High Power SP4T Switch GaAs MMIC

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  • Description

    The NJG1684ME2 is a GaAs SP4T switch MMIC suitable for LTE/UMTS/CDMA/GSM applications.The NJG1684ME2 features very low insertion loss, high isolation and excellent linearity performance down to 1.8V control voltage at high frequency up to 2.7GHz. In addition, this switch is able to handle high power signals.The NJG1684ME2 has ESD protection devices to achieve excellent ESD performances. No DC Blocking capacitors are required for all RF ports unless DC is biased externally. And the ultra small & ultra thin EQFN12-E2 package is adopted.


    • LTE
    • UMTS
    • CDMA
    • GSM applications
    • Post PA Switching
    • Antenna Switching and Bands Switching applications
    • General Purpose Switching applications

  • Spec
    Function SP4T Switch
    P-0.1dB Typ. 36dBm
    Power Level High Power
    Insertion Loss 0.25dB typ. @f=0.9GHz, PIN=35dBm, VDD=2.7V
    0.30dB typ. @f=1.9GHz, PIN=33dBm, VDD=2.7V
    0.35dB typ. @f=2.7GHz, PIN=27dBm, VDD=2.7V
    Frequency Range 0.2GHz to 3GHz
    Package Size Typ. 1.8x1.8x0.397 mm
    Low Control Voltage VCTL(H)=1.8V typ.
    Voltage Operation VDD=2.7V typ.
    Wide Operating Temperature -40°C to 85°C
    Junction Temp. 150°C
    Package EQFN12-E2
    Low distortion IIP3=+70dBm typ. @f=829+849MHz, PIN=24dBm
    IIP3=+69dBm typ. @f=1870+1910MHz, PIN=24dBm
    2nd harmonics=-80dBc typ. @f=0.9GHz, PIN=35dBm
    3rd harmonics=-77dBc typ. @f=0.9GHz, PIN=35dBm
  • 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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