Qingrui Meng

About

10+ years experience and always 1st silicon successful in radio frequency (RF), mixed signal and analog circuit design for wireless/wireline communication in the semiconductors industry/academics. Strong engineering professional with a Ph.D majored in electrical engineering from University of Minnesota-Twin Cities. Sub-blocks: Low noise amplifier (LNA), PLL, integer/fractional frequency synthesizer, VCO, RF switch, mixer, phase shifter, transformer/inductor modeling, power amplifier (PA), envelope detection, current-steering DAC, sigma-delta/SAR ADC, bandgap, LDO, TX driver/RX detector for Serdes, etc Tools: Cadence ADEL/ADEXL, matlab/simulink, ADS, HFSS/EMX/Momentum, Altium, etc

Experience

• ASIC Design Engineer at Qualcomm
  2020 - 2024 · 4 yrs

• RFIC Design Engineer at Skyworks Solutions, Inc.
  2018 - 2020 · 2 yrs

  Multi-mode multi-band LNA and RF switches for 4G/5G cellular RF front-end

• RFIC Design Intern at Skyworks Solutions, Inc.
  2016 - 2016 · Less than a year

  Multi-mode multi-band LNA and RF switches for 4G/5G cellular RF front-end

• RFIC Design Intern at Texas Instruments
  2015 - 2015 · Less than a year

  Kilby lab: 10GHz envelope detector design and transformer modeling in OOK receiver for high speed isolated communication.

• Analog IC Design Engineer at Analog Devices, Inc
  2012 - 2013 · 1 yr

  High Speed Group: developing high speed (1.6G-2 Gb/s) DAC products for wireless base station. Sigma-delta ADC for temperature sensor; aux-DAC for power amplifier.