China's microwave power application of the status quo in China in the early seventies, to focus on the development of foreign microwave power application technology.
Year 772 plant that started to develop 915MHz and 450MHz continuous wave magnetron, and in the successful development of two bands of continuous wave magnetron on the basis of the development of China's first 2450MHz microwave physiotherapy instrument, and 915MHz microwave heating equipment.
In the spring of 1974, the first microwave heating equipment was exhibited in Beijing, showing the phenomenon of rapid microwave heating, attracting the general attention of the industry.
And to carry out new areas of research work of the pilot, must develop high-power continuous wave magnetron.
As early as the end of 1972 the Ministry of Electronics Industry in Nanjing 772 plant (ie, the three music Electric Corporation) held a microwave tube technology seminar, focusing on the microwave tube in the application of new areas may be developed in new areas that is microwave heating and drying
Industrial applications, microwave therapy, microwave diagnostics and microwave plasma.
