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| Categories | 4 Port RFID Reader | 
|---|---|
| Brand Name: | SUNSHINE | 
| Model Number: | M2240 | 
| Certification: | CE,ROSH | 
| Place of Origin: | CHINA | 
| MOQ: | 1 | 
| Payment Terms: | T/T, Western Union | 
| Packaging Details: | Carton | 
| Working Voltage: | DC 5.0V | 
| RF IC: | Impinj R2000 | 
| Maximum Reading Distance: | ≥10m (With 8dBi antenna/Relate to tags type, transmitted power and application environment) | 
| Tag Protocol: | EPCglobal UHF Class 1 Gen 2 / ISO 18000-6C | 
| Product Cooling Way: | Aluminum metal case as cooling fin for the module | 
| Output Power: | Software adjustable, step interval 1.0dB, maximum 30dBm | 
Long distance mobile UHF RFID Reader Module for Vehicle System
Product Introduction
Product Advantages
Product Electrical Parameters
| NO. | Name | Reference | 
| 1 | Working Voltage | DC 5.0V | 
| 2 | Working Current | ≤1.5A | 
| 3 | Standby Current | ≤50mA | 
| 4 | Sleep Current | ≤1mA | 
| 5 | Working Temperature | -25 -- +65℃ | 
| 6 | Working Humidity | ≤95%(+25℃) | 
| 7 | Storage Temperature | -40 -- +80℃ | 
| 8 | Tag Protocol | EPCglobal UHF Class 1 Gen 2 / ISO 18000-6C | 
| 9 | Working Frequency | 840~960 MHz | 
| 10 | Supporting Working | China 1, China 2 | 
| 11 | RF IC | Impinj R2000 | 
| 12 | Output Power | Software adjustable, step interval 1.0dB, maximum 30dBm | 
| 13 | Output Power Flatness | ±0.2 dBm | 
| 14 | Receiving Sensitivity | ≤-110 dBm | 
| 15 | RF Port Standing | ≤1.5 | 
| 16 | Maximum Reading | ≥10m (With 8dBi antenna/Relate to tags type, transmitted power and application environment) | 
| 17 | Multi-tag Reading | ≥400 tags/s | 
| 18 | Antenna Interface | Four (MMCX) | 
| 19 | Interface | 115200 bps | 
| 20 | Working Temprature | support | 
| 21 | Intensive Read/Write | support | 
| 22 | Antenna Connection | support | 
| 23 | RSSI | support | 
| 24 | LED | Red light (power indicator ) | 
| 25 | Product Cooling Way | Aluminum metal case as cooling fin for the module | 
| 26 | Dimension | 76.4*40.3*7.0MM | 
Interface Definition
| Pin NO. | Name | Type | Description | 
| 1 | UART_TX | I/O | TTL UART Transmit | 
| 2 | UART_RX | I/O | TTL UART Receive | 
| 3 | GPIO3 | I/O | Output | 
| 4 | GPIO2 | I/O | Output | 
| 5 | GPIO1 | I/O | Output | 
| 6 | PWREN_MODULE | I/O | When Pull Down This Pin to Ground,The Module Enter Sleeping Mode. | 
| 7 | GND | Ground | Ground | 
| 8 | |||
| 9 | VCC | Power | DC 5V Power Input. | 
| 10 | 

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