Product Description
This 2.4G omni dipole antenna is a horizontally linearly polarized, operating over the 2.3-2.5 GHz frequency range. It provides omnidirectional radiation in the azimuth (horizontal) plane, with a typical gain of 5dBi and an envelope variation (omnidirectionality) of better than 3 dB, ensuring highly consistent radiated power in all horizontal directions.
The outdoor omni directional antenna adopts linear polarization with compact dimensions of 19 mm × 123 mm for easy integration into space‑constrained platforms. Delivering a stable high gain of 3.5 dBi and VSWR ≤ 1.7 across its full operating band, it provides excellent omnidirectionality, wideband performance and outstanding signal‑transmission efficiency. Featuring a robust, space‑saving structure that enables flexible installation, this antenna is well‑suited for wireless communication links requiring full‑azimuth coverage and specific polarization constraints, including IoT gateways, Bluetooth, Zigbee, 2.4 GHz outdoor WiFi base stations, mobile‑robot communications and UAV telemetry & data‑link applications.
Product Application
- UAV Ground Control Station
- UAV Telemetry & Data Link
- 2.4 GHz outdoor WiFi base stations
- Mobile Robot Communications
- Test & Measuremen
Product Features
- 200M Ultra wideband, relative bandwidth 9%
- 3.5dBi High Gain
- 360°omnidirectionality
Product Specifications
| Working band | 2300-2500 MHz |
| Gain | 3.5 dBi |
| VSWR | ＜1.7 |
| Efficiency | ≥80% |
| Polarization | Horizontal polarization |
| EL HPBW | 50° |
| AZ HPBW | 360° |
| Input Impedance | 50Ω |
| Power Handing | 30 W |
| RF Connector | SMA-Female / SMA- Male |
| Size | 19*123*1 mm |
| Weight | 10g |
Test Result
| Frequency (MHz) | Gain (dBi) | Circularity (dB) | EL HPBW(°) | AZ HPBW(°) | VSWR |
| 2300 | 3.42 | 1.06 | 45.59 | 360 | 1.47 |
| 2350 | 3.59 | 0.95 | 42.81 | 360 | 1.17 |
| 2400 | 3.28 | 0.97 | 43.94 | 360 | 1.08 |
| 2450 | 2.4 | 0.95 | 50.58 | 360 | 1.44 |
| 2500 | 2.29 | 0.88 | 53.35 | 360 | 1.63 |
Package List
1 X 2.3‑2.5 GHz Dipole Antenna