• Location
    • Shanghai
  • Date Posted
  • May. 18, 2021
  • Function
  • IT
  • Sector
  • Entertainment

Responsibilities

  • Work with the lead engineer to design, simulate, and analyze dual-band 2.4/5GHz Radio Systems.
  • Gain experience designing PCB’s for the full radio system and to support characterization activities.
  • Support system bring up, debugging, optimization, and performance verification.
  • Work with the lead engineer to characterize full system (receiver and transmitter) performance as well as peripheral devices such as: RFIC transceivers, LNA’s, PA’s etc.  Characterization includes measuring essential parameters such as sensitivity, power, EVM, linearity, etc.
  • Support wireless related production problems.
  • Provide support to our compliance team for regulatory certifications (FCC/IC/ETSI etc.).
  • Deliver technical presentations to the radio team.

Skills You’ll Need

  • This entry position is open to BSEE and MSEE candidates with a theoretical background in RF engineering, Electronic circuit theory, electromagnetics, communication theory.
  • Basic understanding of RF systems and Link analysis.
  • Fundamental understanding of RF circuits such as PAs, LNAs, Mixers, PLLs, etc.
  • Fundamental experience with PCB design, RF matching networks.
  • Basic knowledge of RF test and verification equipment such as signal generators, spectrum analyzers, network analyzers, oscilloscopes, frequency/function generators.
  • Display courage to innovate and not be afraid to admit or make mistakes.