I. Product Overview
The KEESUN® UHF RFID Panel Directional Antenna is specifically designed for Ultra-High Frequency UHF/ RFIDapplications in the US FCC frequency band of 902MHz~928MHz. This antenna features a high-gain, narrow-beam directional design, enabling long-range, high-accuracy tag reading. Its flat panel form factor and durable enclosure make it an ideal choice for integration into various RFID systems, such as warehouse management, asset tracking, and access control.
II. Applications
| Application Field | Scenario Description | Core Requirements |
| Warehouse & Logistics | Warehouse inbound, outbound, and inventory areas, forklift-mounted RFIDreading. | Long-range bulk reading, precise tag location. |
| Asset Management | IT asset server rooms, filing cabinets, tool room entrances/exits. | Efficient identification of all assets in the area, high accuracy. |
| Smart Manufacturing | Production line station flow, material tracking, product inspection points. | Fast reading of moving tags, durability in industrial environments. |
| Parking/Access Control | Vehicle/personnel RFID identification channels, entry/exit control points. | High-speed reading, stable and reliable directional coverage. |
| Retail Management | Smart shelves, loss prevention monitoring, supply chain dispatch points. | Narrow beam to control read range and prevent erroneous reads. |
III. Performance Features (Technical Specifications)
This antenna demonstrates outstanding electrical and mechanical performance in RFID applications.
A. Electrical Performance
| Parameter | Typical Specification | Performance Advantage |
| Operating Frequency | 902MHz~928MHz | Fully covers the US FCC\UHF RFID standard frequency band. |
| Antenna Gain | 9dBi or Higher (Model Dependent) | High-gain design ensures longer tag read range and stronger signal penetration. |
| Polarization | Circular Polarization (RHCP typical) or Linear (Optional) | Circular Polarization: Effectively eliminates the impact of tag orientation on reading, allowing reliable reading from multiple angles. |
| VSWR | 1.3 | Extremely low Signal Reflection, ensuring high-efficiency RF power transmission and improved reader performance. |
| H/V Beamwidth | 60circ 60circ (Typical) | Directional narrow beam precisely controls the read area, preventing misreads from adjacent zones. |
| Input Impedance | 50 | Standard impedance matching, compatible with all mainstreamUHF RFID readers. |
| Max Power | 50W(Typical) | Meets the high power transmission requirements of high-performance readers. |
| Connector Type | SMA Female (as shown) or N Female (Optional) | Reliable connection design for quick connection to feed lines and readers. |
B. Mechanical and Environmental Performance
| Parameter | Typical Specification | Performance Advantage |
| Radome Material | ABS Engineering Plastic | Durable, UV-resistant, impact-resistant, and aesthetically pleasing. |
| Ingress Protection (IP) | {IP65\IP67 | Excellent water and dust resistance, suitable for both indoor and outdoor environments (e.g., parking lots, yards). |
| Dimensions | 130X130X20mm | Low-profile, compact design, easy to mount on walls, ceilings, brackets, or embed into equipment. |
| Operating Temperature | -40℃~+70℃ | Wide operating temperature range, adapting to demanding industrial and environmental conditions. |
| Mounting | Backplate Screw HolesU-bolt Bracket (as shown) | Flexible mounting options, supporting wall and pole mounting. |
KEESUN® - Focused on RFIDCommunication, helping you achieve efficient asset management.
