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GB201512166D0 - Ceramic filter apparatus and method of use thereof - Google Patents

Ceramic filter apparatus and method of use thereof

Info

Publication number
GB201512166D0
GB201512166D0 GBGB1512166.8A GB201512166A GB201512166D0 GB 201512166 D0 GB201512166 D0 GB 201512166D0 GB 201512166 A GB201512166 A GB 201512166A GB 201512166 D0 GB201512166 D0 GB 201512166D0
Authority
GB
United Kingdom
Prior art keywords
ceramic filter
filter apparatus
ceramic
filter
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Withdrawn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
GBGB1512166.8A
Other versions
GB2528390A (en
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.)
Radio Design Ltd
Original Assignee
Radio Design 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 Radio Design Ltd filed Critical Radio Design Ltd
Publication of GB201512166D0 publication Critical patent/GB201512166D0/en
Publication of GB2528390A publication Critical patent/GB2528390A/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Withdrawn legal-status Critical Current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
    • H01P1/213—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
    • 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
    • H01P1/2002—Dielectric waveguide filters
    • 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
    • H01P1/2084—Cascaded cavities; Cascaded resonators inside a hollow waveguide structure with dielectric resonators
    • H01P1/2086—Cascaded cavities; Cascaded resonators inside a hollow waveguide structure with dielectric resonators multimode
GB1512166.8A 2014-07-17 2015-07-13 Ceramic filter apparatus and method of use thereof Withdrawn GB2528390A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1412682.5A GB201412682D0 (en) 2014-07-17 2014-07-17 Ceramic filter apparatus and method of use thereof

Publications (2)

Publication Number Publication Date
GB201512166D0 true GB201512166D0 (en) 2015-08-19
GB2528390A GB2528390A (en) 2016-01-20

Family

ID=51494718

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1412682.5A Ceased GB201412682D0 (en) 2014-07-17 2014-07-17 Ceramic filter apparatus and method of use thereof
GB1512166.8A Withdrawn GB2528390A (en) 2014-07-17 2015-07-13 Ceramic filter apparatus and method of use thereof

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB1412682.5A Ceased GB201412682D0 (en) 2014-07-17 2014-07-17 Ceramic filter apparatus and method of use thereof

Country Status (1)

Country Link
GB (2) GB201412682D0 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4431977A (en) * 1982-02-16 1984-02-14 Motorola, Inc. Ceramic bandpass filter
JPS6342201A (en) * 1986-08-07 1988-02-23 Alps Electric Co Ltd Microwave branching filter
US9030279B2 (en) * 2011-05-09 2015-05-12 Cts Corporation Dielectric waveguide filter with direct coupling and alternative cross-coupling
US9130258B2 (en) * 2013-09-23 2015-09-08 Cts Corporation Dielectric waveguide filter with direct coupling and alternative cross-coupling
WO2014197325A1 (en) * 2013-06-03 2014-12-11 Cts Corporation Dielectric waveguide filter with direct coupling and alternative cross-coupling

Also Published As

Publication number Publication date
GB201412682D0 (en) 2014-09-03
GB2528390A (en) 2016-01-20

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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)