JPS645481B2 - - Google Patents

Info

Publication number
JPS645481B2
JPS645481B2 JP8866482A JP8866482A JPS645481B2 JP S645481 B2 JPS645481 B2 JP S645481B2 JP 8866482 A JP8866482 A JP 8866482A JP 8866482 A JP8866482 A JP 8866482A JP S645481 B2 JPS645481 B2 JP S645481B2
Authority
JP
Japan
Prior art keywords
waveguide
coupling hole
coupling
inductive
wave
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.)
Expired
Application number
JP8866482A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58205301A (ja
Inventor
Kenichi Kagoshima
Kenji Ueno
Fumio Takeda
Osami Ishida
Yoji Isoda
Yasuo Takamatsu
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.)
Mitsubishi Electric Corp
Nippon Telegraph and Telephone Corp
Original Assignee
Mitsubishi Electric Corp
Nippon Telegraph and Telephone Corp
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 Mitsubishi Electric Corp, Nippon Telegraph and Telephone Corp filed Critical Mitsubishi Electric Corp
Priority to JP8866482A priority Critical patent/JPS58205301A/ja
Publication of JPS58205301A publication Critical patent/JPS58205301A/ja
Publication of JPS645481B2 publication Critical patent/JPS645481B2/ja
Granted 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
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/213—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies
    • H01P1/2138—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies using hollow waveguide filters

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)
JP8866482A 1982-05-25 1982-05-25 方向性ろ波器 Granted JPS58205301A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8866482A JPS58205301A (ja) 1982-05-25 1982-05-25 方向性ろ波器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8866482A JPS58205301A (ja) 1982-05-25 1982-05-25 方向性ろ波器

Publications (2)

Publication Number Publication Date
JPS58205301A JPS58205301A (ja) 1983-11-30
JPS645481B2 true JPS645481B2 (de) 1989-01-31

Family

ID=13949084

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8866482A Granted JPS58205301A (ja) 1982-05-25 1982-05-25 方向性ろ波器

Country Status (1)

Country Link
JP (1) JPS58205301A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102780057A (zh) * 2012-08-10 2012-11-14 成都赛纳赛德科技有限公司 脊波导定向耦合器

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5428322A (en) * 1994-02-22 1995-06-27 Hughes Aircraft Company Microwave waveguide multiplexer
AUPP747098A0 (en) * 1998-12-04 1998-12-24 Alcatel Waveguide directional filter
JP5677133B2 (ja) * 2011-02-23 2015-02-25 三菱電機株式会社 導波管給電部
CN102881982B (zh) * 2012-08-10 2014-08-06 成都赛纳赛德科技有限公司 矩形同轴线定向耦合器
CN102790255B (zh) * 2012-08-10 2014-08-06 成都赛纳赛德科技有限公司 主副矩形波导的定向耦合器
CN103050751A (zh) * 2013-01-14 2013-04-17 成都赛纳赛德科技有限公司 双孔波导型定向滤波器

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51111032A (en) * 1975-03-26 1976-10-01 Nippon Hoso Kyokai <Nhk> Wave guide filter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102780057A (zh) * 2012-08-10 2012-11-14 成都赛纳赛德科技有限公司 脊波导定向耦合器

Also Published As

Publication number Publication date
JPS58205301A (ja) 1983-11-30

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