The 5dBi panel antenna is a compact RFID antenna designed for 902–928 MHz applications. With circular polarization, a 5dBi gain, and a wide beamwidth, it provides reliable RFID signal coverage for personnel management, asset tracking, access control, and vehicle management systems.
Product Description
The 5dBi panel antenna is designed for RFID systems that require consistent tag identification and practical signal coverage. Operating across the 902–928 MHz frequency range, the antenna combines a compact design with circular polarization to support RFID applications where tags may be positioned in different orientations.
With a 5dBi gain and a beamwidth of 100° horizontally and 130° vertically, the antenna can provide broad coverage within an RFID reading area. This makes it suitable for applications such as personnel management, asset management, access control, and vehicle identification.
The compact 185 × 105 × 15 mm enclosure allows the antenna to be installed in areas where available space is limited. Its black acrylic radome provides a simple appearance for indoor installations, while the IP64 rating offers protection against dust and water exposure.
The antenna uses a standard SMA female connector and 50Ω impedance, making it suitable for integration with compatible RFID readers and related equipment.
Applications：
Personnel Management
The antenna can be used in RFID personnel management systems to support the identification and monitoring of tagged personnel within designated areas.
Asset Management
For asset tracking applications, the antenna can help RFID readers identify tagged equipment, tools, inventory, and other physical assets.
Access Control
The antenna can be integrated into RFID access control systems to support automatic tag identification at entrances, checkpoints, and other controlled areas.
Vehicle Management
The antenna can be used in RFID vehicle management systems to support vehicle identification and tracking in designated reading zones.
Technical Specifications：
| Electrical specifications |
| Frequency Range |
902–928 MHz |
| Gain |
5 dBi |
| Beamwidth |
Horizontal: 100° / Vertical: 130° |
| Polarization |
Circular Polarization |
| VSWR |
≤1.3 |
| Front-to-Back Ratio |
≥20 dB |
| Lightning Protection |
DC Ground |
| Impedance |
50Ω |
| Connector |
SMA Female |
| Mechanical specifications |
| Antenna Dimensions |
185 × 105 × 15 mm |
| Net Weight |
0.22 kg |
| Radome Material |
Acrylic |
| Radome Color |
Black |
| Application Environment |
Indoor Use |
| Operating Temperature |
-20°C to 60°C |
| Waterproof Rating |
IP64 |
Suitable for Various RFID System Deployments
With its compact size, circular polarization, and wide coverage characteristics, this 5dBi panel antenna can be incorporated into different UHF RFID system configurations. It is suitable for indoor RFID deployments involving personnel identification, asset tracking, access management, and vehicle management.
Its combination of a 902–928 MHz operating range, 5dBi gain, SMA female connector, and IP64 protection makes it a practical option for RFID installations that require a compact panel antenna.
