JPH0390539U

JPH0390539U -

Info

Publication number: JPH0390539U
Application number: JP15172089U
Authority: JP
Priority date: 1989-12-29
Filing date: 1989-12-29
Publication date: 1991-09-13

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例のスリツプリング
伝送線路の模式図、第２図は第１図に示す実施例
の等価回路図、第３図は従来のスリツプリング伝
送線路の一例の模式図、第４図は第３図に示す従
来例の等価回路図である。符号の説明、１……スリツプリング伝送線路、
２，３……リング状導体のレール、４……ブラシ
、ＺＬ……整合インピーダンス、Ｓ……信号源、
Ｒ……受信機、ａ，ｂ……パス、Ｚａ，Ｚｂ……
パスのインピーダンス、Ｒｓ……信号源の出力イ
ンピーダンス、Ｚｉ……受信機の入力インピーダ
ンス。 Fig. 1 is a schematic diagram of a slip-ring transmission line according to an embodiment of this invention, Fig. 2 is an equivalent circuit diagram of the embodiment shown in Fig. 1, and Fig. 3 is a schematic diagram of an example of a conventional slip-ring transmission line. , FIG. 4 is an equivalent circuit diagram of the conventional example shown in FIG. Explanation of symbols, 1...slip ring transmission line,
2, 3...Rail of ring-shaped conductor, 4...Brush, ZL...Matching impedance, S...Signal source,
R...Receiver, a, b...Pass, Za, Zb...
Path impedance, Rs: output impedance of the signal source, Zi: input impedance of the receiver.

Claims

[Claim for Utility Model Registration] In a slip-ring transmission line that consists of a ring-shaped conductor rail and a brush that contacts the rail and is used as a transmission line for CT, etc., there is a matching impedance at a position symmetrical to the transmitting end of the rail. A slip-ring transmission line characterized in that it is terminated with a .