NT1191GEAE3S
GNSS Wideband Low Noise Amplifier

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  • Description

    The NT1191 is a GNSS wideband low noise amplifier (LNA) designed for multi-GNSS receiver applications. This LNA features good gain flatness and low noise figure (NF) in the entire GNSS band from 1164 MHz to 1610 MHz. It supports a wide range of supply voltage from 1.5 V to 5.5 V. The stand-by function contributes to reduce current consumption. Integrated ESD protection device on each port is achieved excellent ESD robustness. The wide operating temperature range from -40 to +105 °C. Only one external input matching inductor is required. The package is 1.6 x 1.6 mm in size with wettable flank, and corresponds to automated optical inspection (AOI).

    Applications

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

  • Spec
    Consumer
    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 @ VDD = 3.3 V
    Frequency Range 1164 MHz to 1610 MHz
    Operating Voltage 1.5 V to 5.5 V
    Package Size Typ. 1.6x1.6x0.78 mm
    Wide Operating Temperature -40°C to 105°C
    Junction Temp. 150 °C
    Package DFN1616-6-GE
  • 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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