JPS5455149A - Circulator - Google Patents

Circulator

Info

Publication number
JPS5455149A
JPS5455149A JP12210477A JP12210477A JPS5455149A JP S5455149 A JPS5455149 A JP S5455149A JP 12210477 A JP12210477 A JP 12210477A JP 12210477 A JP12210477 A JP 12210477A JP S5455149 A JPS5455149 A JP S5455149A
Authority
JP
Japan
Prior art keywords
external circuit
connection terminal
transmission line
internal conductor
capacitive piece
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
JP12210477A
Other languages
Japanese (ja)
Other versions
JPS5810003B2 (en
Inventor
Tsutomu Hisazaki
Hiroharu Konishi
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 JP52122104A priority Critical patent/JPS5810003B2/en
Publication of JPS5455149A publication Critical patent/JPS5455149A/en
Publication of JPS5810003B2 publication Critical patent/JPS5810003B2/en
Expired 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

Landscapes

  • Non-Reversible Transmitting Devices (AREA)

Abstract

PURPOSE:To simplify connections to external circuit by soldering, etc., by arranging a capacitive piece at the connection terminal between a branch line and external circuit. CONSTITUTION:On ferrimagnetic-substance substrate 11, internal conductor 12 is formed which consists of circular junction part 12a, transmission line 12b and capacitive piece 12a, and this capacitive piece 12c protruding to transmission line 12b is provided to th connection terminal between internal conductor 12 and an external circuit. In addition, capacitive piece 12c of internal conductor 12, provided to the connection terminal to the external circuit, has wider width than conductor width 0.35mu of transmission line 2d of the circulator, so that electrical and mechanical connections to the external circuit will be simplified.
JP52122104A 1977-10-11 1977-10-11 circulator Expired JPS5810003B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52122104A JPS5810003B2 (en) 1977-10-11 1977-10-11 circulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52122104A JPS5810003B2 (en) 1977-10-11 1977-10-11 circulator

Publications (2)

Publication Number Publication Date
JPS5455149A true JPS5455149A (en) 1979-05-02
JPS5810003B2 JPS5810003B2 (en) 1983-02-23

Family

ID=14827732

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52122104A Expired JPS5810003B2 (en) 1977-10-11 1977-10-11 circulator

Country Status (1)

Country Link
JP (1) JPS5810003B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2671912A1 (en) * 1991-01-21 1992-07-24 Dev Hyperfrequences Ferrite device, particularly a circulator, for high-frequency systems, in particular UHF systems

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4910647A (en) * 1972-05-24 1974-01-30
JPS5219061A (en) * 1975-08-04 1977-01-14 Hitachi Ltd Production method of needle cathode

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4910647A (en) * 1972-05-24 1974-01-30
JPS5219061A (en) * 1975-08-04 1977-01-14 Hitachi Ltd Production method of needle cathode

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2671912A1 (en) * 1991-01-21 1992-07-24 Dev Hyperfrequences Ferrite device, particularly a circulator, for high-frequency systems, in particular UHF systems

Also Published As

Publication number Publication date
JPS5810003B2 (en) 1983-02-23

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