The 3dBi UHF RFID Panel Antenna is designed for RFID applications that require reliable item identification and tracking across warehouses, logistics operations, access control systems, and production environments. Operating in the 902–928 MHz frequency range, this compact panel antenna features circular polarization and a wide beamwidth for flexible RFID reader coverage.
With a compact 185 × 105 × 15 mm design, the antenna is easy to install in different environments. Its IP55-rated enclosure helps provide protection against dust and water exposure, making it suitable for indoor and semi-outdoor RFID applications.
Product Applications：
RFID Logistics Tracking
The antenna can be used in logistics environments to support the identification and tracking of packages, goods, pallets, and other tagged assets. It can help provide RFID reader coverage at key points throughout logistics processes.
Warehouse Management
In warehouses, the antenna can support RFID-based inventory management, item identification, stock movement tracking, and receiving or dispatch operations.
Access Control Systems
The antenna can be integrated into RFID access control systems to help identify authorized RFID tags at designated entry or exit points.
Production Line Management
For manufacturing environments, the antenna can support RFID-based identification and tracking of materials, work-in-process items, and products as they move through different production stages.
Technical Specifications：
| Electrical Specifications |
| Frequency Range |
902–928 MHz |
| Gain |
3 dBi |
| Beamwidth |
Horizontal: 85° / Vertical: 100° |
| Polarization |
Circular Polarization |
| VSWR |
≤ 1.5 |
| Front-to-Back Ratio |
≥ 20 dB |
| Impedance |
50 Ω |
| Maximum Input Power |
50 W |
| Lightning Protection |
DC Ground |
| Connector Type |
SMA Female |
| Mechanical Specifications |
| Antenna Dimensions |
185 × 105 × 15 mm |
| Net Weight |
0.3 kg |
| Packaging Dimensions |
24 × 13 × 4 cm |
| Gross Weight |
0.5 kg |
| Radome Material |
Acrylic |
| Radome Color |
Black |
| Mounting Method |
Mounting Ear |
| Operating Temperature |
-20°C to 60°C |
| Waterproof Rating |
IP55 |
Why Choose a Compact 3dBi RFID Panel Antenna?
A compact RFID panel antenna can be useful when installation space is limited or when a broad coverage pattern is preferred over a high-gain, narrow-beam antenna. The circularly polarized design can also provide greater flexibility when RFID tags are not consistently oriented in the same direction.
Its compact housing and mounting-ear design make it suitable for integration into warehouse, logistics, manufacturing, and access control environments.
Product Summary
This 3dBi UHF RFID Panel Antenna provides a compact solution for RFID systems operating at 902–928 MHz. With circular polarization, a wide beamwidth, SMA female connector, and IP55-rated housing, it can be integrated into a variety of RFID identification and tracking applications.
