Antenna GEPRC Triple Feed Patch-1 5.8GHz CP FPV connector (PR-SMA Male)

The GEPRC Triple Feed Patch-1 5.8GHz CP FPV Antenna is a high-performance antenna for FPV drones that delivers incredible signal stability and clarity. Built to operate in the 5.8GHz range, this circular polarized (CP) antenna improves video transmission quality even in challenging environments, reducing the impact of interference. Thanks to its Triple Feed design, it guarantees a wide coverage angle and a stable signal over long distances. Ideally suited for use in professional FPV systems, it provides excellent efficiency during high-speed flights or under conditions of severe interference. A durable housing and quality materials ensure longevity and resistance to mechanical damage. The GEPRC Triple Feed Patch-1 is the ideal choice for those seeking reliability, precision, and stability in their FPV system.

Specifications

Center Frequency: 5.8 GHz

Bandwidth: 660 MHz (5.47–6.13 GHz)

Matching: S11 < -20 dB, VSWR < 1.22 (at center frequency)

Axial Ratio: < 1.3

Antenna Gain: 9.4 dBi

Half-Power Beamwidth: 55° (horizontal and vertical)

Radiation Efficiency: 83.5%

Note: These values are based on simulation, and actual measurements are very similar. Due to variations in the dielectric constant of FR4, the center frequency may shift from batch to batch. Not all brands of FR4 have the same dielectric constant, so a frequency shift of up to 100 MHz is normal.

Package

1 x GEPRC Triple Feed Patch-1 5.8GHz Antenna