Embedded C knowledge. What does "volatile", "static", "const" mean. What is the difference between union and struct.
Rf Engineer Interviews
Rf Engineer Interview Questions
Interviews for RF engineering jobs are designed to be heavily technical as well as to inquire about your past experience in radio technology. Employers are looking for strong and intelligent team members to make their communication products stronger and more competitive and will be looking to hire confident individuals with a solid foundation in engineering skills. A bachelor's degree in electrical engineering is expected.
1,365 rf engineer interview questions shared by candidates
Bit manipulation Count number of set bits in an integer. Swap odd and even bits of a number. Determine if a number is a power of 2.
What is the method to determine whether the number is prime or not?
What are Couplers? Draw the circuit, draw hybrid coupler? Explain the Smith chart, Draw the smith chart. Why is the Open and Short switched in an admittance chart? what is the value of Z and Y in the open and short end of the Smith chart?
Mean vs medium ? Normal distribution ?
dB vs dBm ? Q factor ? Smith chart basics (T matching, ...) ? RF basics (NF, SNR, ...) ? Tx and Rx systems ?
Q1: what's stability criteria for a circuit Q2: what's pre-distortion and Envelope tracking
What is an eye diagram and how is related to filtering?
One question is about RF filter: what is flyback, which I never met before in my text book.
Asked about Return loss, VSWR, S matrix, network analyser,. How does a sine wave, Impulse, rect, sinc, sinc^2, train of impulse look in the frequency domain. whats AWGN, what does gaussian and white stand for?
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