GEPRC Triple Feed Patch Array 5.8GHz Directional Antenna (RP-SMA)
GEPRC Triple Feed Patch Array 5.8GHz Directional Antenna (RP-SMA)
Brand: GEPRC
sku: SKU:GP100137
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- Description
The GEPRC Triple Feed Patch Array is a high-gain directional circularly polarized antenna designed for extreme long-range FPV applications. Built on an advanced 7-element patch array, it significantly increases gain while maintaining excellent axial ratio and controlled side lobes for stable signal focus.
Unlike standard patch antennas, this array design concentrates most of its energy into a tight main lobe, improving long-distance signal penetration and reducing unwanted interference. With a 14.4 dBi gain and a narrow 30° beam width, it is best suited for dedicated long-range FPV ground stations rather than general flying.
Engineered for efficiency despite FR4 losses at 5.8GHz, the design minimizes feed network complexity and improves overall radiation performance, making it a strong choice for serious long-range FPV pilots.
Key Features:
- 7-element patch array for ultra-high gain performance
- 14.4 dBi gain for extreme long-range FPV reception
- Very narrow 30° beam width for focused signal direction
- Excellent axial ratio (< 1.1) for clean circular polarization
- Low side-lobe design for improved signal concentration
- Optimized feed network reduces power 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: RP-SMA / SMA
- Disc Diameter: 150 mm
Included:
- 1x GEPRC Triple Feed Patch Array 5.8GHz Antenna (RP-SMA)