JPS5583301A - Isolator - Google Patents

Isolator

Info

Publication number
JPS5583301A
JPS5583301A JP16082678A JP16082678A JPS5583301A JP S5583301 A JPS5583301 A JP S5583301A JP 16082678 A JP16082678 A JP 16082678A JP 16082678 A JP16082678 A JP 16082678A JP S5583301 A JPS5583301 A JP S5583301A
Authority
JP
Japan
Prior art keywords
substrate
resistor
earth conductor
transmission lines
flank
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.)
Pending
Application number
JP16082678A
Other languages
English (en)
Inventor
Hiroharu Konishi
Seizo Akasaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP16082678A priority Critical patent/JPS5583301A/ja
Priority to GB7943553A priority patent/GB2040593A/en
Priority to FR7931005A priority patent/FR2445038A1/fr
Publication of JPS5583301A publication Critical patent/JPS5583301A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/32—Non-reciprocal transmission devices
    • H01P1/38—Circulators
    • H01P1/383—Junction circulators, e.g. Y-circulators
    • H01P1/387—Strip line circulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/32—Non-reciprocal transmission devices
    • H01P1/36—Isolators

Landscapes

  • Non-Reversible Transmitting Devices (AREA)
  • Coils Or Transformers For Communication (AREA)
JP16082678A 1978-12-19 1978-12-19 Isolator Pending JPS5583301A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP16082678A JPS5583301A (en) 1978-12-19 1978-12-19 Isolator
GB7943553A GB2040593A (en) 1978-12-19 1979-12-18 Microstrip isolator
FR7931005A FR2445038A1 (fr) 1978-12-19 1979-12-18 Isolateur a micro-bandes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16082678A JPS5583301A (en) 1978-12-19 1978-12-19 Isolator

Publications (1)

Publication Number Publication Date
JPS5583301A true JPS5583301A (en) 1980-06-23

Family

ID=15723237

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16082678A Pending JPS5583301A (en) 1978-12-19 1978-12-19 Isolator

Country Status (3)

Country Link
JP (1) JPS5583301A (ja)
FR (1) FR2445038A1 (ja)
GB (1) GB2040593A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5764902U (ja) * 1980-10-01 1982-04-17
JPS57135102U (ja) * 1981-02-19 1982-08-23
JPS58144904U (ja) * 1982-03-23 1983-09-29 日本電気株式会社 マイクロ波集積回路アイソレ−タ
US5611878A (en) * 1994-04-01 1997-03-18 Tdk Corporation Method of manufacturing microwave circulator

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3034034C2 (de) * 1980-09-10 1985-07-18 Siemens AG, 1000 Berlin und 8000 München Y-Zirkulator in Streifenleitungsbauweise
FR2536588B1 (fr) * 1982-11-19 1985-07-19 Thomson Csf Charge hyperfrequence coaxiale, isolateur du type triplaque comportant une telle charge et utilisation d'un tel isolateur
IT1213510B (it) * 1986-10-22 1989-12-20 Gte Telecom Spa Circolatore adatto a tre porte in film sottile.
JPH1117408A (ja) * 1997-06-26 1999-01-22 Nec Corp 表面実装型アイソレータ
JP3147061B2 (ja) 1997-11-19 2001-03-19 日本電気株式会社 基板型非可逆素子及びそれを用いた集積回路
CN106330166A (zh) * 2015-06-26 2017-01-11 中兴通讯股份有限公司 反向隔离装置及电子设备

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3617951A (en) * 1968-11-21 1971-11-02 Western Microwave Lab Inc Broadband circulator or isolator of the strip line or microstrip type
US3886502A (en) * 1974-08-06 1975-05-27 Ryt Ind Broad band field displacement isolator

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5764902U (ja) * 1980-10-01 1982-04-17
JPS57135102U (ja) * 1981-02-19 1982-08-23
JPS58144904U (ja) * 1982-03-23 1983-09-29 日本電気株式会社 マイクロ波集積回路アイソレ−タ
US5611878A (en) * 1994-04-01 1997-03-18 Tdk Corporation Method of manufacturing microwave circulator

Also Published As

Publication number Publication date
FR2445038A1 (fr) 1980-07-18
GB2040593A (en) 1980-08-28

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