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本文论述了返波管用电子枪的一般要求和毫米波返波管平行流枪的主要特点;二阳极枪,三阳极枪的一般设计原理·给出了研制的二阳极枪的电子注传输特性。试验表明,该电子枪基本符合制管要求。
In this paper, the general requirements of the electron gun for backwave tube and the main features of the millimeter-wave backwipe parallel flow gun are described. The general design principles of the two-anode gun and the three-anode gun are given. The electronic injection characteristics of the developed two-anode gun are given. Tests show that the electron gun basically meet the requirements of the tube.