ATE535040T1 - Resonanzfilter mit geringem verlust - Google Patents
Resonanzfilter mit geringem verlustInfo
- Publication number
- ATE535040T1 ATE535040T1 AT09730813T AT09730813T ATE535040T1 AT E535040 T1 ATE535040 T1 AT E535040T1 AT 09730813 T AT09730813 T AT 09730813T AT 09730813 T AT09730813 T AT 09730813T AT E535040 T1 ATE535040 T1 AT E535040T1
- Authority
- AT
- Austria
- Prior art keywords
- layer
- cavities
- resonance
- resonance filter
- low loss
- Prior art date
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
- H01P1/2088—Integrated in a substrate
-
- 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
- H01P11/001—Manufacturing waveguides or transmission lines of the waveguide type
- H01P11/002—Manufacturing hollow waveguides
-
- 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
- H01P11/008—Manufacturing resonators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P7/00—Resonators of the waveguide type
- H01P7/06—Cavity resonators
- H01P7/065—Cavity resonators integrated in a substrate
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008017967.1A DE102008017967B4 (de) | 2008-04-08 | 2008-04-08 | Resonanzfilter mit geringem Verlust |
PCT/EP2009/002575 WO2009124730A1 (de) | 2008-04-08 | 2009-04-07 | Resonanzfilter mit geringem verlust |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE535040T1 true ATE535040T1 (de) | 2011-12-15 |
Family
ID=40810640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT09730813T ATE535040T1 (de) | 2008-04-08 | 2009-04-07 | Resonanzfilter mit geringem verlust |
Country Status (5)
Country | Link |
---|---|
US (1) | US8736403B2 (de) |
EP (1) | EP2266162B1 (de) |
AT (1) | ATE535040T1 (de) |
DE (1) | DE102008017967B4 (de) |
WO (1) | WO2009124730A1 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8823470B2 (en) | 2010-05-17 | 2014-09-02 | Cts Corporation | Dielectric waveguide filter with structure and method for adjusting bandwidth |
US9130255B2 (en) | 2011-05-09 | 2015-09-08 | Cts Corporation | Dielectric waveguide filter with direct coupling and alternative cross-coupling |
US9030278B2 (en) | 2011-05-09 | 2015-05-12 | Cts Corporation | Tuned dielectric waveguide filter and method of tuning the same |
US9030279B2 (en) | 2011-05-09 | 2015-05-12 | Cts Corporation | Dielectric waveguide filter with direct coupling and alternative cross-coupling |
US9130256B2 (en) | 2011-05-09 | 2015-09-08 | 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 |
US10116028B2 (en) | 2011-12-03 | 2018-10-30 | Cts Corporation | RF dielectric waveguide duplexer filter module |
US9583805B2 (en) | 2011-12-03 | 2017-02-28 | Cts Corporation | RF filter assembly with mounting pins |
US9666921B2 (en) | 2011-12-03 | 2017-05-30 | Cts Corporation | Dielectric waveguide filter with cross-coupling RF signal transmission structure |
US10050321B2 (en) | 2011-12-03 | 2018-08-14 | Cts Corporation | Dielectric waveguide filter with direct coupling and alternative cross-coupling |
US9178256B2 (en) | 2012-04-19 | 2015-11-03 | Qualcomm Mems Technologies, Inc. | Isotropically-etched cavities for evanescent-mode electromagnetic-wave cavity resonators |
US8884725B2 (en) | 2012-04-19 | 2014-11-11 | Qualcomm Mems Technologies, Inc. | In-plane resonator structures for evanescent-mode electromagnetic-wave cavity resonators |
WO2015157510A1 (en) | 2014-04-10 | 2015-10-15 | Cts Corporation | Rf duplexer filter module with waveguide filter assembly |
US10483608B2 (en) | 2015-04-09 | 2019-11-19 | Cts Corporation | RF dielectric waveguide duplexer filter module |
US11081769B2 (en) | 2015-04-09 | 2021-08-03 | Cts Corporation | RF dielectric waveguide duplexer filter module |
KR20180092134A (ko) * | 2017-02-08 | 2018-08-17 | 주식회사 만도 | 저주파 노이즈를 억제할 수 있는 구조를 갖는 레이더 |
US11437691B2 (en) | 2019-06-26 | 2022-09-06 | Cts Corporation | Dielectric waveguide filter with trap resonator |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3899759A (en) * | 1974-04-08 | 1975-08-12 | Microwave Ass | Electric wave resonators |
US5202648A (en) * | 1991-12-09 | 1993-04-13 | The Boeing Company | Hermetic waveguide-to-microstrip transition module |
US5821836A (en) * | 1997-05-23 | 1998-10-13 | The Regents Of The University Of Michigan | Miniaturized filter assembly |
WO2004045018A1 (en) | 2002-11-07 | 2004-05-27 | Sophia Wireless, Inc. | Coupled resonator filters formed by micromachining |
US7667557B2 (en) * | 2005-12-06 | 2010-02-23 | Tdk Corporation | Thin-film bandpass filter using inductor-capacitor resonators |
-
2008
- 2008-04-08 DE DE102008017967.1A patent/DE102008017967B4/de not_active Expired - Fee Related
-
2009
- 2009-04-07 AT AT09730813T patent/ATE535040T1/de active
- 2009-04-07 US US12/937,049 patent/US8736403B2/en active Active
- 2009-04-07 EP EP09730813A patent/EP2266162B1/de not_active Not-in-force
- 2009-04-07 WO PCT/EP2009/002575 patent/WO2009124730A1/de active Application Filing
Also Published As
Publication number | Publication date |
---|---|
DE102008017967B4 (de) | 2015-03-12 |
US8736403B2 (en) | 2014-05-27 |
DE102008017967A1 (de) | 2009-10-15 |
EP2266162A1 (de) | 2010-12-29 |
WO2009124730A1 (de) | 2009-10-15 |
US20110193657A1 (en) | 2011-08-11 |
EP2266162B1 (de) | 2011-11-23 |
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