TW262442B - - Google Patents

Info

Publication number
TW262442B
TW262442B TW082108838A TW82108838A TW262442B TW 262442 B TW262442 B TW 262442B TW 082108838 A TW082108838 A TW 082108838A TW 82108838 A TW82108838 A TW 82108838A TW 262442 B TW262442 B TW 262442B
Authority
TW
Taiwan
Application number
TW082108838A
Other languages
Chinese (zh)
Original Assignee
Gec Alsthom Transport Sa
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 Gec Alsthom Transport Sa filed Critical Gec Alsthom Transport Sa
Application granted granted Critical
Publication of TW262442B publication Critical patent/TW262442B/zh

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
    • H01P1/207—Hollow waveguide filters
    • H01P1/208—Cascaded cavities; Cascaded resonators inside a hollow waveguide structure
    • H01P1/2082—Cascaded cavities; Cascaded resonators inside a hollow waveguide structure with multimode resonators
TW082108838A 1992-10-22 1993-10-23 TW262442B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9212649A FR2697372B1 (fr) 1992-10-22 1992-10-22 Filtre agile passe-bande hyperfréquences à cavités bi-modes.

Publications (1)

Publication Number Publication Date
TW262442B true TW262442B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1995-11-11

Family

ID=9434783

Family Applications (2)

Application Number Title Priority Date Filing Date
TW082108833A TW238437B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-10-22 1993-10-21
TW082108838A TW262442B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-10-22 1993-10-23

Family Applications Before (1)

Application Number Title Priority Date Filing Date
TW082108833A TW238437B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-10-22 1993-10-21

Country Status (7)

Country Link
EP (1) EP0594502A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU4916793A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA2108995A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2697372B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IL (1) IL107338A0 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
TW (2) TW238437B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ZA (1) ZA937815B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6459346B1 (en) * 2000-08-29 2002-10-01 Com Dev Limited Side-coupled microwave filter with circumferentially-spaced irises
TWI648904B (zh) * 2017-07-31 2019-01-21 啓碁科技股份有限公司 帶通濾波裝置、信號傳送方法，以及室外單元
CN113036364A (zh) * 2019-12-25 2021-06-25 深圳市大富科技股份有限公司 一种滤波器及通信设备

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3936775A (en) * 1974-09-30 1976-02-03 Harvard Industries, Inc. Multicavity dual mode filter
US4453146A (en) * 1982-09-27 1984-06-05 Ford Aerospace & Communications Corporation Dual-mode dielectric loaded cavity filter with nonadjacent mode couplings
JPS6178202A (ja) * 1984-09-25 1986-04-21 Nippon Dengiyou Kosaku Kk ノツチフイルタ
US4777459A (en) * 1987-06-08 1988-10-11 Hughes Aircraft Company Microwave multiplexer with multimode filter

Also Published As

Publication number Publication date
TW238437B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1995-01-11
ZA937815B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1994-05-19
FR2697372B1 (fr) 1994-12-09
FR2697372A1 (fr) 1994-04-29
IL107338A0 (en) 1994-07-31
AU4916793A (en) 1994-05-05
EP0594502A1 (fr) 1994-04-27
CA2108995A1 (fr) 1994-04-23

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