NEW 5.8GHz Triple Feed Patch Antenna SMA / RP SMA Directional Circularly Polarized Antenna for FPV Fatshark Goggles RC Drone

$12.00

SKU: N/A Categories: ,

Description

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¬į (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 РSMA male/ RP SMA male РSMA male as  your choice) 
Note:  Fatshark Goggles and other component is not included.

Additional information

Color

Antenna RP SMA, Antenna SMA

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