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美国陆木航空发展中心正在开展改进微波管和发射机技术的工作。对元件的可用性进行管理,在许多系统的应用上要求减小尺寸、重量和电源,这些都是重要的课題。现将该中心为满足上述要求,在研制、试验和鑑定等方面所做的努力和成果概述如下: (一)微波管由于螺旋结构的热容量限制宽带毫米波行波管放火器的平均输出功率,所以提出了制造螺旋支架的三种材料——金刚石、氮化硼和氧化鈹,並进行了有效导热率的鑑定。在计算机设计方面,目前,设计大信号行
The American Lumber Aviation Development Center is working on improving microwave tube and transmitter technology. The management of component availability, the reduction of size, weight, and power requirements in many system applications are important issues. Now the center to meet the above requirements, in the development, testing and identification of efforts and achievements made are summarized as follows: (A) of the microwave tube due to the thermal capacity of the helical structure of broadband millimeter wave TWF set the average output power, Therefore, three kinds of materials for manufacturing a spiral stent, diamond, boron nitride and beryllium oxide, are proposed and the effective thermal conductivity identification is carried out. In computer design, at present, designing large signal lines