GB9411596D0 - Microwave ceramic filter - Google Patents

Microwave ceramic filter

Info

Publication number
GB9411596D0
GB9411596D0 GB9411596A GB9411596A GB9411596D0 GB 9411596 D0 GB9411596 D0 GB 9411596D0 GB 9411596 A GB9411596 A GB 9411596A GB 9411596 A GB9411596 A GB 9411596A GB 9411596 D0 GB9411596 D0 GB 9411596D0
Authority
GB
United Kingdom
Prior art keywords
ceramic filter
microwave ceramic
microwave
filter
ceramic
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.)
Withdrawn
Application number
GB9411596A
Other versions
GB2279182A8 (en
GB2279182A (en
Inventor
Christian Block
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.)
TDK Electronics AG
Original Assignee
Siemens Matsushita Components GmbH and Co KG
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
Publication of GB2279182A8 publication Critical patent/GB2279182A8/en
Application filed by Siemens Matsushita Components GmbH and Co KG filed Critical Siemens Matsushita Components GmbH and Co KG
Publication of GB9411596D0 publication Critical patent/GB9411596D0/en
Publication of GB2279182A publication Critical patent/GB2279182A/en
Withdrawn legal-status Critical Current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
    • H01P1/201—Filters for transverse electromagnetic waves
    • H01P1/205—Comb or interdigital filters; Cascaded coaxial cavities
    • H01P1/2056—Comb filters or interdigital filters with metallised resonator holes in a dielectric block
    • 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
    • H01P1/201—Filters for transverse electromagnetic waves
    • H01P1/205—Comb or interdigital filters; Cascaded coaxial cavities
    • H01P1/2053—Comb or interdigital filters; Cascaded coaxial cavities the coaxial cavity resonators being disposed parall to each other

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
GB9411596A 1993-06-09 1994-06-09 Microwave ceramic filter Withdrawn GB2279182A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4319243 1993-06-09

Publications (3)

Publication Number Publication Date
GB2279182A8 GB2279182A8 (en)
GB9411596D0 true GB9411596D0 (en) 1994-08-03
GB2279182A GB2279182A (en) 1994-12-21

Family

ID=6490050

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9411596A Withdrawn GB2279182A (en) 1993-06-09 1994-06-09 Microwave ceramic filter

Country Status (3)

Country Link
JP (1) JPH0722811A (en)
KR (1) KR950002109A (en)
GB (1) GB2279182A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100441628B1 (en) * 2004-04-20 2004-07-23 아태수기엔지니어링 주식회사 Non-point source treatment method and apparatus thereof by mens of cyclone separator and spin klin disc filter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4179673A (en) * 1977-02-14 1979-12-18 Murata Manufacturing Co., Ltd. Interdigital filter
US4523162A (en) * 1983-08-15 1985-06-11 At&T Bell Laboratories Microwave circuit device and method for fabrication
JPH0246082Y2 (en) * 1985-04-04 1990-12-05
US5202654A (en) * 1991-07-22 1993-04-13 Motorola, Inc. Multi-stage monolithic ceramic bandstop filter with isolated filter stages
JP3101460B2 (en) * 1992-04-03 2000-10-23 三洋電機株式会社 Dielectric filter and duplexer using the same
JPH0621701A (en) * 1992-06-30 1994-01-28 Taiyo Yuden Co Ltd Filter inclusing dielectric resonator

Also Published As

Publication number Publication date
JPH0722811A (en) 1995-01-24
GB2279182A8 (en)
KR950002109A (en) 1995-01-04
GB2279182A (en) 1994-12-21

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)