JPS60160606U - Broadband lumped constant type circulator - Google Patents

Broadband lumped constant type circulator

Info

Publication number
JPS60160606U
JPS60160606U JP4830984U JP4830984U JPS60160606U JP S60160606 U JPS60160606 U JP S60160606U JP 4830984 U JP4830984 U JP 4830984U JP 4830984 U JP4830984 U JP 4830984U JP S60160606 U JPS60160606 U JP S60160606U
Authority
JP
Japan
Prior art keywords
lumped constant
constant type
substrate
type circulator
resonant circuit
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
JP4830984U
Other languages
Japanese (ja)
Other versions
JPH036002Y2 (en
Inventor
菅井　義和
平川　和晤
Original Assignee
日本電気株式会社
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 日本電気株式会社 filed Critical 日本電気株式会社
Priority to JP4830984U priority Critical patent/JPS60160606U/en
Publication of JPS60160606U publication Critical patent/JPS60160606U/en
Application granted granted Critical
Publication of JPH036002Y2 publication Critical patent/JPH036002Y2/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) [Summary] 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 the drawing]

第１図ａの従来の集中定数型サーキュレータの平面図、
ｂは断面図、第２図ａは本考案の一実施例を示す平面図
、ｂは断面図である。 図において、１はサーキュレータ筐体、２はアルミナ基
板、３，４．５は集中定数型コイル、６、７．８．９．
　１０．１１．　１２．　１３．　１４はチップ型コン
デンサ、１５．１８．１９は入力端子、１６．１７はア
ース端子、２０はフェライト、２１はアルミブロック、
２２，２３．２４はサルミナ基板上の導体の浮島、２５
は熱良導体である。A plan view of the conventional lumped constant circulator shown in FIG. 1a,
2b is a sectional view, FIG. 2a is a plan view showing an embodiment of the present invention, and FIG. 2b is a sectional view. In the figure, 1 is a circulator housing, 2 is an alumina substrate, 3, 4.5 is a lumped constant coil, 6, 7.8.9.
10.11. 12. 13. 14 is a chip type capacitor, 15.18.19 is an input terminal, 16.17 is a ground terminal, 20 is a ferrite, 21 is an aluminum block,
22, 23. 24 are floating islands of conductor on salumina substrate, 25
is a good thermal conductor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 三端子に加られた信号の同相励振成分のみと結合する直
列比あるいは並列ＬＣ共振回路を内部に備えた広帯域集
中定数型サーキュレータにおいて、前記直列圧あるいは
前記並列ＬＣ共振回路の取付は用基板にアルミナ基板を
用い、前記アルミナ基板とサーキュレータ筐体の間にア
ルミのブロックを挾み込み、共振回路の一部を構成する
空心コイルの直下の前記アルミナ基板に浮島の導体を付
し、該空心コイルの中央付近を熱良導体で前記浮島の導
体に接続したことを特徴とする広帯域集中定数型サーキ
ュレータ。In a broadband lumped constant type circulator which is equipped with a series ratio or parallel LC resonant circuit internally that couples only the in-phase excitation component of the signal applied to the three terminals, the series voltage or the parallel LC resonant circuit is mounted using alumina on the substrate. Using a substrate, an aluminum block is inserted between the alumina substrate and the circulator housing, and a floating island conductor is attached to the alumina substrate directly below the air-core coil that constitutes a part of the resonant circuit. 1. A broadband lumped constant type circulator, characterized in that a portion near the center is connected to the conductor of the floating island with a good thermal conductor.
JP4830984U 1984-04-02 1984-04-02 Broadband lumped constant type circulator Granted JPS60160606U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4830984U JPS60160606U (en) 1984-04-02 1984-04-02 Broadband lumped constant type circulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4830984U JPS60160606U (en) 1984-04-02 1984-04-02 Broadband lumped constant type circulator

Publications (2)

Publication Number Publication Date
JPS60160606U true JPS60160606U (en) 1985-10-25
JPH036002Y2 JPH036002Y2 (en) 1991-02-15

Family

ID=30564444

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4830984U Granted JPS60160606U (en) 1984-04-02 1984-04-02 Broadband lumped constant type circulator

Country Status (1)

Country Link
JP (1) JPS60160606U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5152760A (en) * 1974-11-01 1976-05-10 Nippon Electric Co AISOREETA
JPS5765001A (en) * 1980-10-07 1982-04-20 Nec Corp Direct current bias circuit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5152760A (en) * 1974-11-01 1976-05-10 Nippon Electric Co AISOREETA
JPS5765001A (en) * 1980-10-07 1982-04-20 Nec Corp Direct current bias circuit

Also Published As

Publication number Publication date
JPH036002Y2 (en) 1991-02-15

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