职位描述：
1. master’s degree in electronics engineering, electromagnetic field and microwave technology or equivalent
2. good knowledge of rf design
3. good knowledge in radio hw and sw troubleshooting
4. good knowledge of wireless communication systems
5. basic programming skills(matlab, vee, c#)
6. a minimum of three years’ experience of technical work within wireless communication systems and radio design
7. familiar with rf instruments such as spectrum analyzer, network analyzer, signal generator and etc.