
RFID Antennas
Monostatic Antenna 9 dBi
The 9 dBi UHF Monostatic Antenna delivers high performance, durability, and an excellent design.
The 9 dBi Monostatic UHF Antenna was developed for UHF RFID applications that require reliable performance, optimized read range, and excellent reading stability. With a 9 dBi gain and a directional radiation pattern, it provides high efficiency in the detection and identification of RFID tags in industrial, logistics, and corporate environments.
Its rugged construction and functional design allow installation in portals, control points, reading stations, tracking processes, and automation systems, ensuring high accuracy in data collection. The antenna is ideal for access control, asset management, inventory monitoring, logistics, and product traceability solutions.
In addition to delivering excellent operational performance, the antenna can be easily integrated with UHF RFID readers, providing an efficient and versatile solution for a wide range of automatic identification applications.
- Optimized read range and performance with 9 dBi gain;
- Excellent reading stability;
- Directional coverage for greater range and accuracy;
- Easy integration into UHF RFID projects;
- Ideal for industrial and logistics environments;
- Reliable solution for tracking and automatic identification;
- Rugged construction for continuous operation;
- Suitable for portals, control points, and reading stations.

Physical Characteristics
| Physical | Plastic (front) and aluminum (base) |
| Dimensions | 305 x 305 x 25 mm |
| Weight | 1,2 kg (42,3 oz) |
| Protection | IP67 |

Technical Details
| Operating Frequency | 902 - 928 MHz (UHF) |
| Connector | Reverse female TNC |
| Regulations | RoHS, CE 0682 |
| Gain | 9 dBi |
| F/B Ratio | -20 dB (typ.), -18 dB (max.) |
| Polarization | RHCP (circular). |
| VSWR | 1.3:1 (max.). |
| Impedance | 50 Ohms |
| 3dBm Beamwidth | 63° (horizontal), 63° (vertical) |
| Sidelobes Level | -19 dB (max.) |
| Cross Polarization | -20 dB (max.) |
| Operating Temperature | -55°C a +71°C (-67 °F a +160 °F) |
Datasheets
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