Circular Polarization UHF RFID Antenna with 3dBic Small Size RFID Antenna for UHF Handheld Reader
BRA-20 small size light weight UHF RFID antenna for UHF band RFID handhelds
Product features
Electrical performance: The general-purpose antenna suitable for UHF band RFID terminals has high gain, miniaturization and low standing wave.
Mechanical properties: small size, light weight, suitable for terminal equipment such as handheld devices.
Main use and scope of application
The BRA-20 antenna can be conveniently applied to terminal applications such as UHF band RFID handsets.
Performance Specifications
| Frequency Range |
902MHz-928MHz(865MHz～868MHz) |
| VSWR | ≤1.3:1 |
| Gain | ≥ 4 dBic |
| Radiation angle | horizontal 120° × vertical 120° |
| Axial ratio | ＜3dB |
| Polarization | Circular polarization |
| Relative humidity | 5%～95% |
| Impedance | 50±1Ω |
| Connector Type | MMCX (SMA optional) |
Mechanical Specifications
| Size |
60 mm×60 mm×15.6 mm |
| Weight | 25g |
| Material |
F4BM |
| Color | green |
| Operating Temperature | -40℃~+ 85℃ |
| Storage Temperature | -40℃~+ 85℃ |
Figure 1. Antenna Photo
Mounting
Directional map and S-parameter map
Broadradio is a high-tech enterprise focusing on R&D, production and sales of UHF rfid hardware for 10 years. It has excellent independent innovation capability, obtained many national and international patents, and has more than 10,000 square meters of R&D production in South China Base. more than 500 production staff to ensure production capacity, and equipped with more than 20 high-standard test equipment to ensure product quality, is your ideal partner.
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