FR2174247A1 - - Google Patents
Info
- Publication number
- FR2174247A1 FR2174247A1 FR7307351A FR7307351A FR2174247A1 FR 2174247 A1 FR2174247 A1 FR 2174247A1 FR 7307351 A FR7307351 A FR 7307351A FR 7307351 A FR7307351 A FR 7307351A FR 2174247 A1 FR2174247 A1 FR 2174247A1
- Authority
- FR
- France
- 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- Withdrawn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
- H01P7/00—Resonators of the waveguide type
- H01P7/08—Strip line resonators
- H01P7/084—Triplate line resonators
-
- 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
- H01P1/203—Strip line filters
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P7/00—Resonators of the waveguide type
- H01P7/08—Strip line resonators
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB961272A GB1416166A (en) | 1972-03-01 | 1972-03-01 | Tuned circuits |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2174247A1 true FR2174247A1 (ru) | 1973-10-12 |
Family
ID=9875357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7307351A Withdrawn FR2174247A1 (ru) | 1972-03-01 | 1973-03-01 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS48102950A (ru) |
DE (1) | DE2309868A1 (ru) |
FR (1) | FR2174247A1 (ru) |
GB (1) | GB1416166A (ru) |
IT (1) | IT979600B (ru) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2423066A1 (fr) * | 1978-04-11 | 1979-11-09 | Marconi Co Ltd | Reseau electrique a haute frequence |
FR2477829A1 (fr) * | 1980-03-07 | 1981-09-11 | Labo Electronique Physique | Realisation d'un circuit hyperfrequence en couches serigraphiees |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57204602A (en) * | 1981-06-10 | 1982-12-15 | Fujitsu Ltd | Dielectric filter |
-
1972
- 1972-03-01 GB GB961272A patent/GB1416166A/en not_active Expired
-
1973
- 1973-02-28 IT IT2101473A patent/IT979600B/it active
- 1973-02-28 DE DE19732309868 patent/DE2309868A1/de active Pending
- 1973-03-01 JP JP2501473A patent/JPS48102950A/ja active Pending
- 1973-03-01 FR FR7307351A patent/FR2174247A1/fr not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2423066A1 (fr) * | 1978-04-11 | 1979-11-09 | Marconi Co Ltd | Reseau electrique a haute frequence |
FR2477829A1 (fr) * | 1980-03-07 | 1981-09-11 | Labo Electronique Physique | Realisation d'un circuit hyperfrequence en couches serigraphiees |
Also Published As
Publication number | Publication date |
---|---|
JPS48102950A (ru) | 1973-12-24 |
GB1416166A (en) | 1975-12-03 |
DE2309868A1 (de) | 1973-09-06 |
IT979600B (it) | 1974-09-30 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |