Responsibilities:Responsible for RF circuit and system design.1. Responsible for design verification, debugging test and performance optimization of RF microwave system and circuit;2. Responsible for RF microwave system and circuit schematic design, PCB design and debugging.Requirements:1. Master’s degree or above;2. Electromagnetic field and microwave technology, circuits and systems, communication and information systems and other related majors;3. Research topics or graduation thesis related to the relevant position requirements; knowledge of frequency conversion and power amplification; knowledge of phase-locked frequency synthesis; familiar with spectrum analyzers, signal sources, network analyzers, signal analyzers, signal generators, etc. RF test equipment; master a schematic diagram and PCB design tool, and have the ability to quickly learn and use other tools;4. Good analytical and problem-solving skills, good team spirit, and sense of responsibility.