GEPRC Triple Feed Patch Array 5.8GHz Directional Antenna (SMA)
GEPRC Triple Feed Patch Array 5.8GHz Directional Antenna (SMA)
Brand: GEPRC
sku: SKU:GP100136
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- Description
The GEPRC Triple Feed Patch Array is a high-performance 5.8GHz directional circularly polarized antenna designed for extreme long-range FPV reception. Based on a 7-element patch array design, it delivers significantly higher gain than standard patch antennas while maintaining excellent signal stability and axial ratio performance.
Its tightly focused radiation pattern concentrates energy into a narrow main lobe, making it ideal for long-distance FPV flights where maximum range and signal clarity are critical. With 14.4 dBi gain and a 30° beam width, this antenna is optimized for ground station use rather than general FPV flying.
The design minimizes losses in the feed network and maintains high radiation efficiency, ensuring reliable performance across the full 5.8GHz band.
Key Features:
- 7-element patch array for ultra-high gain performance
- 14.4 dBi gain for extreme long-range FPV reception
- Narrow 30° beam width for precise directional control
- Excellent axial ratio (< 1.1) for clean circular polarization
- Low side-lobe design for concentrated signal energy
- Optimized FR4-based construction for reduced feed losses
Specifications:
- Center Frequency: 5.8 GHz
- Bandwidth: 5.47 - 6.13 GHz
- Gain: 14.4 dBi
- Polarization: Circular
- Axial Ratio: < 1.1
- VSWR: < 1.22 (at mid frequency)
- Beam Width: 30° (horizontal & vertical)
- Radiation Efficiency: 75%
- Connector: SMA / RP-SMA
- Disc Diameter: 150 mm
Included:
- 1x GEPRC Triple Feed Patch Array 5.8GHz SMA Antenna