High Isolation SP4T Switch

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  • Description

    The NJG1699MD7 is a GaAs high isolation SP4T switch MMIC. It features low insertion loss and very high isolation. It has integrated DC blocking capacitor at PC port. The ESD protection circuits are integrated in the IC to achieve high ESD tolerance. The ultra-small and ultra-thin EQFN14-D7 package is adopted.


    • Suitable for multi-mode 2G/3G and LTE application receive system
    • Rx signal switching

  • Spec
    Function SP4T Switch
    High Isolation
    P-0.1dB Typ. 21dBm
    Power Level Low Power
    Insertion Loss 0.55dB typ. @f=1.0GHz, PIN=0dBm
    0.55dB typ. @f=2.0GHz, PIN=0dBm
    0.65dB typ. @f=2.7GHz, PIN=0dBm
    Isolation 50dB typ. @f=1.0GHz, PIN=0dBm
    48dB typ. @f=2.0GHz, PIN=0dBm
    43dB typ. @f=2.7GHz, PIN=0dBm
    Frequency Range 0.5GHz to 3GHz
    Package Size Typ. 1.6x1.6x0.397 mm
    Low Control Voltage VCTL(H)=1.8V typ.
    Voltage Operation VDD=2.7V typ.
    Wide Operating Temperature -40°C to 90°C
    Junction Temp. 150°C
    Package EQFN14-D7
  • Technical
  • Quality &
    • Refer to the datasheets for the details on the product.
    • The package file or the datasheet includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and recommended land pattern.

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Functional Description

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