JPS5236448A - Waveguide tube branch type circulator - Google Patents

Waveguide tube branch type circulator

Info

Publication number
JPS5236448A
JPS5236448A JP11278675A JP11278675A JPS5236448A JP S5236448 A JPS5236448 A JP S5236448A JP 11278675 A JP11278675 A JP 11278675A JP 11278675 A JP11278675 A JP 11278675A JP S5236448 A JPS5236448 A JP S5236448A
Authority
JP
Japan
Prior art keywords
waveguide tube
branch type
tube branch
type circulator
waveguide
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
JP11278675A
Other languages
Japanese (ja)
Inventor
Takakiyo Nakagami
Sadao Takenaka
Masayuki Ishizaki
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP11278675A priority Critical patent/JPS5236448A/en
Publication of JPS5236448A publication Critical patent/JPS5236448A/en
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
    • H01P1/39—Hollow waveguide circulators

Landscapes

  • Non-Reversible Transmitting Devices (AREA)

Abstract

PURPOSE:To expand the bandwidth, merely with waveguide tube processing, by means of adding lambda/4 transformer, owing to the metal block, to each waveguide of waveguide tube branch type circulator with an adequate distance from the ferrite.
JP11278675A 1975-09-17 1975-09-17 Waveguide tube branch type circulator Pending JPS5236448A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11278675A JPS5236448A (en) 1975-09-17 1975-09-17 Waveguide tube branch type circulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11278675A JPS5236448A (en) 1975-09-17 1975-09-17 Waveguide tube branch type circulator

Publications (1)

Publication Number Publication Date
JPS5236448A true JPS5236448A (en) 1977-03-19

Family

ID=14595462

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11278675A Pending JPS5236448A (en) 1975-09-17 1975-09-17 Waveguide tube branch type circulator

Country Status (1)

Country Link
JP (1) JPS5236448A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53121553A (en) * 1977-03-31 1978-10-24 Pioneer Electronic Corp Sub signal route forming circuit for signal compressing and expanding unit
WO2002067361A1 (en) * 2001-02-21 2002-08-29 Saab Ab Microwave circulator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53121553A (en) * 1977-03-31 1978-10-24 Pioneer Electronic Corp Sub signal route forming circuit for signal compressing and expanding unit
JPS5831047B2 (en) * 1977-03-31 1983-07-04 パイオニア株式会社 Sub-signal path configuration circuit of signal compression/expansion device
WO2002067361A1 (en) * 2001-02-21 2002-08-29 Saab Ab Microwave circulator

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