NEW 5.8GHz Triple Feed Patch Antenna SMA / RP SMA Directional Circularly Polarized Antenna for FPV Fatshark Goggles RC Drone
Drone Spark
Regular price
$103.99
$241.99
Features:
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.
Cheap and easy to manufacture with high accuracy, even for a hobbyist.
Description:
Cheap and easy to manufacture with high accuracy, even for a hobbyist.
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%
Weight:20.7g
Color: black
1 x Black Triple Feed Patch Antenna
1 x semi-rigid coax (SMA male - SMA male/ RP SMA male - SMA male as your choice)
Note: Fatshark Goggles and other component is not included.
