Sr Rf/Microwave Engineer
Led the development of numerous aerospace and defense products used within naval, airborne, missile, and space platforms. Responsible for systems level analysis, specification interpretation/negotiation, detailed system and circuit level modeling, DVT/ATP test, and handoff to production. Analysis includes frequency conversion planning, cascade and statistical yield analysis, temperature compensation planning, and signal chain design for low spurious, low phase noise, IP3, gain, and noise figure (among other key metrics). Generated complex 3D EM simulations including multilayer PCBs and high power thermoelectric models (HFSS + Ansys Mechanical). Proven track record interacting with and presenting to customers and senior management. Routinely interface with customers, PM, Manufacturing, ME, and functional management through all phases of product research, design, and production.-Developed a millimeter wave multi-channel, low noise, high incident power receiver used for critical defense applications. The small form factor design incorporates a patented low-loss; high-power waveguide transition, PIN limiter switches, and a custom LNA.-Engaged in the development of an ultra-wideband (L to Ka-Band) satellite SiP RX/TX module. The mixed signal design incorporates a RF and ADC/DAC component lineup within a LGA package intended for LEO/GEO space environments. Key performance metric is a minimum 45dB NPR with 2.5GHz instantaneous bandwidth.-Led the development of a 2-18GHz; 200W RF power amplifier for EW systems. Delivered the final product on-time with an aggressive design and delivery schedule.-Worked as part of a team to develop two high power RF amplifier modules. HMC8113 and HMC8114 are 500/90 Watt RF power amplifiers 2-6 and 6-18GHz respectively.