JFH1881-9dbi
  • JFH1881-9dbi
  • JFH1881-9dbi
  • JFH1881-9dbi
  • JFH1881-9dbi
  • JFH1881-9dbi

UHF Integrated Reader

JFH1881-9dbi

Altimind JFH1881-9dbi UHF High Performance Integrated Reader is designed upon fully self-intellectual property. Based on proprietary efficient digital signal processing algorithm, it supports fast tag read/write operation with high identification rate. It can be widely applied in many RFID application systems such as Logistics, Access Control, Anti-counterfeit and Industrial Production Process Control System.


    • Self-intellectual property;
    • 840~960MHz frequency band (frequency customization optional);
    • Based on R2000 design, excellent multi-tag anti-collision performance, fully support EPC CLASS1 G2, ISO18000-6B protocol tag;
    • FHSS or Fix Frequency transmission, support RSSI (optional);
    • RF output power up to 30dbm (adjustable);
    • Support auto-running, interactive and trigger-activating work mode;
    • Support EPC and TID anti-collision operation;
    • Wide power supply voltage input (+9V~+24V) power supply, POE (Power over Ethernet) is optional;
    • Support RS232, RS485, Wiegand interface with optional WiFi, TCP/IP interface;
    • Provide DLL and Demonstration Software Source code to facilitate further development.



    CHARACTERISTICS


  • Absolute Maximum Rating


  • ITEM


    SYMBOL

    VALUE

    UNIT


    Power Supply


    VCC

    16

    V


    Operating Temp.


    TOPR

    -10~+60


    Storage Temp.


    TSTR

    -25~+80


  • Electrical and Mechanical Specification

  • Under TA=25℃, VCC=+9V unless specified



    ITEM


    SYMBOL

    MIN

    TYP

    MAX

    UNIT


    Power Supply


    VCC

    8

    9

    12

    V


    Current Dissipation


    IC

    350

    650

    mA


    Frequency


    FREQ

    840

    860~868

    902~928

    960

    MHz


    Effective Distance*


    DIS

    10    

    14

    m

    *Effective distance depends on antenna, tag and environment.


    INTERFACE



    ITEM


    COMMENT


    Red


    +9V


    Black


    GND


    L-Blue


    Wiegand DATA0


    Blue


    Wiegand DATA1


    Purple


    RS485 R+


    Orange


    RS485 R-


    Brown


    GND


    White


    RS232 RXD


    Pink


    RS232 TXD


    Grey


    Trigger inputTTL level


    Pls leave your contact information here to guide you to the free SDK download access.

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