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          Four Antenna Ports R2000 Chip UHF Rfid Reader Module

          Products Mode: HYM750
          Chip: Impinj R2000
          Fixed Current: ≤1.6 A
          Fixed Power: 30dBm
          Stepping Interval: 1dBm
          Tag Protocol: EPC C1G2/ISO18000-6C
          Typical Read Range: 15m with 8dBi rfid antenna


          tubiao.png Brief introduction

          HYM750 UHF RFID reader module uses R2000 chip, which complies with ISO18000-6C protocol, with LBT function(Customizable).It supports dense reader working mode(DRM). With standard 8 dBi antenna,the reading distance can reach up to 10 meters, maximum identifying speed can reach up to 400/S; with simple power supply and interface circuit, a high-performance RFID system can be established. It is suitable for logistics, apparel, medical industry, and complex assets management, etc.


          tubiao.png Technical data

          No Item Technical data Unit Remark
          1 Fixed current 1.2 A Max power output
          2 Standby current ≤1 mA EN pin low level
          3 Frequency range 840~960 MHz  
          4 Default working frequency Frequency hopping MHz Frequency interval 250KHz
          5 Channel bandwidth ≤250 KHz  
          6 Frequency hopping speed ≤2 s  
          7 Fixed power 30 dBm  
          8 Stepping interval 1 dB 5~30dBm, adjustable by software
          9 Label protocol EPC C1G2
          10 Communication protocol Asynchronous serial ports protocol    
          11 Starting time ≤50 ms  
          12 Radio-frequency power rising time ≤500 μs  
          13 Radio-frequency power dropping time ≤500 μs  
          14 Adjacent channel power leaking ratio ≤-40 dB ±1CH
          ≤-60 dB ±2CH
          15 Frequency stabilizing ratio ±10 ppm -25℃~+40℃
          ±20 ppm -40℃~+60℃
          16 Max reading range 10 m 8dBi antenna
          17 Multi-tags >400/s    

          tubiao.png Characteristics of DC

          Data Mini value Typical value Max value Unit Remark
          Voltage of power 4.5 5 5.5 V Direct current
          Input high level 2 3.3 5.5 V GPIO
            2 - 5 V EN
          Input low level -0.3 0 0.8 V GPIO
            - - 0.18 V EN
          Output high level 2.9 - - V GPIO
          Output low level - 0 0.1 V GPIO
          Enable current 2 5 25 uA VEN≥2V

          tubiao.png Requirement on antenna

          No Item Technical data Unit Remark
          1 Standing wave ratio ≤1.5    

          tubiao.png Appearance and structure

          • Size: 76.5×39.7×9mm
          • Weight: 50g



          tubiao.png Interface definition

          Pin Signal name Signal direction Function/compatibility description
          1 VCC Input Module supplying power
          2 VCC Input Module supplying power
          3 GND - Module connecting ground
          4 GND - Module connecting ground
          5 EN Input Module enabling,highly effective
          6 GPIO Bidirection Generic port
          7 GPIO Bidirection Generic port
          8 GPIO Bidirection Generic port
          9 UART_RX Input Asynchronous serial interface receiving
          10 UART_TX Output Asynchronous serial interface sending
          11 DBG_RX - Test port
          12 DBG_TX - Test port

          tubiao.png Environment requirement

          No Item Technical data Unit Remark
          1 Working temperature -25~+75  
          2 Storage temperature -40~+85  
          3 Relative humidity 10%~90% RH  

          tubiao.png Certification

          FCC ID: RVZHYM750
          CE: ETSI EN 302 208
          ETSI EN 301 489
          ETSI EN50364

          tubiao.png Video Description