Explain Smith chart, matching network, cascade analysis
Rf Engineer Interview Questions
1,365 rf engineer interview questions shared by candidates
ADC/DAC: ADC selection criteria, explain them, linearity, staircase waveform
They care more about ADC knowledge. Although the job title is RF design, the manager asked many ADC and mixed signal questions.
basic Rf questions like NF, OIP3 and smith chart, questions about dsp filters
The question mainly revolved around RF basics like transmission lines, smith chart , coupler and other passive designs like filter, transceiver design architectures and their components like LNA , power amplifiers and filter modules
Describe your educational background.
Explain RF receiver with block diagram.
Questions on signals and signal processing, filtering, types of filters, basics of analog. Some puzzles asked as well, two rounds of interviews, focusing a lot on ECE concepts
1. Write a Verilog code to generate a clock signal at a certain frequency. (a lot of Verilog basic problems) 2. draw a CMOS logic gate 3. Why do you want to be a DV person? 4. What is the most interesting class you took? 5. Other real-life related engineering problems (related to SNR)
basic RC questions and opamps
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