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

Deal Score0
15.50 26.39 Buy It Now
Deal Score0
15.50 26.39 Buy It Now

Note Terminator is not included you can purchase it separately click hereThe Triple Feed Patch antenna is a directional circularly polarized antennaGood 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 Radiation pattern Measurements Specifications Center frequency 5 8 GHzBandwidth 660 MHz 5 476 13 GHz Matching S11 20 dB VSWR1 22 at center frequency Axial ratio 1 3Antenna gain 9 4 dBiHalf power beam width 55 horizontal and vertical Radiation efficiency 83 5 Diameter of large disk 5 94cmDiameter of small disk 2 46cmFeatures Good radiation efficiency Most FR4 based patches have terrible efficiency because FR4 is very lossy at 5 8 GHzGood axial ratio not just directly perpendicular to the patch but also off centerNote The PCBs must use 1 0 mm thickness FR4 materialPackage 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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