Rf Engineer Interview Questions

RF Engineer Intern

Interviewed at Teleworld Solutions

3.5★

Oct 25, 2023

Explain VoLTE call flow. Explain 5G NR details Explain details about OFDM. Basic Behavioral question and questions based on previous work experience.

RF Engineer

Interviewed at Teleworld Solutions

3.5★

Jan 26, 2016

Tell me about yourself.

RF Product and Test Engineer

Interviewed at Qualcomm

3.8★

Jan 18, 2018

Intermodulation, IIP3, amplifier gain, Noise figure, LTE measurements.

RF Engineer

Interviewed at Qualcomm

3.8★

Mar 20, 2017

ADC related questions

RF/Microwave Test Engineer

Interviewed at Viasat

3.7★

Apr 3, 2017

What is the IIP3 of an amplifier?

RF Engineer

Interviewed at ValueLabs

4★

Oct 27, 2018

Telecom related questions

RF Engineer

Interviewed at Johns Hopkins Applied Physics Laboratory

4.2★

Sep 6, 2021

Describe your former technical experiences in detail. Then walk me through technical design decisions of a particularly advanced design your worked on.

RF Hardware Engineer

Interviewed at Intel Corporation

3.9★

Sep 27, 2020

in a basic LPF, what profit we'll get if we change the resistor with an inductor?

RF OTA Engineer

Interviewed at Apple

4.1★

Sep 23, 2016

If I had a 100ohm resistor as load & a 50Ohm resistor as source, how do you match them?

Written test: Cascade analysis, basics of RF power conversion linear-log and vice-versa. Basics of analog design (NPN bias). On-Site Interview: video-conference call with design group in Dallas. Discussions focused mainly on past experience and work. Testing - use of bench VNA