Description
Overview
The module is a miniaturized UHF RFID reader. The core component adopts Impinj Indy R2000 chip as the core platform. It supports ISO 18000-6C/6B, EPC C1G2, users can communicate with their own devices through the UART-TTL serial on the interface, and its wide power supply range (DC4.5V to 6V) and configured GPIO interface (IO1-IO4, IO1/IO2 as input, IO3/IO4 as output) can provide users with more choices. Due to the excellent tag reading distance and multi-antenna design of the module, it can be used as a design solution for small readers.
Features
- Support protocol: ISO18000-6B/C EPC C1G2
- Workingmode: fixed frequency/frequency hopping optional
- Adjustable RF output power,,1 dB step-by-step
- Support multi-antenna polling work or designated antenna work
- Support antenna detection function
- RSSIsupport: the strength of the signal can be sensed.
- Support tag data filtering
- supportAnti-collision algorithm
- Support multiple tags inventory
Technical Specifications
| Operating Voltage | +4.5V to +6V |
| Standby Mode Current | < 20mA |
| Operating Current | 5V power supply, output RF power 33dBm, working peak current around 2000mA |
| Air Interface Protocol | EPC C1G2 / ISO18000-6C, ISO18000-6B |
| Frequency Range | 840MHz to 960MHz |
| Regional Frequency Compliance | US, Canada (FCC); Europe (ETSI EN302 208 with & without LBT regulations) |
| Output Power | 0 dBm to 33 dBm |
| Output Power Precision | ±1 dB |
| Receive Sensitivity | ≤ -85 dBm |
| Tag RSSI | Supported |
| Antenna Port Detection | Supported |
| Communication Interface | TTL UART serial, Baud rate 115200 bps |
| RF Connector Type | SMA |
| Interface Cable Type | 15P 1.25 mm pitch cable |
| Heat Dissipation | Air cooling with external heat sink |
| Operating Temperature | -4°F to 158°F(-20℃ to +70℃) |
| Storage Temperature | -40°F to 185°F (-40℃ to +85℃) |
| Operating Humidity | < 95% (at 77°F (+25℃)) |
| Size | 3.090 in × 2.106 in × 0.313 in (7.855 cm × 5.35 cm × 0.795 cm) |
