RF System engineer

RF System engineer

JOB DESCRIPTION:

Experience in Wi-Fi related AP and Station factory calibration

  • Calibration for TX power, RSSI, XTAL and etc.

Do Wi-Fi performance verification

  • RX/TX performance measurement
    • TX item : EVM, SEM, Power and etc.
    • RX item : PER, ACR/NACR, RSSI and etc.
  • Related tools & language : VEE, Labview, c++, c#, Python, etc.
  • Related equipment : Non-signaling/Signaling tester, etc.

Support RF(SoC) board development

  • Prepare parts and review schematic and layout
  • Do Performance tuning
    • Matching tuning for RF front-end.
    • Improvement characteristics of board power, noise and spur.
  • Customer design review & technical support.

Support RF characterization for RF chip-set or RF part(PHY) of SoC

  • Experience using Spectrum Analyzer, Signal Generator, Oscilloscope, etc.
  • It is better if there is an understanding of the internal block of RF.


  • This field is for validation purposes and should be left unchanged.
  • This field is for validation purposes and should be left unchanged.