High-Gain UHF RFID 902-928 MHz Directional Antenna, Circular Polarization – GAOTek
Directional UHF RFID antenna ensures efficient tag communication and stable data transfer, featuring a 9dBi gain, IP67 protection, and circular polarization
Description
Description
Features
- Provides a means of communicating with a transponder (RFID tag)
- Provide the energy for RFID tags to communicate
- Receives the radio frequency signal from the reader and transmits it to the RFID tag chip
- The data signal in the RFID tag chip is transmitted back to the reader
- Resist all kinds of interference to ensure stable transmission of the signal
Technical Specifications
| Frequency Range | 902 MHz to 928 MHz |
| Gain | 9 dBi |
| Beam Width | Horizontal 65 °, Vertical 65 ° |
| VSWR | ≤ 1.3 |
| Lightning Protection | Direct ground |
| Impedance | 50 Ω |
| Polarization | Circular polarization |
| Axial Ratio | ≤ 2 dB |
| Maximum Power | 50 W |
| Connector | N Female |
| Connector Position | Lateral extraction |
| Reflector Material | Aluminum |
| Radome Material | PC and ABS |
| Radome Color | White |
| International Protection | IP54 and IP65 and IP67 |
| Mounting Hardware | Φ 1.57 in to Φ 1.97 in (φ 40 mm to φ 50 mm) |
| Operating Temperature | -40 °F to 140 °F (- 40 °C to 60 °C) |
| Dimension | 10.16 in x 10.16 in x 1.32 in (258 mm x 258 mm x 33.5 mm) |
| Antenna Weight | 1.87 lb (0.85 kg) |