GNSS Front-End Module

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  • Description

    The NJG1159PHH is a front-end module (FEM) designed for GNSS including GPS, GLONASS, BeiDou, and Galileo applications. This FEM offers low noise figure, high linearity, and high out-band rejection characteristics brought by included high performance pre-SAW filter and low noise amplifier (LNA). This FEM can operate from 1.5V to 3.3V single voltage in -40 to 105°C. This FEM has stand-by mode to save current consumption. This FEM offers very small mounting area by included one SAW filter, only two external components, and very small package HFFP10-HH that is 1.5x1.1mm.


    • GNSS ( GPS/ GLONASS/ BeiDou/ Galileo )

  • Spec
    Consumer Automotive
    Applications GNSS
    ( GPS/ GLONASS/ BeiDou/ Galileo )
    Gain Typ. 15.5/ 16.0dB @VDD=1.8/ 2.8V, VCTL=1.8V, f=1575MHz, 1559 to 1591MHz Typ. 16.0dB
    NF Typ. 1.55/ 1.50dB @VDD=1.8/ 2.8V, VCTL=1.8V, f=1575MHz
    1.70/ 1.65dB @VDD=1.8/ 2.8V, VCTL=1.8V, f=1597 to 1606MHz
    1.75/ 1.70dB @VDD=1.8/ 2.8V, VCTL=1.8V, f=1559 to 1591MHz
    Typ. 1.50dB @f = 1575MHz
    1.65dB @f = 1597 to 1606MHz
    1.70dB @f = 1559 to 1591MHz
    Operating Current Typ. 3.0/3.7mA @VDD=1.8/ 2.8V, VCTL=1.8V
    0.1µA @VDD=1.8/ 2.8V, VCTL=0V (Stand-by mode)
    Typ. 3.7mA
    Frequency Range 1575
    1597 to 1606
    1559 to 1591MHz
    Operating Voltage 1.8/ 2.8V 2.8V
    Package Size Typ. 1.5x1.1x0.5(max.) mm
    Wide Operating Temperature -40°C to 85°C -40°C to 105°C
    Junction Temp. 85°C 105°C
    Package HFFP10-HH
    AEC-Q100 AEC-Q100 grade 2 qualified
    Note High out band rejection (55dBc typ. @f=704 to 915MHz, relative to 1575MHz
    43dBc typ. @f=1710 to 1980MHz, relative to 1575MHz
    51dBc typ. @f=2400 to 2500MHz, relative to 1575MHz)
  • Technical
  • Quality &
    • Refer to the datasheets for the details on the product.
    • The package file includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and recommended land pattern.
    • Please contact us or our distributors for unpublished reliability information.

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Functional Description

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