Mostly spent time talking about the projects and previous work experience I had, with a couple questions asked to ensure I knew what I was talking about. For example, why a calculation of noise figure or P1DB would be important, or why a waveform would peak and what its significance was.
Most of the questions were related to basics of RF Testing, Smith charts, Amplifiers, Test Equipment, Modulation concepts, MATLAB & LABVIEW.
What is noise factor, how to measure it?
RF Engineering Fundamentals and Basics
Equipment/Instrument knowledge/experiences. Programming knowledge. Programming style. Documenting knowledge/experiences.
What projects did you make about RF circuits?
Draw block diagram of transmitter and receiver? explain them. What is the bandwidth for LTE? what is the frequencies for 5G? How to measure antenna directivity? How to configure a modem?
What P1db? draw the graph and explain the parameters? What is IIM, IIP, IIP3? Draw plots and explain. Explain inter-modular dispersion?
Tell me a time when you worked in a team where you had the responsibility of culminating everybody's work into the final output.
Do you have any experience with C?
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