Lei

About Lei

Experience in state-of-the-art RF PA/PAMID designs, novel PA architecture R&D, novel circuit and new IP introduction. experience on leading engineering teams for startup and established organizations. Can immediately contribute to new product initialization, technical roadmap development, customer engagement, building and leading product R&D team and delivery of best-in-class performance products.Experienced RF and Microwave IC design engineer using GaAs HBT and pHEMT technologies for PA and LNA. Have hand on Experience on both FEM products and stand alone PA, LNA, and Switch design using pHEMT and SOI technologies. Designed and released several best in class performance 4G LTE PA 5G PA MHB modules and Wi-Fi LNAs. Experts in RF PA design including Single ended and differential PA architecture for all LMH band and UHB—sub6GHz.Specialties: Excellent RF/Microwave PA/LNA/Switch design knowlege and Module design experience and MMIC design experience.Familiar with RFIC design using ADS and Cadence, PCB design with SIP. Experienced in PA and LNA design with GaAs HBT and pHEMT.Excellent knowledge of deviec physics/device process/ process integration inclduing: Si MOSFET, GaAs HBT and E/D pHEMT transistor and GaN HEMT. Expert in RF CIrcuit/device characterization, product yield and performance improvements.

Experience

1. Principal Engineer, Rf Pa Architect

   pSemi, A Murata Company

   Feb 2024 — Present · CA, US

   RF PA Architecture R&D, novel IP introduction, deliverable of best-in-class RF PA performance, strong believer and executor of pSemi/Murata\'s mission which is \"innovation in Electronics and contribute to the advancement of society.\"

Education

• The University of North Carolina at Chapel Hill

  MS, Physics

  2000 — 2003

• North Carolina State University

  PhD, EE

  2003 — 2007

• University of Science and Technology of China

  BS, Physics

  1995 — 2000

Skills

• Performance Statisitcal Analysis
• Microwave
• Linear Pa
• Digital Circuit Design
• R&D
• Characterization
• Semiconductor
• Ofdm
• Analog Circuit Design
• Lte
• Pcb Design
• Integrated Circuit Design
• Momentum
• Semiconductor Device Physics
• Lna Design
• Bicmos
• Gan
• Sip
• Mmic
• Jmp
• Mmic Design
• Device Modeling
• Ads
• Semiconductor Device R&D
• Mixed Signal
• Analog Circuit Deisgn
• Soi
• Analog
• Si and Iii-V Semiconductor Process
• Device Doe
• Sige
• Rf Ic Design
• Electro-Magnetic Simulation
• Rf Switch Design
• Rf
• Cadence
• Ic
• Simulations
• Ldmos
• Rfic