What is unused frequency and something....I don't really remember but it has something to do with compress mode or IRAT.
Rf Design Interview Questions
1,365 rf design interview questions shared by candidates
Asked about my most challenging task in my current position.
Where DAC and ADC will be What is the EVM at TX port at antenna and EVM at radio transceiver? With PA and filter in the path.
Oop question in python and make the function.
Explain how you would design and optimize a receiver front-end for a high-frequency communication system. What trade-offs would you consider between noise figure, linearity, and power consumption?
Asked many RF theory and device questions (smith chart, transmission line theory, transistor design etc). Some interviewers asked very difficult questions and others were easier.
Mostly from analog basics. Nothing was most unexpected.
If you have an int type that's 32 bits, how can you reaarange the bytes?
Do you know how a smith chart works Describe amplifier saturation and linearity
Most of the questions were antenna basics, questions about thesis work and general RF topics
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