The 12 dBi UHF RFID Circular Polarized Antenna is designed for reliable long-range RFID identification and tracking applications. Operating at 902–928 MHz, it delivers 12 dBi gain and circular polarization for stable tag reading across different tag orientations.
With a focused 40° horizontal and 40° vertical beamwidth, this antenna provides controlled RF coverage for logistics, warehouse management, access control, parking management, vehicle identification, and other UHF RFID applications.
The antenna features a durable ABS radome, IP64 protection, DC grounding for lightning protection, and pole mounting compatibility for 40–80 mm diameter poles. Its wide operating temperature range and high wind resistance make it suitable for both indoor and outdoor RFID installations.
Applications:
RFID Logistics Tracking
Warehouse Management
Inventory Tracking
RFID Access Control
Parking Management
Vehicle Identification
RFID Gate and Portal Systems
Asset Tracking
Supply Chain Management
Electrical Specifications:
| Electrical specifications |
| Frequency Range |
902–928 MHz |
| Gain |
12 dBi |
| Beamwidth |
Horizontal: 40° / Vertical: 40° |
| Polarization |
Circular Polarization |
| VSWR |
≤1.5 |
| Front-to-Back Ratio |
≥25 dB |
| Impedance |
50 Ω |
| Maximum Input Power |
100 W |
| Lightning Protection |
DC Grounding |
| Connector Type |
N-Type |
| Mechanical specifications |
| Antenna Dimensions |
445 × 445 × 42 mm |
| Net Weight |
2.1 kg |
| Package Dimensions |
600 × 480 × 110 mm |
| Gross Weight |
3.92 kg |
| Radome Material |
ABS |
| Radome Color |
White |
| Pole Diameter |
40–80 mm |
| Maximum Wind Resistance |
50 m/s |
| Operating Temperature |
-20°C to +60°C |
| Protection Rating |
IP64 |
Why Choose This UHF RFID Antenna?
Designed for demanding RFID environments, this 12 dBi antenna combines high gain, circular polarization, focused beam coverage, and durable construction. It is suitable for fixed RFID reader installations where consistent read performance and controlled coverage are important.
The antenna can be deployed at warehouse entrances, logistics checkpoints, parking areas, access control points, loading zones, and other locations requiring reliable UHF RFID identification.
FAQ:
What frequency does this UHF RFID antenna support?
The antenna operates from 902 to 928 MHz, making it suitable for UHF RFID applications in regions using this frequency range.
Is this RFID antenna circularly polarized?
Yes. It uses circular polarization, which helps maintain RFID tag readability when tags are presented at different angles.
What is the gain of this RFID antenna?
The antenna provides 12 dBi gain, making it suitable for long-range RFID reader applications requiring focused RF coverage.
Where can this UHF RFID antenna be used?
Typical applications include RFID logistics tracking, warehouse management, access control, parking management, vehicle identification and RFID portals.
Can the antenna be used outdoors?
Yes. The antenna features an IP64-rated ABS radome, a -20°C to +60°C operating temperature range and resistance to wind speeds up to 50 m/s, making it suitable for many outdoor deployments.
What type of connector does the antenna use?
It is equipped with an N-type connector and has a standard 50Ω impedance.
What size pole can be used for mounting?
The mounting system supports poles with diameters from 40 to 80 mm.
What RFID readers are compatible with this antenna?
The antenna can be paired with compatible 902–928 MHz UHF RFID readers using the appropriate antenna connector and RF cable. The reader and antenna should be matched according to the deployment environment and required read range.
