High-Gain Circularly Polarized RFID Panel Antenna for Industrial Applications
The 15dBi UHF RFID Panel Antenna is designed for long-range RFID identification and tracking applications in logistics, warehouse management, access control, and document cabinet management. Operating in the 902–928MHz frequency band, this high-gain RFID antenna features circular polarization, a 50Ω impedance, and a VSWR of ≤1.4 for reliable RF performance.
With a compact protective radome and an IP55 protection rating, this UHF RFID panel antenna is suitable for a variety of indoor and covered industrial environments. It can be integrated with compatible UHF RFID readers to support automated identification, asset tracking, and inventory management systems.
Key Features
15dBi High Gain: Designed for directional RFID coverage in long-range identification applications.
902–928MHz Frequency Range: Suitable for compatible UHF RFID systems operating in this frequency band.
Circular Polarization: Helps identify RFID tags with different orientations within the antenna's effective coverage area.
Low VSWR: VSWR of ≤1.4 for efficient RF signal transmission.
Durable Construction: Black organic glass radome for antenna protection.
IP55 Protection: Designed to provide protection against dust ingress and water jets under specified test conditions.
Easy System Integration: Equipped with an SMA female connector and a 50Ω impedance.
RFID Antenna Applications
RFID Logistics Tracking
Deploy the antenna at suitable checkpoints to support RFID-based shipment identification, package tracking, and goods movement monitoring.
Warehouse Management
Integrate the antenna with compatible RFID readers to support inventory control, pallet identification, warehouse access points, and stock movement tracking.
RFID Access Control Systems
Use the antenna in compatible UHF RFID access control installations for identification of authorized RFID tags and assets.
RFID File Cabinet Management
Support automated identification and tracking of tagged files, folders, and records in RFID-enabled document management systems.
Technical Specifications：
| Electrical specifications |
| Frequency Range |
902–928MHz |
| Gain |
15dBi |
| Beamwidth |
Horizontal: 15°; Vertical: 40° |
| Polarization |
Circular Polarization |
| VSWR |
≤1.4 |
| Front-to-Back Ratio |
≥20 |
| Impedance |
50Ω |
| Maximum Input Power |
50W |
| Lightning Protection |
DC Grounded |
| Connector Type |
SMA |
| Mechanical indicators |
| Antenna Dimensions |
850 × 420 × 20mm |
| Antenna Net Weight |
3.5kg |
| Package Dimensions |
87 × 44 × 22cm |
| Gross Weight |
3.8kg |
| Radome Material |
Organic Glass |
| Radome Color |
Black |
| Operating Temperature |
-20°C to +60°C |
| Protection Rating |
IP55 |
Why Choose This 15dBi UHF RFID Antenna?
This high-gain RFID panel antenna is designed for applications that require directional RF coverage and reliable integration with compatible UHF RFID readers. Its circular polarization, low VSWR, and robust enclosure make it a practical option for warehouse automation, logistics tracking, and RFID asset management projects.
When selecting an RFID antenna, consider the reader's frequency compatibility, regional RF regulations, tag type, installation height, reading distance, and surrounding RF environment. Actual read performance depends on the complete RFID system and installation conditions.
Frequently Asked Questions：
1. What is a 15dBi UHF RFID panel antenna used for?
It is used in UHF RFID applications such as logistics tracking, warehouse inventory management, access control, and tagged document management.
2. What frequency does this RFID antenna support?
This model operates from 902MHz to 928MHz. Confirm local frequency regulations and RFID reader compatibility before deployment.
3. What are the advantages of circular polarization?
Circular polarization can help improve tag detection when RFID tags are presented at varying angles. Actual performance depends on tag orientation, antenna placement, and the surrounding environment.
4. Is this RFID antenna suitable for outdoor installation?
The antenna has an IP55 protection rating and an operating temperature range of -20°C to +60°C. Confirm the installation environment, mounting method, connector sealing, and exposure conditions before using it outdoors.
5. Which RFID reader is compatible with this antenna?
Choose a UHF RFID reader that supports the 902–928MHz frequency range and is compatible with the antenna's SMA female connector and RF power requirements. Verify connector gender, cable requirements, and regional regulations before installation.
Request a Quote
Looking for a 15dBi UHF RFID panel antenna for your next RFID project? Contact our team for product information, technical specifications, and application support.
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