JPS599605U

JPS599605U - dielectric resonator

Info

Publication number: JPS599605U
Application number: JP10478482U
Authority: JP
Inventors: 松井　敦志
Original assignee: 松下電器産業株式会社
Priority date: 1982-07-09
Filing date: 1982-07-09
Publication date: 1984-01-21

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は本考案の誘電体共振器の一実施例を示す斜視図
、第２図は同断面図である。第３図は穴の位置と挿入損
失の関係図、第４図は穴の大きさと周波数特性の関係図
である。１・・・誘電体、２・・・外導体、３・・・内溝軸、４
・・・穴、Ｒ・・・外導体の半径、ｒ・・・内溝軸の半
径、ａ・・・周波数調整用穴の直径。FIG. 1 is a perspective view showing an embodiment of the dielectric resonator of the present invention, and FIG. 2 is a sectional view thereof. FIG. 3 is a diagram showing the relationship between hole position and insertion loss, and FIG. 4 is a diagram showing the relationship between hole size and frequency characteristics. 1... Dielectric, 2... Outer conductor, 3... Inner groove shaft, 4
... hole, R ... radius of outer conductor, r ... radius of inner groove shaft, a ... diameter of frequency adjustment hole.

Claims

[Scope of utility model registration request]

In a coaxial TEM resonator having an inner groove shaft provided on the inner peripheral surface by forming an axial through hole inside a cylindrical dielectric, and an outer conductor provided on the outer peripheral surface of the dielectric, the dielectric A dielectric resonator characterized in that a hole for adjusting the resonance frequency is formed in a part of the end face corresponding to the open end of the dielectric resonator.