JFH6881
  • JFH6881
  • JFH6881
  • JFH6881
  • JFH6881
  • JFH6881

UHF Integrated Reader

JFH6881

Altimind UHF High Performance Integrated Reader JFH6881 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);
    • Built-in high performance 8dbi circular antenna, one more extendable external antenna port (optional);
    • 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 26/34, TCP/IP with optional WiFi interface;
    • Support 1 external indicator control port and 2 built-in relays (optional);
    • Provide DLL and Demonstration Software Source code to facilitate further development;
    • IP67 seal grade housing, ideal for applications in harsh outdoor environment.



    CHARACTERISTICS


  • Absolute Maximum Rating


  • ITEM


    SYMBOL

    VALUE

    UNIT


    Power Supply


    VCC

    28

    V


    Operating Temp.


    TOPR

    -10~+55


    Storage Temp.


    TSTR

    -20~+75


  • Electrical and Mechanical Specification

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



    ITEM


    SYMBOL

    MIN

    TYP

    MAX

    UNIT


    Power Supply


    VCC

    8

    9

    24

    V


    Current Dissipation


    IC

    600

    1500

    mA


    Frequency


    FREQ

    840

    860~868

    902~928

    960

    MHz


    Effective Distance*


    DIS

    10

    12

    m

    *Effective distance depends on antenna, tag and environment.


    INTERFACE



    1. Cable of OUTPUT A




    ITEM


    COMMENT


    1


    +9VDC power interface


    2


    RS232 DB9 interface


    3


    TCPIP RJ45 interface


    2. Cable of OUTPUT B



    Item


    Symbol

    Comment


    Black


    TGIN

    Trigger input (TTL level)


    Brown


    VOUT+

    +9~+24V output (directly connected to power supply)


    Red


    WD0

    Wiegand DATA0


    Orange


    CM_RLY2

    Relay2 common node


    Yellow


    NC_RLY1

    Relay1 normal-close node


    Green


    NO_RLY1

    Relay1 normal-open node


    Blue


    R+

    RS485 R+


    Purple


    OUTPUT0

    external indicator control


    Red Black


    GND

    GND


    Yellow Black


    WD1

    Wiegand DATA1


    Pink


    NC_RLY2

    Relay2 normal-close node


    Grey


    NO_RLY2

    Relay2 normal-open node


    White


    CM_RLY1

    Relay1 common node


    Light Green


    R-

    RS485 R-


    3. TNC eternal antenna port

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

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