NT1191GEAE3A
GNSS Wideband Low Noise Amplifier

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  • Description

    The NT1191GEAE3A is a GNSS wideband low noise amplifier (LNA) intended for automotive multi-GNSS receiver applications. The NT1191GEAE3A features good gain flatness and low noise figure (NF) in the entire GNSS band from 1164 MHz to 1610 MHz. It supports a high supply voltage up to 5.5 V. Integrated ESD protection device on each port brings excellent ESD robustness. This LNA can operate in wide temperature range from -40 to +105 °C. The DFN package with wettable flank allows to adopt automated optical inspection (AOI) of solder joints, which is especially demanded in automotive applications.

    Applications

    • GNSS (GPS, GLONASS, Galileo, BeiDou, etc.) receiver application for automotive
    • Multi-GNSS application for high-precision positioning
    • GNSS module for automotive
    • Active antenna, car navigation, dashboard camera, GNSS tracker

  • Spec
    Automotive
    Applications GNSS
    Gain Typ. 17.5 dB @ L1/2/5/6 band
    NF Typ. 0.75 dB @ L1/2/5/6 band
    P-1dB Typ. -10 dBm @ L1/2/5/6 band
    IIP3 Typ. 0 dBm @ L1/2/5/6 band
    Operating Current Typ. 5.5 mA
    Frequency Range 1164 MHz to 1610 MHz
    Operating Voltage 1.5 V to 5.5 V
    Package Size Typ. 1.6x1.6x0.83 mm
    Wide Operating Temperature -40°C to 105°C
    Junction Temp. 150 °C
    Package DFN1616-6-GE
    AEC-Q100 AEC-Q100 grade 2
  • Technical
    Documents
  • Quality &
    Packages
    • 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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