| Air Interface Protocol | ISO 18000-6C/E1G2 support GB/T29768, GJB7377.1 |
| Working Frequency | GB: 920MHz~925MHz, 840MHz~845MHz |
| Working Frequency | FCC: 902MHz~928MHz |
| Working Frequency | ETSI: 865MHz~868MHz |
| Working Frequency | JP: 916MHz~920MHz |
| Working mode | Fixed frequency/frequency hopping optional |
| RFID Engine | Impinj R2000/E710 or High Performance Chip |
| RF output power (port) | 33dBm±1dB(MAX) |
| Output power adjustment | 1 dB step |
| Channel occupied bandwidth | <200KHz |
| Reading distance | depends on transmission power, antenna type, tag type and application environment, etc. |
| Writing distance | depends on transmission power, antenna type, tag type and application environment, etc. |
| RSSI | -85dBm |
| Multi-Tags reading speed | 400/1000 tags per second |
| CPU | High-performance 22nm ARM-A55 64-bit quad-core processor, up to 2.0GHz |
| AI+ | 1TOPS NPU AI computing power, GPU Mali-G52, Vulkan 1.1 |
| RAM+ROM | 2GB + 16GB, Optional( 4GB + 32GB/ 4GB + 64GB/ 4GB + 128GB/ 8GB + 128GB) |
| Data Storage | Can have built-in SD card, supporting up to 256G |
| Operating System | Android 7.0 |
| Compatible OS | Windows, Android , HarmonyOS, Linux , Kylin |
| SDK | SDK or API (recommended), no need for in-depth development, data integration in 10 minutes |
| Development Languages | Supports C, C#, Java, HTML5, Python, and more |
| Development Tools | No restrictions |
| Protocol Communication | HTTP, MQTT, TCP, UDP, Serial, etc. |
| Communication Interface | 4G/5G network (optional), BeiDou/GPS (optional), Wi-Fi/Bluetooth |
| Communication Interface | 1 * RS-232, 1 * RS-485 (pin connector) |
| Communication Interface | 1 * RJ45 Ethernet port (1000/100/10Mbps) |
| Communication Interface | 2 * USB 2.0 |
| RS232 interface | Baud rate supports 9600, 19200, 115200 (default), 460800 optional |
| HDMI interface | HDMI 2.0, supporting 4k/60PFS audio/video output |
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