GEPRC Triple Feed 5.8GHz Patch Antenna (SMA)

Overview:

The GEPRC Triple Feed Patch Antenna is a unique antenna that has both RHCP and LHCP elements. By changing where the SMA lead connects to you can easily change the received polarised signal. 

Specifications:

- Center frequency: 5.8 GHz
- Bandwidth: 660 MHZ (5.47-6.13ghz)
- Match: S11 < -20 dB, VSWR < 1.22 (at the center frequency)
- Axial ratio: < 1.3
- DBi antenna gain: 9.4
- Half power beam width: 55 ° (horizontal and vertical)
- Radiation efficiency: 83.5%
These values are based on simulation and the actual measurements are as follows (they are very similar).
Due to the change of the FR4 dielectric constant, the center frequency may be transferred between batches.
And not all FR4 brands have the same dielectric constant.
The frequency conversion to 100 MHz is normal.

Includes:

- GEPRC Triple Feed 5.8GHz Patch Antenna (SMA)