GB0004497D0 - Hybrid filter technology - Google Patents
Hybrid filter technologyInfo
- Publication number
- GB0004497D0 GB0004497D0 GB0004497A GB0004497A GB0004497D0 GB 0004497 D0 GB0004497 D0 GB 0004497D0 GB 0004497 A GB0004497 A GB 0004497A GB 0004497 A GB0004497 A GB 0004497A GB 0004497 D0 GB0004497 D0 GB 0004497D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- filter technology
- hybrid filter
- hybrid
- technology
- 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- Withdrawn
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
-
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0004497A GB2359667A (en) | 2000-02-26 | 2000-02-26 | Filter manufacturing method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0004497A GB2359667A (en) | 2000-02-26 | 2000-02-26 | Filter manufacturing method |
Publications (2)
Publication Number | Publication Date |
---|---|
GB0004497D0 true GB0004497D0 (en) | 2000-04-19 |
GB2359667A GB2359667A (en) | 2001-08-29 |
Family
ID=9886407
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0004497A Withdrawn GB2359667A (en) | 2000-02-26 | 2000-02-26 | Filter manufacturing method |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2359667A (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4276525A (en) * | 1977-12-14 | 1981-06-30 | Murata Manufacturing Co., Ltd. | Coaxial resonator with projecting terminal portion and electrical filter employing a coaxial resonator of that type |
JPH02280503A (en) * | 1989-04-21 | 1990-11-16 | Matsushita Electric Ind Co Ltd | Microwave device |
FR2674078B1 (en) * | 1991-03-12 | 1994-10-07 | Thomson Trt Defense | MICROWAVE TRANSCEIVER USING MULTI-LAYER PRINTED CIRCUIT TECHNIQUE. |
FI106584B (en) * | 1997-02-07 | 2001-02-28 | Filtronic Lk Oy | High Frequency Filter |
SE510960C2 (en) * | 1997-11-21 | 1999-07-12 | Ericsson Telefon Ab L M | waveguide |
-
2000
- 2000-02-26 GB GB0004497A patent/GB2359667A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2359667A (en) | 2001-08-29 |
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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) |