Product overview
The GOFLY-RC Triple Feed Patch Antenna is a directional, circularly polarized patch antenna for FPV video applications. Its RF specifications combine a 5.8 GHz center frequency with 660 MHz bandwidth spanning 5.47–6.13 GHz. Antenna gain is 9.4 dBi, with a half-power beam width of 55° in both horizontal and vertical planes. The antenna has an axial ratio below 1.3 and radiation efficiency of 83.5%, defining its specified polarization and radiation characteristics.
The supplied configuration comprises one Triple Feed Patch antenna and one semi-rigid coaxial cable with SMA male connectors at both ends. This is an antenna-and-cable package for FPV video integration. At the center frequency, the matching specifications are S11 below -20 dB and VSWR below 1.22. Both matching values carry that center-frequency condition; the specified frequency bandwidth is 660 MHz, covering the range from 5.47 GHz to 6.13 GHz.
Specifications
| Specification | Value & conditions |
|---|---|
| Product | GOFLY-RC Triple Feed Patch Antenna |
| Antenna architecture | Directional, circularly polarized patch antenna |
| Center frequency | 5.8 GHz |
| Bandwidth | 660 MHz (5.47 – 6.13 GHz) |
| Matching: S11 | S11 less than -20 dBAt center frequency. |
| Matching: VSWR | VSWR less than 1.22At center frequency. |
| Axial ratio | Less than 1.3 |
| Antenna gain | 9.4 dBi |
| Half-power beam width | 55°Horizontal and vertical. |
| Radiation efficiency | 83.5% |
| Supplied antenna | Triple Feed Patch antenna ×1Included equipment. |
| Supplied coaxial cable | Semi-rigid coaxial cable, SMA male–SMA male, ×1Included equipment. |
