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Realacc Triple Feed Patch-1 5.8GHz 9.4dBi Directional Circular Polarized FPV Pagoda Antenna for Fatshark DJI Eachine Goggles

4.0

★★★★★

114

$29.99 /$36.59

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$4.59 /$36.59

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Note:Terminator is not included,you can purchase it separately,click here

The Triple Feed Patch antenna is a directional circularly polarized antenna

Good radiation efficiency. Most FR4-based patches have terrible efficiency because FR4 is very lossy at 5.8 GHz.

Good axial ratio, not just directly perpendicular to the patch but also off-center.
Mini version with 45mm diameter :Click Here

Specifications:

Center frequency: 5.8 GHz

Bandwidth: 660 MHz (5.47 u2013 6.13 GHz)

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

Axial ratio: < 1.3

Antenna gain: 9.4 dBi

Half power beam width: 55u00b0 (horizontal and vertical)

Radiation efficiency: 83.5%

Diameter of large disk : 5.94cm

Diameter of small disk: 2.46cm

Features:

Good radiation efficiency. Most FR4-based patches have terrible efficiency because FR4 is very lossy at 5.8 GHz

Good axial ratio, not just directly perpendicular to the patch but also off-center
Note: The PCBs must use 1.0 mm thickness FR4 material

Package included:1 x Realacc Triple Feed Patch-1 5.8GHz 9.4dBi Directional Circular Polarized FPV Antenna 1 x Extended cable1 x SMA Feamale to RP-SMA Male adapter connector

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