SPECIFICATIONS
Use: Vehicles & Remote Control Toys
Upgrade Parts/Accessories: Triple Feed Patch Antenna
Tool Supplies: Grinded
Technical parameters: Value 3
Remote Control Peripherals/Devices: Receivers
Recommend Age: 12+y,14+y
RC Parts & Accs: Antenna
Quantity: 1 pcs
Origin: Mainland China
Model Number: OEM
Material: Metal
Four-wheel Drive Attributes: Motors
For Vehicle Type: Airplanes
Brand Name: Readytosky
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.
