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A newtype integrated technology of weather radar transmitter burst detection is designed,which highly integrated CNC attenuator, envelope detector, A/D converter and FPGA (Field Programmable Gate Array) processor. The system can detect the transmitter pulse characteristics quickly and accurately without other instruments and tools to assist, conduct automatic testing and automatic test report generating, and based on the test results give maintenance recommendations, effectively solve the problem of station weather radar on the launch pulse envelope of the traditional test and maintenance, and effectively reduce the human errors, to recluce the constraints and impact of the station weather radar fault diagnosis and routine maintenance, to promote the standardization and automation of weather radar testing, service, and maintenance.