JPS60167405U - Trap structure with coaxial resonator - Google Patents

Trap structure with coaxial resonator

Info

Publication number
JPS60167405U
JPS60167405U JP5516084U JP5516084U JPS60167405U JP S60167405 U JPS60167405 U JP S60167405U JP 5516084 U JP5516084 U JP 5516084U JP 5516084 U JP5516084 U JP 5516084U JP S60167405 U JPS60167405 U JP S60167405U
Authority
JP
Japan
Prior art keywords
coaxial resonator
trap structure
coaxial
resonator
trap
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP5516084U
Other languages
Japanese (ja)
Other versions
JPH0317445Y2 (en
Inventor
容平 石川
寄田 忠弘
Original Assignee
株式会社村田製作所
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 株式会社村田製作所 filed Critical 株式会社村田製作所
Priority to JP5516084U priority Critical patent/JPS60167405U/en
Priority to US06/714,380 priority patent/US4636759A/en
Publication of JPS60167405U publication Critical patent/JPS60167405U/en
Application granted granted Critical
Publication of JPH0317445Y2 publication Critical patent/JPH0317445Y2/ja
Granted legal-status Critical Current

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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

【図面の簡単な説明】[Brief explanation of drawings]

第1図は、本考案の実施例の断面図、第2図は、従来ト
ラップを有するバンドパスフィルタの概略説明回路図、
第3図は第1の先行例の断面図、第4図は電流の流れを
示す説明断面図、第5図は等価回路図、第6図は第2の
先行例の断面図、第7図は電流の流れを示す説明断面図
、第8図は等価回路図、第9図は第3の先行例の断面図
、第10図は電流の流れを示す説明断面図、第11図は
等価回路図。 11はケース、13はコネクタ、14は心線、20はセ
ミリジットケーブル、21は中心線、22は外被導体。
FIG. 1 is a sectional view of an embodiment of the present invention, FIG. 2 is a schematic explanatory circuit diagram of a conventional bandpass filter having a trap,
Fig. 3 is a sectional view of the first precedent example, Fig. 4 is an explanatory sectional view showing the flow of current, Fig. 5 is an equivalent circuit diagram, Fig. 6 is a sectional view of the second precedent example, and Fig. 7. is an explanatory sectional view showing the flow of current, FIG. 8 is an equivalent circuit diagram, FIG. 9 is a sectional view of the third prior example, FIG. 10 is an explanatory sectional view showing the flow of current, and FIG. 11 is an equivalent circuit. figure. 11 is a case, 13 is a connector, 14 is a core wire, 20 is a semi-rigid cable, 21 is a center wire, and 22 is a jacket conductor.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] (1)ケースにとりつけたコネクタの心線に同軸共振器
の中心導体が接続され、ホットラインに流れるメイン電
流が前記同軸共振器に流入し流出するようにし、トラッ
プすべき周波数で前記同軸共振器が並列共振をおこすよ
うにした、同軸共振器によるトラップ構造において、こ
の同軸度振器は、セミリジットケーブルの少なくとも一
端側において、外被導体と中心線とが短絡されたもので
あることを特徴とする、同軸共振器によるトラップ構造
(1) The center conductor of the coaxial resonator is connected to the core wire of the connector attached to the case, so that the main current flowing through the hot line flows into and out of the coaxial resonator, and the coaxial resonator at the frequency to be trapped is In a trap structure using a coaxial resonator that causes parallel resonance, the coaxial resonator is characterized in that the outer conductor and the center line are short-circuited at at least one end of the semi-rigid cable. A trap structure using a coaxial resonator.
(2)同軸共振器は174波長同軸共振器であることを
特徴とする、実用新案登録請求の範囲第(1)項記載の
同軸共振器によるトラップ構造。
(2) The trap structure using a coaxial resonator according to claim (1), wherein the coaxial resonator is a 174-wavelength coaxial resonator.
JP5516084U 1984-03-30 1984-04-13 Trap structure with coaxial resonator Granted JPS60167405U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP5516084U JPS60167405U (en) 1984-04-13 1984-04-13 Trap structure with coaxial resonator
US06/714,380 US4636759A (en) 1984-03-30 1985-03-21 Electrical trap construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5516084U JPS60167405U (en) 1984-04-13 1984-04-13 Trap structure with coaxial resonator

Publications (2)

Publication Number Publication Date
JPS60167405U true JPS60167405U (en) 1985-11-07
JPH0317445Y2 JPH0317445Y2 (en) 1991-04-12

Family

ID=30577574

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5516084U Granted JPS60167405U (en) 1984-03-30 1984-04-13 Trap structure with coaxial resonator

Country Status (1)

Country Link
JP (1) JPS60167405U (en)

Also Published As

Publication number Publication date
JPH0317445Y2 (en) 1991-04-12

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