Triple Feed Patch LHCP and RHCP

So the first thing that really sets this antenna is that it can be used for both RHCP and LHCP.

We include a coax extension and a 50ohm dummy load for the best potential RF performance.

One reason we have not had a patch antenna up until this point, is that the axial ratio was not very good especially off axis. (Many other antennas become more of a linear antenna when flying just off of center) This new design from Maarten/Robin maintains its axial ratio very well at many different angels and has a very smooth radiation pattern!

With 9.4db of gain you will be able to punch through more and get longer range than many other patch antennas on the market.

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%