Realacc Triple Feed Patch 1 58Ghz 94Dbi Directional Circular Polarized Fpv Pagoda Antenna

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 Radiation pattern : Measurements : 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 beam width : 55 (horizontal and vertical) Radiation efficiency : 83.5 procent 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 m Lees meer over de Realacc Triple Feed Patch 1 58Ghz 94Dbi Directional Circular Polarized Fpv Pagoda Antenna van huismerk in de productgroep speelgoed en spellen