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RCmall 5.8GHz 9.4dBi Triple Feed Patch Antenna, High Accuracy SMA Male to SMA Male Cable Adapter, Directional Circularly Polarized Antenna for FPV Racing Drone

Price: £12.98
Product prices and availability are accurate as of 2019-11-14 08:31:44 UTC and are subject to change. Any price and availability information displayed on http://www.amazon.co.uk/ at the time of purchase will apply to the purchase of this product.
Availability: Not Available - stock arriving soon
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Manufacturer Description

RCmall 5.8GHz 9.4dBi Triple Feed Patch Antenna, High Accuracy SMA Male to SMA Male Cable Adapter, Directional Circularly Polarized Antenna for FPV Racing Drone

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.

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%
Size: 59.7 x 59.7 x 99.1mm
Color: black

Package Included:
1 x Triple Feed Patch Antenna
1 x semi-rigid coax (SMA male - SMA male)

Package included: 1 x Triple Feed Patch Antenna, 1 x semi-rigid coax (SMA male to SMA male). 30 days money back and 2 year warranty. If there is any problem please contact us feel free.

Product Features

The Triple Feed Patch antenna is a directional circularly polarized antenna. Connector type is SMA Male to SMA Male. 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. Package included: 1 x Triple Feed Patch Antenna, 1 x semi-rigid coax (SMA male to SMA male). 30 days money back and 2 year warranty. If there is any problem please contact us feel free.

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