GB9114970D0 - Microwave filter - Google Patents
Microwave filterInfo
- Publication number
- GB9114970D0 GB9114970D0 GB919114970A GB9114970A GB9114970D0 GB 9114970 D0 GB9114970 D0 GB 9114970D0 GB 919114970 A GB919114970 A GB 919114970A GB 9114970 A GB9114970 A GB 9114970A GB 9114970 D0 GB9114970 D0 GB 9114970D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- microwave filter
- microwave
- 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.)
- Pending
Links
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB919114970A GB9114970D0 (en) | 1991-07-11 | 1991-07-11 | Microwave filter |
PCT/GB1992/001275 WO1993001625A1 (en) | 1991-07-11 | 1992-07-13 | Microwave filter |
EP92915388A EP0593635A1 (en) | 1991-07-11 | 1992-07-13 | Microwave filter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB919114970A GB9114970D0 (en) | 1991-07-11 | 1991-07-11 | Microwave filter |
Publications (1)
Publication Number | Publication Date |
---|---|
GB9114970D0 true GB9114970D0 (en) | 1991-08-28 |
Family
ID=10698188
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB919114970A Pending GB9114970D0 (en) | 1991-07-11 | 1991-07-11 | Microwave filter |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0593635A1 (en) |
GB (1) | GB9114970D0 (en) |
WO (1) | WO1993001625A1 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5990763A (en) | 1996-08-05 | 1999-11-23 | Adc Solitra Oy | Filter having part of a resonator and integral shell extruded from one basic block |
SE510960C2 (en) | 1997-11-21 | 1999-07-12 | Ericsson Telefon Ab L M | waveguide |
US6255917B1 (en) * | 1999-01-12 | 2001-07-03 | Teledyne Technologies Incorporated | Filter with stepped impedance resonators and method of making the filter |
FI113578B (en) | 1999-03-03 | 2004-05-14 | Filtronic Lk Oy | resonator filter |
US6313721B1 (en) * | 1999-08-06 | 2001-11-06 | Ube Electronics, Ltd. | High performance dielectric ceramic filter using a non-linear array of holes |
US20030052749A1 (en) * | 2001-09-04 | 2003-03-20 | In Kui Cho | Resonator, method for manufacturing filter by using resonator and filter manufactured by the same method |
US6876277B2 (en) | 2001-12-26 | 2005-04-05 | Dragonwave, Inc. | E-plane filter and a method of forming an E-plane filter |
US9564672B2 (en) * | 2011-03-22 | 2017-02-07 | Intel Corporation | Lightweight cavity filter structure |
US9202660B2 (en) | 2013-03-13 | 2015-12-01 | Teledyne Wireless, Llc | Asymmetrical slow wave structures to eliminate backward wave oscillations in wideband traveling wave tubes |
GB2524835A (en) * | 2014-04-04 | 2015-10-07 | Kathrein Werke Kg | Cover lid, housing for electric or electromagnetic applications and method of assembly of a HF housing |
EP3203575B1 (en) * | 2016-02-05 | 2018-12-05 | Spinner GmbH | Filter for passive intermodulation measurements |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL290834A (en) * | 1962-03-30 | |||
US3571768A (en) * | 1969-09-25 | 1971-03-23 | Motorola Inc | Microwave resonator coupling having two coupling apertures spaced a half wavelength apart |
DE2327912C2 (en) * | 1973-06-01 | 1982-05-13 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Capacitively coupled cavity filter |
DE2640210C3 (en) * | 1976-09-07 | 1979-05-03 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Filter for very short electromagnetic waves |
US4307357A (en) * | 1980-03-04 | 1981-12-22 | Tektronix, Inc. | Foreshortened coaxial resonators |
US4431977A (en) * | 1982-02-16 | 1984-02-14 | Motorola, Inc. | Ceramic bandpass filter |
WO1987000350A1 (en) * | 1985-07-08 | 1987-01-15 | Ford Aerospace & Communications Corporation | Narrow bandpass dielectric resonator filter |
-
1991
- 1991-07-11 GB GB919114970A patent/GB9114970D0/en active Pending
-
1992
- 1992-07-13 WO PCT/GB1992/001275 patent/WO1993001625A1/en not_active Application Discontinuation
- 1992-07-13 EP EP92915388A patent/EP0593635A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
WO1993001625A1 (en) | 1993-01-21 |
EP0593635A1 (en) | 1994-04-27 |
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