3dBi UHF RFID PCB Antenna
Compact 3dBi UHF RFID PCB Antenna
Model: APRIA8003CM-137
Frequency Range: 865-868MHz
Polarization: Circular
Gain: 3dBi
Product Overview
- 865-868MHz
- 3dBi
- Circular Polarization
- 137*137*3mm
Applications
- RFID Logistics Tracking
- Warehouse Applications
- Access Control Systems
- Production Line Management
Product Specifications
Electrical Specifications | |
Freq Range | 865-868MHz |
Gain | 3dBi |
Beamwidth | Hor：73° Ver：78° |
Polarization | Circular |
VSWR | ≤1.8 |
F/B Ratio | ≥10 |
Impedance | 50Ω |
Max. Power | 50W |
Lightning Protection | DC Ground |
Connector | SMA-Female |
Mechanical Specifications | |
Dimension | 137*137*3mm |
Net Weight | 0.13kg |
Material | PCB |
Color | White |
Operating temperature | -20-60℃ |
Product Descriptions
The 3dBi UHF RFID PCB Antenna is a compact and lightweight antenna designed for short-range UHF RFID applications where space efficiency and stable performance are required. Operating in the 865–868 MHz band, it delivers reliable circular polarization to ensure consistent tag reading regardless of tag orientation.
Built on a durable PCB substrate, this antenna offers a low-profile form factor that integrates easily into fixed readers, smart cabinets, kiosks, and embedded RFID devices. Its balanced beamwidth supports uniform coverage in controlled environments, helping reduce missed reads in dense tag scenarios.
With stable impedance matching and low VSWR, the 3dBi UHF RFID PCB Antenna ensures efficient signal transmission while maintaining consistent performance in indoor deployments. It is well suited for system integrators and OEMs developing compact RFID solutions that demand reliability, cost efficiency, and ease of integration.
Please feel free to contact us by info@airpluxtec.com for more detailed info if you’re interested in this 3dBi UHF RFID PCB Antenna, or please check here for our more WIFI Antenna products.