Overview
Speedy Bee 5.8 GHz Antenna V2 is a 5.8GHz RHCP antenna designed for 5.8GHz systems, offered with multiple connector options (SMA, UFL, MMCX, MMCX-L). It covers 5.5-6.0 GHz with 2.8dBi gain, axial ratio <1.0, and SWR <1.1 (on 5.8GHz).
Key Features
- Polarization: RHCP
- A wide range of interfaces: SMA / UFL / MMCX / MMCX-L
- High strength PC+ABS material
- Tetrafluoroethylene material with heat/cold-resistant and arbitrary bending feature
- High-efficiency transmission with easy-to-install gold-plated interface
- Included test graphics: Voltage Standing Wave diagram, Smith Chart, Direction Diagram (Marker 1: 5.8 GHz)
Specifications
| Product Name | Speedy Bee 5.8 GHz Antenna V2 |
| Frequency range | 5.5-6.0 GHz |
| Gain | 2.8dBi |
| Axial Ratio | <1.0 |
| Polarization | RHCP |
| SWR | <1.1 (On 5.8GHz) |
| Color | Yellow+Black |
| Connector options | SMA / UFL / MMCX / MMCX-L |
| Weight options | 8.2g; 3.7g; 4.27g; 4.3g |
| Dimensions options | 20*70mm; 20*87mm; 20*87mm; 20*88mm |
| Additional visible dimensions | 20mm; 16.5mm; 70mm; 87mm; 87mm; 88mm |
What’s Included
- 2* Antenna
- 1* Manual
For compatibility questions (connector selection, installation), contact support at https://rcdrone.top/ or support@rcdrone.top.
Details

SpeedyBee 5.8GHz RHCP antennas come with compact caps and different connector styles to suit a range of FPV VTX setups.

The SpeedyBee V2 5.8GHz RHCP antenna is available with SMA, UFL, or MMCX connector options to match your VTX setup.

The SpeedyBee 5.8GHz RHCP Antenna V2 comes in multiple connector lead styles with a compact 20mm x 16.5mm antenna head and 70–88mm cable lengths.

The SpeedyBee 5.8GHz RHCP antenna uses a durable PC+ABS cap, a flexible Teflon coax lead, and a gold-plated connector interface.

The SpeedyBee 5.8GHz antenna V2 package includes two antennas and a manual in a foam-lined storage box.

The antenna’s SWR sweep is centered around 5.8GHz within the 5.5–6.0GHz band for consistent 5.8GHz setups.

A 5.8GHz Smith chart sweep helps verify impedance matching around the FPV video band for cleaner signal tuning.

The antenna radiation pattern is illustrated with a peak gain marked at 2.8 dBi on the dBi color scale.
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