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      E-mail: sales@winnix.net

      12 ports UHF RFID Reader Module

      Products Mode: HYM781

      HYM781 UHF RFID reader uses R2000 chip, which complies with EPC C1G2 protocol, its working frequency is 840~960MHz. It supports dense reader working mode.With standard 8dBi antenna,the reading distance can  reach up to 10meters, maximum identifying speed can reach 400/S; with simple power supply and interface circuit, a high-performance RFID system can be established. It is suitable for new-retail, file management, logistics,
      costume, medical industry,garment Industry and complex assets managements etc.


      1545122154806642.png Technical Data

      NoItemTechnical dataUnitRemark
      1Fixed current700mAMax power output@12V
      2Standby current≤1mAEN pin low level
      3Frequency range840~960MHz 
      4Default working
      frequency
      Frequency hoppingMHzFrequency interval 250KHz
      5Channel bandwidth250KHz 
      6Frequency hopping speed≤2s 
      7Fixed power31.5 ±1dBm 
      8Stepping interval1dB 
      9Label protocolEPC C1G2
      /ISO18000-6C
        
      10Communication
      protocol
      Asynchronous serial
      ports protocol
       RS232 Label
      11Starting time≤50ms 
      12Radio-frequency
      power rising time
      ≤500μs 
      13Radio-frequency
      power dropping time
      ≤500μs 
      14Adjacent channel
      power leaking ratio
      ≤-40dB±1CH
        ≤-60dB±2CH
      15Frequency stabilizing ratio±10ppm-25℃ ~+40℃
        ±20ppm-40℃ ~+60℃
      16Max reading range10m8dBi antenna


      1545122154806642.png Characteristics of DC

      DataMini valueTypical valueMax valueUnitRemark
      Voltage of power91214VDirect current
      Communication level 15 V Rs232


      1545122154806642.png Appearance and structure

      1.jpg

      ? Size(L×W×H):105×95×25mm(90degree SMA connector)
      ? Weight:100g
      ? Positioning hole:82*77mm φ4mm screw

      1545122154806642.png 4/5PIN Interface definition

      4/5pin interface type:Horizon XH2.54mm

      P/N ITEM TECHNICAL DATA Unit Remark
      PINSignal nameSignal directionFunction and compatibility description 
      1VCCInput12V power 
      2GND-Ground 
      3RS232_TXoutputRS232 Serial interface transmission 
      4RS232_RXinputRS232 Serial interface Receiving 
      5ENinputModule power supply enable5PIN available


      1545122154806642.png RF interface
      SMA female

      1545122154806642.png Requirement on antenna

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


      1545122154806642.png Environment requirement

      NoItemTechnical dataUnitRemark
      1Working temperature-10~+70 
      2Storage temperature-40~+85 
      3Relative humidity10%~90%RH 

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      国产久热在线观看视频
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