The FPV Triple Feed Patch antenna is a directional circularly polarized antenna. The connector type is SMA Male to SMA Male. Note: This antenna is not included a terminator. 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. Cheap and easy to manufacture with high accuracy, even for a hobbyist. With Adapter Link: FS-GR3E. Package included: 1 x Triple Feed Patch Antenna, 1 x semi-rigid coax (SMA male to SMA male). If there is any problem please contact us feel free.
|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)|