Product Description
This antenna is a microstrip array antenna operating in the 4.2-5.0 GHz frequency band, featuring a low-profile structural design with overall dimensions of 180 mm × 190 mm × 15.5 mm. It achieves a gain exceeding 20 dBi, placing it in the high-gain category. The voltage standing wave ratio (VSWR) remains below 1.6 across the entire operating band, demonstrating excellent impedance matching and low transmission loss characteristics.
The antenna radiates with energy concentrated in the main beam direction, making it suitable for wireless links requiring long-range, high-reliability directional communication. Its compact planar architecture facilitates easy integration into fixed or vehicular platforms.
Built with durable outdoor-rated construction, this 4.2~5GHz flat patch panel antenna supports 5G mid-band applications, remote monitoring transmission, point-to-point wireless backhaul and industrial video surveillance. With stable directional performance, it delivers consistent long-distance signal transmission for industrial wireless communication, bridge connection and outdoor remote monitoring scenarios. It is an ideal high-gain directional antenna for establishing reliable long-range wireless data links.
Product Application
- UAV Relay Communication Nodes
- UAV Auto-Tracking Ground Station
- BVLOS Industrial UAV Operations
- Directional Antennas for Electronic Attack (EA)
- Ground Receiving Station for Synthetic Aperture Radar (SAR)
Product Features
- 1G Ultra wideband, relative bandwidth 18%
- 20dBi High Gain
- 20°wide beam
- 16mm low profile
Product Specifications
| Working band | 4200-5000MHz |
| Gain | 20dBi |
| VSWR | ＜1.6 |
| Efficiency | ≥90% |
| Polarization | Horizontal Polarization |
| EL HPBW | 19° |
| AZ HPBW | 20° |
| Input Impedance | 50Ω |
| Power Handing | 30W |
| RF Connector | SMA-Male |
| Size | 180*190*16mm |
| Weight | 193g |
Test Result
| Frequency(MHz) | Gain(dBi) | EL HPBW(°) | AZ HPBW(°) | VSWR |
| 4200 | 17.84 | 20.81 | 19.34 | 1.63 |
| 4300 | 18.24 | 19.86 | 18.88 | 1.35 |
| 4400 | 18.72 | 19.35 | 18.34 | 1.23 |
| 4500 | 19.16 | 18.84 | 17.92 | 1.05 |
| 4600 | 19.5 | 18.22 | 17.51 | 1.08 |
| 4700 | 19.93 | 18.36 | 17.25 | 1.27 |
| 4800 | 19.54 | 19.35 | 17.91 | 1.21 |
| 4900 | 19.26 | 20.05 | 18.26 | 1.33 |
| 5000 | 18.87 | 20.56 | 19.25 | 1.42 |
Package List
1 X 4.2-5G Panel Directional Antenna