The 4dBi FCC-band UHF RFID antenna is designed for RFID applications operating in the 902–928MHz frequency range. With a 4dBi gain and circular polarization, it is suitable for integration into RFID systems used for logistics tracking, warehouse management, access control, and file cabinet management.
Featuring a compact 165 × 165 × 40mm design, this antenna supports pole mounting with a diameter of 30–50mm. Its ABS radome, IP67 protection rating, and specified operating temperature range of -20°C to +60°C make it suitable for a variety of indoor and outdoor RFID installation environments.
The antenna provides a 50Ω impedance, a voltage standing wave ratio (VSWR) of ≤1.4, and a maximum input power of 50W. Connector types can be customized according to customer requirements, supporting integration into different RFID system configurations.
Key Features:
902–928MHz Frequency Range: Designed for UHF RFID applications operating within the specified frequency band.
4dBi Antenna Gain: Suitable for RFID installations requiring a compact antenna with a 4dBi gain.
Circular Polarization: Supports RFID system designs that use circularly polarized antennas.
Compact Structure: Measures 165 × 165 × 40mm for convenient system integration.
IP67 Protection: Provides the specified level of protection against dust and water ingress.
Flexible Pole Mounting: Compatible with poles measuring 30–50mm in diameter.
Customizable Connector: Connector type can be selected according to customer requirements.
Outdoor Installation Specifications: Supports an operating temperature range of -20°C to +60°C and a maximum specified wind resistance of 50m/s.
Product Applications:
1. RFID Logistics Tracking
Suitable for integration into RFID logistics tracking systems for identifying and tracking tagged items as they move through logistics operations.
2. Warehouse Management
Can be used in RFID warehouse management systems to support inventory identification, item tracking, and warehouse process management.
3. Access Control Systems
Suitable for RFID-based access control installations where compatible tags, readers, and system configurations are used.
4. File Cabinet Management
Can be integrated into RFID file management systems for identifying and managing tagged files, documents, and records stored in file cabinets.
Technical Specifications:
| Electrical specifications |
| Frequency Range |
902–928MHz |
| Antenna Gain |
4dBi |
| Beamwidth (Horizontal) |
80° |
| Beamwidth (Vertical) |
70° |
| Polarization |
Circular Polarization |
| Voltage Standing Wave Ratio (VSWR) |
≤1.4 |
| Front-to-Back Ratio |
≥20 |
| Impedance |
50Ω |
| Maximum Input Power |
50W |
| Lightning Protection |
DC Grounded |
| Connector Type |
According to Customer Requirements |
| Mechanical indicators |
| Antenna Dimensions |
165 × 165 × 40mm |
| Net Weight |
1.1kg |
| Package Dimensions |
27.5 × 21 × 9cm |
| Gross Weight |
1.35kg |
| Radome Material |
ABS |
| Radome Color |
White |
| Pole Diameter |
Φ30–50mm |
| Maximum Wind Resistance |
50m/s |
| Operating Temperature |
-20°C to +60°C |
| Protection Rating |
IP67 |
Frequently Asked Questions:
What frequency range does this 4dBi RFID antenna support?
The antenna operates in the 902–928MHz frequency range, making it suitable for compatible UHF RFID systems designed for this band.
What are the main applications of this RFID antenna?
Its primary applications include RFID logistics tracking, warehouse management, access control systems, and file cabinet management.
Is this RFID antenna suitable for outdoor installation?
The antenna has an IP67 protection rating, an ABS radome, and a specified operating temperature range of -20°C to +60°C. Its suitability for a particular outdoor installation should be evaluated against the installation conditions and system requirements.
What type of mounting does the antenna support?
The antenna supports pole mounting with a diameter of Φ30–50mm.
Can the connector type be customized?
Yes. The connector type can be selected according to customer requirements.
What are the dimensions and weight of the antenna?
The antenna measures 165 × 165 × 40mm and has a net weight of 1.1kg. The package measures 27.5 × 21 × 9cm, with a gross weight of 1.35kg.
The 4dBi FCC-band UHF RFID antenna is designed for 902–928MHz RFID systems requiring circular polarization, compact dimensions, and IP67-rated protection. With support for pole mounting and customer-specified connector options, it can be integrated into RFID logistics tracking, warehouse management, access control, and file cabinet management applications.
Contact our team to discuss connector requirements and compatibility with your RFID reader and installation setup.
