expert advice: The 5.8 GHz horn antenna requires precise orientation to the object (alignment). Using this antenna together with high-sensitivity video receivers allows you to increase the range of a stable video stream by 40-60% compared to standard patch antennas.
Conclusion: Technological superiority in sky
WIMAX Horn Antenna (4950-6000 MHz) is a specialized tool for those who perform tasks beyond the line of sight. High gain,Precise directionality and robust design give the pilot an advantage in radio communications, ensuring the receipt of video information at the most crucial moments of the mission.