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前言在工程计算中,设计磁控管的扇形腔谐振系统和同轴磁控管的内腔系统时,必须首先计算扇形谐振腔的谐振频率及其等效电容,用以确定扇形腔的几何尺寸。目前通常使用的方法是根据Collins著《Microwave Magnetron》一书中的计算曲线来进行计算。计算时是给定扇形腔的谐振波长λ_r,求出腔的几何尺寸,但是应用扇形腔计算曲线无法直接求解,通常是先假定一组尺寸,查曲线求出腔的谐振波长λ_r看其是否与设计要求的λ_r相符合,不符合再
Preface In engineering calculations, the design of the magnetron fan cavity resonator system and coaxial magnetron lumen system, you must first calculate the resonant frequency of the fan-shaped resonator and its equivalent capacitance, to determine the geometry of the fan cavity . The method currently used is based on the calculation curve from Collins, Microwave Magnetron. Calculating the resonance wavelength λ_r of a given fan cavity, find the cavity geometry, but the application of fan-shaped curve can not be calculated directly, usually first assume a set of dimensions, check the curve to find cavity resonant wavelength λ_r whether it is Λ_r design requirements consistent, does not meet again