Lu Wang
Director, Applications Engineering, at Macom Technology Solutions
- Role
- Director, Applications Engineering at MACOM
- Location
- Tempe, AZ, US
- LinkedIn followers
- 500 followers
About Lu Wang
Design and develop Doherty power amplifier modules for wireless infrastructure 5G massive MIMO application. Design work involves integration of two-stage power amplifier on Si, integration of two-stage power amplifier in package with hybrid technologies, and integration of Doherty system in package. • Design and develop high-power RF transistors based on LDMOS or GaN technology mainly for the wireless infrastructure market. Design work involves low impedance transistor matching networks with the use of low loss integrated passives, wire bonds, MOSCAPs, and packaging interfaces.• Research assistant with experience in RF filter design, low noise amplifier (LNA) and power amplifier design, active integrated antenna design, high frequency (GHz to THz) characterization of novel materials• Intern with experience in Doherty power amplifier modeling, and CW and WCDMA simulation of the developed Doherty power amplifier modelSpecialties: • S-parameter measurement, VNA calibration, on-wafer measurement, power measurement with spectrum analyzer and power meter, antenna measurement• EM simulation with Agilent ADS momentum, Ansoft HFSS, sonnet and CST, analog circuit simulation with Agilent ADS and PSPICE, Matlab programming, PCB fabrication with photolithography and electron beam lithography
Experience
Director, Applications Engineering
Jan 2026 — Present
Education
University of Arizona
Ph.D, Physics
University of Arizona
Master of Science degree, Electrical Engineering
University of Science and Technology of China
Bachelor of Science degree, Physics
Skills
- Spectrum Analyzer
- Characterization
- Rf
- Network Analyzer
- Agilent Ads
- Simulations
- Circuit Design
- Ansys
- Matlab
- Ic
- Semiconductors
- Pcb Design
- Modeling
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