Engaged in RF work requires a wide range of skills and knowledge, including: mathematics knowledge, electronic circuit knowledge, microwave RF knowledge and so on. Here are some examples for reference: analog electricity, high-frequency electronic circuit, electromagnetic field theory, microwave technology, microwave network, antenna principle, the use of various instruments, transmission line theory, Smith chart, two-port network, S parameters, amplifier, mixer and so on. The software to be studied includes: PCB layout design, ADS, HFSS, Ansoft, etc. Introductory courses include:

1, radio frequency basic course;

2, RF circuit and electromagnetic simulation design training courses;

3. Microwave RF test and instrument use:

4.PCB layout design training course.