Product Description
This 2.4 GHz long‑range omnidirectional dipole antenna is an excellent upgrade part for your FPV goggles. Optimized for long‑distance drone‑video reception, its omnidirectional radiation pattern provides 360‑degree signal coverage to avoid dead‑zones during flight, strengthening link stability and greatly expanding your flying range.
Featuring fine‑tuned high‑gain dipole design, this antenna picks up weak signals far better than stock antennas, cutting down picture freezing and signal‑drop‑out issues. Light‑weight, robust and easy‑mounted, it can be quickly attached to your FPV goggle receiver. A cost‑effective replacement accessory for long‑range drone FPV flying.
2.4GHz ISM band antenna, suitable for many 2.4G wireless systems, not only for FPV goggles, but also for WiFi, LoRa, Bluetooth, wireless transmission modules (compatibility subject to frequency matching).
Product Application
- UAV Ground Control Station
- UAV Telemetry & Data Link
- 2.4 GHz outdoor WiFi base stations
- Mobile Robot Communications
- Test & Measuremen
Product Features
- 9% Ultra Wideband, Relative Bandwidth
- 4.0dBi High Gain
- 360° Omnidirectionality
- SMA Male / Female Optional
Product Specifications
| Working band | 2300-2500 MHz |
| Gain | 4.0 dBi |
| VSWR | ＜1.4 |
| Efficiency | ≥90% |
| Polarization | Horizontal polarization |
| EL HPBW | 37° |
| AZ HPBW | 360° |
| Input Impedance | 50Ω |
| Power Handing | 30 W |
| RF Connector | SMA-Female / SMA- Male |
| Size | 20*135*1 mm |
| Weight | 12g |
Test Result
| Frequency (MHz) | Gain (dBi) | Circularity (dB) | EL HPBW(°) | AZ HPBW(°) | VSWR |
| 2300 | 4.69 | 2.91 | 35.59 | 360 | 1.31 |
| 2350 | 4.56 | 2.91 | 32.81 | 360 | 1.42 |
| 2400 | 4.83 | 2.49 | 31.94 | 360 | 1.30 |
| 2450 | 4.92 | 2.02 | 34.58 | 360 | 1.23 |
| 2500 | 5.08 | 1.68 | 36.35 | 360 | 1.30 |
Package List
1 X 2.3‑2.5 GHz Omni Dipole Antenna