
RFID Antennas
12.5 dBi Monostatic Antenna
The 12.5 dBi Monostatic UHF Antenna has great performance, resistance and a great design.
The 12.5 dBi Monostatic UHF Antenna was developed for UHF RFID applications that require reliable performance, long read range, and excellent reading stability. With a 12.5 dBi gain and a highly directional radiation pattern, it provides efficient RFID tag detection and identification, making it particularly suitable for applications that demand greater reading distance and accuracy.
Its rugged construction and functional design allow installation in portals, control points, reading stations, tracking processes, and automation systems. The antenna is ideal for access control, asset management, inventory monitoring, logistics, cargo handling, 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 in industrial, logistics, and corporate environments.
- Long read range and high performance with 12.5 dBi gain;
- Excellent reading stability;
- Highly directional coverage for greater accuracy;
- High efficiency in RFID tag detection and identification;
- 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;
- Recommended for logistics, cargo handling, and product traceability.

Physical Characteristics
| Physical | Plástico (frente) e Alumínio (base) |
| Fixation | Plastic (front) and Aluminum (base) |
| Dimensions | 450 x 450 x 36 mm (max.) |
| Weight | 3kg (105.8 oz) |
| Protection | IP67 |

Technical Details
| Operating Frequency | 902 - 928 MHz (UHF) |
| Connector | Type N Female |
| Regulations | ANATEL. RoHS, CE 0682 |
| ANATEL | 3257-12-3040 |
| Certifications | ANATEL, RoHS, CE 0682 |
| Electrical Protection | Aterramento DC. |
| Gain | 12.5 dBi |
| F/B Ratio | F/B Ratio -24 dB |
| Polarization | Linear (vertical or horizontal) |
| VSWR | 1.7:1 (max.) |
| Impedance | 50 (Ohms) |
| 3dBm Beamwidth | 63° (horizontal), 63° (vertical) |
| Sidelobes Level | -19 dB (máx.) |
| Cross Polarization | -20 dB (máx.) |
| Operating Temperature | -55°C to +71°C (-67 °F to +160 °F) |
Datasheets
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