GB201410997D0 - Ceramic RF filter apparatus and method of manufacture thereof - Google Patents

Ceramic RF filter apparatus and method of manufacture thereof

Info

Publication number
GB201410997D0
GB201410997D0 GBGB1410997.9A GB201410997A GB201410997D0 GB 201410997 D0 GB201410997 D0 GB 201410997D0 GB 201410997 A GB201410997 A GB 201410997A GB 201410997 D0 GB201410997 D0 GB 201410997D0
Authority
GB
United Kingdom
Prior art keywords
ceramic
manufacture
filter apparatus
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.)
Ceased
Application number
GBGB1410997.9A
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
Priority to GBGB1410997.9A priority Critical patent/GB201410997D0/en
Publication of GB201410997D0 publication Critical patent/GB201410997D0/en
Priority to GB1510782.4A priority patent/GB2527426B/en
Ceased 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P11/00—Apparatus or processes specially adapted for manufacturing waveguides or resonators, lines, or other devices of the waveguide type
    • H01P11/007—Manufacturing frequency-selective devices
GBGB1410997.9A 2014-06-20 2014-06-20 Ceramic RF filter apparatus and method of manufacture thereof Ceased GB201410997D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB1410997.9A GB201410997D0 (en) 2014-06-20 2014-06-20 Ceramic RF filter apparatus and method of manufacture thereof
GB1510782.4A GB2527426B (en) 2014-06-20 2015-06-19 Ceramic RF filter apparatus and method of manufacture thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1410997.9A GB201410997D0 (en) 2014-06-20 2014-06-20 Ceramic RF filter apparatus and method of manufacture thereof

Publications (1)

Publication Number Publication Date
GB201410997D0 true GB201410997D0 (en) 2014-08-06

Family

ID=51409881

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1410997.9A Ceased GB201410997D0 (en) 2014-06-20 2014-06-20 Ceramic RF filter apparatus and method of manufacture thereof
GB1510782.4A Active GB2527426B (en) 2014-06-20 2015-06-19 Ceramic RF filter apparatus and method of manufacture thereof

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1510782.4A Active GB2527426B (en) 2014-06-20 2015-06-19 Ceramic RF filter apparatus and method of manufacture thereof

Country Status (1)

Country Link
GB (2) GB201410997D0 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7541893B2 (en) * 2005-05-23 2009-06-02 Cts Corporation Ceramic RF filter and duplexer having improved third harmonic response
US7579759B2 (en) * 2007-06-11 2009-08-25 City University Of Hong Kong Surface acoustic wave (SAW) devices based on cubic boron nitride/diamond composite structures

Also Published As

Publication number Publication date
GB2527426B (en) 2020-12-16
GB2527426A (en) 2015-12-23
GB201510782D0 (en) 2015-08-05

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)