High Isolation X-SP3T(DP6T) Switch

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  • Description

    The NJG1683ME7 is a GaAs X(cross) - SP3T(DP6T) switch MMIC for switching of balanced (differential) triple band filters,upper pin compatible for NJG1655ME7. It features low insertion loss and very high isolation for balanced signal input which makes it much suited for balanced filter switching.The ESD protection circuits are integrated in the IC to achieve high ESD tolerance.The ultra-small and ultra-thin EQFN18-E7 package is adopted.*) The X-SP3T is a paired SP3T switch that features two identical SP3T switches being integrated into one chip. The two SP3T switches are controlled synchronously, and their respective RF lines cross each other on the chip.


    • Switching of balanced type filters Triple band application
    • Suitable for 3G and LTE application

  • Spec
    Function X-SP3T Switch(DP6T) High Isolation
    P-0.1dB Typ. 23dBm
    Power Level Low Power
    Insertion Loss 0.35dB typ.@f=1.0GHz, PIN=0dBm
    0.45dB typ.@f=2.0GHz, PIN=0dBm
    0.60dB typ.@f=2.7GHz, PIN=0dBm
    Isolation 55dB typ.@f=1.0GHz, PIN=0dBm
    47dB typ.@f=2.0GHz, PIN=0dBm
    45dB typ.@f=2.7GHz, PIN=0dBm
    Frequency Range 0.05GHz to 3GHz
    Package Size Typ. 2.0x2.0x0.397 mm
    Low Control Voltage VCTL(H)=1.8V typ.
    Voltage Operation VDD=1.5V to 4.5V
    Wide Operating Temperature -40°C to 90°C
    Junction Temp. 150°C
    Package EQFN18-E7
  • 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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