RJX Triple Feed Patch 5.8GHz 9.4dBi + 50ohm Terminator

Description

• 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%

Package includes

• 1 x Antenna
• 1 x SMA Extended Cable
• 1 x 50ohm terminator