GB201904808D0 - Filter apparatus and method of use thereof - Google Patents
Filter apparatus and method of use thereofInfo
- Publication number
- GB201904808D0 GB201904808D0 GBGB1904808.1A GB201904808A GB201904808D0 GB 201904808 D0 GB201904808 D0 GB 201904808D0 GB 201904808 A GB201904808 A GB 201904808A GB 201904808 D0 GB201904808 D0 GB 201904808D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- 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
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
- H01P1/2053—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)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB1904808.1A GB201904808D0 (en) | 2019-04-05 | 2019-04-05 | Filter apparatus and method of use thereof |
EP20275072.5A EP3731337B1 (en) | 2019-04-05 | 2020-04-02 | Filter apparatus and method of use thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB1904808.1A GB201904808D0 (en) | 2019-04-05 | 2019-04-05 | Filter apparatus and method of use thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
GB201904808D0 true GB201904808D0 (en) | 2019-05-22 |
Family
ID=66809581
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB1904808.1A Ceased GB201904808D0 (en) | 2019-04-05 | 2019-04-05 | Filter apparatus and method of use thereof |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP3731337B1 (en) |
GB (1) | GB201904808D0 (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU1564699A (en) * | 1997-12-11 | 1999-06-28 | Lk-Products Oy | Resonator structure |
FI114251B (en) * | 2000-09-22 | 2004-09-15 | Filtronic Lk Oy | resonator filter |
US8810336B2 (en) | 2010-04-06 | 2014-08-19 | Powerwave Technologies S.A.R.L. | Reduced size cavity filters for pico base stations |
JP5913975B2 (en) * | 2011-12-28 | 2016-05-11 | 株式会社日立国際八木ソリューションズ | Semi-coaxial bandpass filter |
KR101730084B1 (en) * | 2015-04-20 | 2017-04-25 | 주식회사 케이엠더블유 | Radio frequency filter with cavity structure |
-
2019
- 2019-04-05 GB GBGB1904808.1A patent/GB201904808D0/en not_active Ceased
-
2020
- 2020-04-02 EP EP20275072.5A patent/EP3731337B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP3731337C0 (en) | 2024-01-24 |
EP3731337A1 (en) | 2020-10-28 |
EP3731337B1 (en) | 2024-01-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AT | Applications terminated before publication under section 16(1) |