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Hyperfrequency resonator with impedance jump, in particular, for bandpass or bandpass hyperfrequency filters

机译:具有阻抗跳跃的高频谐振器,特别是用于带通或带通高频滤波器

摘要

Resonator (803) of hyperfrequency with impedance jump, comprising at least one line (8031) of high characteristic impedance of a determined length and a line (8033) of low characteristic impedance, at least the line (8031) of high impedance characteristic comprising a first line cut (8031A), a first connection cable (8031B) that guarantees an electrical connection for the passage of the signal on each side of said first line cut, characterized in that said first connection cable (8031B) has a certain length guaranteeing a determined impedance at the level of said first line cut (8031A), and in that said first line cut (8031A) is made substantially in the third of the total length of the hyperfrequency resonator (803) starting from the side at one end of the line (8031) of high characteristic impedance opposite the end of the line (8031) of high characteristic impedance located on the line side ( 8033) of low characteristic impedance.
机译:具有阻抗跳跃的高频谐振器(803),包括确定长度的高特性阻抗的至少一条线(8031)和低特性阻抗的一条线(8033),至少高阻抗特性的线(8031)包括一个第一线路切口(8031A),第一连接电缆(8031B),用于保证在所述第一线路切口的每一侧上通过信号的电连接,其特征在于,所述第一连接电缆(8031B)具有一定的长度,以确保在所述第一线切割(8031A)的水平处确定阻抗,并且所述第一线切割(8031A)基本上在所述高频谐振器(803)的总长度的三分之一处开始,所述高频谐振器(803)的总长度从所述高频线谐振器的一端开始。高特性阻抗的线(8031)与高特性阻抗的线(8031)的端部相对,位于低特性阻抗的线侧(8033)上。

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