Microwave resonator with impedance jump, notably for band-stop or band-pass microwave filters

摘要

A microwave resonator with impedance jump, comprises at least one line of high characteristic impedance of a determined length and one line of low characteristic impedance, at least the line of high characteristic impedance comprising a first line cut, a first link wire of a first determined impedance ensuring an electrical link for the passage of the signal from one side to the other of the first line cut. A method for producing a microwave resonator comprising an adjustment step is also provided.

主权项

1. A microwave resonator with impedance jump, comprising at least one line of high characteristic impedance of a determined length and one line of low characteristic impedance, at least the line of high characteristic impedance comprising a first line cut, a first link wire of a determined length ensuring a determined impedance at the first line cut, said first line cut being produced substantially at one third of the overall length of the microwave resonator starting from the side of an end of the line of high characteristic impedance opposite to the end of the line of high characteristic impedance situated on the side of the line of low characteristic impedance, wherein said first line cut is produced substantially at mid-length of the line with high characteristic impedance.