5 GHz C-V2X / DSRC / Wi-Fi Front End Module for Automotive

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    • AEC-Q100 Grade 2 target
    • Optimized for +5 V Operation; +4.2 V Capable
    • C-V2X Pout = +28 dBm, 10MHz BW
    • DSRC/11p Pout = +25.5 dBm
    • Wi-Fi 11n Pout = +22 dBm
    • 28 dB TX Gain
    • Tx High Power and Lower Power Modes
    • 24 dB TX coupler
    • 2.6 dB RX Noise Figure (include switches)
    • 13 dB Rx Gain
    • -6.5 dB Bypass LNA Loss

    The QPF1003Q is an integrated front end module (FEM) designed for Multi-Standard systems such as C-V2X, DSRC/11p, and Wi-Fi. The compact form factor and integrated matching minimizes layout area in the application.

    Performance is focused on optimizing the PA for a 5V supply voltage that conserves power consumption while maintaining the highest linear output power and leading edge throughput.

    The receive path is pinned out for flexibility to enable external filtering or LNA.

    The QPF1003Q integrates a 5 GHz power amplifier (PA), TX/RX Antenna switch and bypassable low noise amplifier (LNA) into a single device.


      • ITS C-V2X
      • DSRC/11p Applications
      • Wi-Fi Infotainment
      • Automotive Telematics
    频率最小值(GHz) 5.15
    频率最大值(GHz) 5.925
    功能性 PA, Switch, LNA with Bypass
    Pout(dBm) 29.0 C-V2X, 25.5 (DSRC/11p), 22 (Wi-Fi 11n)
    Tx 增益(dB) 27
    Tx 电流(mA) 580
    Rx 增益(dB) 13.5
    Rx NF (包括开关)(dB) 2.6
    Vcc(V) 5
    Rx 电流(mA) 35
    AEC 级 Grade 2
    封装类型 Laminate
    封装(mm) 5.0 x 4.0 x 0.925
    RoHS Yes
    Lead Free No
    Halogen Free Yes
    ITAR Restricted No
    ECCN 5A991G