mechfpv Triple Feed Patch Antenna 5.8GHz Directional (High Gain) for FPV Goggles

Description:

5.8GHz Triple Feed Patch Directional Antenna (RP-SMA)

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.

Specifications:

type: RP SMA / SMA

Center frequency: 5.8 GHz

Bandwidth: 660 MHz (5.47 - 6.13 GHz)

Matching: S11 Less than -20 dB, VSWR Less than 1.22 (at center frequency)

Axial ratio: Less than 1.3

Antenna gain: 9.4 dBi

Half power width: 55° (horizontal and vertical)

Radiation efficiency: 83.5%

The appearance and color of different batches of products may be different, which will not affect the use.

Material: Metal

colour: Black

Package Contents:

1 x Antenna

Only the above package content, other products are not included.

Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.