Micro-discharge test system based on wave absorbing darkroom

A micro-discharge test system based on a wave absorbing darkroom comprises a transmitting source component (1), a test tank (2), a wave-transparent glass window (3), a microwave antenna (4), a vacuumpump (5), a temperature control device (6), and a wave absorbing darkroom (8). The wave absorbing darkroom (8) absorbs the radiation power to ensure system safety. The transmitting source component (1) sends a test carrier signal to the microwave antenna (4) and monitors the test carrier signal strength transmitted and received by the microwave antenna (4). The system solves the problem that a wave absorbing box of a conventional test system is limited in the absorption power and poor in heat dissipation, has better structural stability and higher safety. 种基于吸波暗室的微放电测试系统，包括发射源组件(1)、测试罐体(2)、透波玻璃窗(3)、微波天线(4)、真空泵(5)、温控设备(6)、吸波暗室(8)，通过设置吸波暗室(8)对辐射功率进行吸收保证系统安全性，利用发射源组件(1)向微波天线(4)发送测试载波信号并监测微波天线(4)收发的测试载波信号强度，解决了现有测试系统使用的吸波箱吸收功率受限，散热不足的问题，结构稳定性更好，安全性更高。