JPS5873605U

JPS5873605U - Isolator

Info

Publication number: JPS5873605U
Application number: JP16796981U
Authority: JP
Inventors: 誠五十嵐; 山崎　達一
Original assignee: 日本電気株式会社
Priority date: 1981-11-11
Filing date: 1981-11-11
Publication date: 1983-05-18

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図ａ、　　ｂは従来のアイソレータの斜視図および
蕃の断面図、第２図ａ、　　ｂは本考案の実施例の斜視
図およびその断面図、第３図ａ、　　ｂ、第５図ａ、　
　ｂは本考案の第２、第３の実施例の斜視図およびその
断面図、第４図は本考案に用いられる抵抗体つき導体リ
ボンの斜視図である。図において、１・・・・・・フェリ磁性体基板、２・・・・・・内部
導体、２ａ、２ｂ・・・・・・伝送線路、２Ｃ・・・・
・・伝送線路アイソレーション端子、３・・・・・・抵
抗体、３ａ・・・・・・導体膜、３ｂ・・・・・・抵抗
膜、４・・・・・・基板徊面導体、５・・・・・・裏面
接地導体、６・・・・・・磁石、７・・・・・・はんだ
、８・・・・・・導体リボンである。Figures 1a and b are a perspective view and a sectional view of a conventional isolator, Figures 2a and b are a perspective view and a sectional view of an embodiment of the present invention, Figures 3a and b, and Figure 5a. ,
FIG. 4b is a perspective view and a sectional view of the second and third embodiments of the present invention, and FIG. 4 is a perspective view of a conductor ribbon with a resistor used in the present invention. In the figure, 1... Ferrimagnetic substrate, 2... Internal conductor, 2a, 2b... Transmission line, 2C...
...Transmission line isolation terminal, 3...Resistor, 3a...Conductor film, 3b...Resistive film, 4...Substrate side conductor, 5... Back ground conductor, 6... Magnet, 7... Solder, 8... Conductor ribbon.

Claims

[Scope of utility model registration request]

An internal conductor including a terminating resistor, a first line connecting the terminating resistor, second and third lines serving as input/output, and a joint connecting these three lines is provided on one side. In an isolator including a ferrimagnetic substrate provided with a ground conductor on one surface and a magnetic field forming means for applying a magnetic field almost perpendicularly to the ferrimagnetic substrate, a conductor ribbon is connected to both ends of the terminating resistor, An isolator characterized in that the first line and the ground conductor are connected to both ends of each of these conductor ribbons by bonding.