FR2085379B1 - - Google Patents
Info
- Publication number
- FR2085379B1 FR2085379B1 FR7013604A FR7013604A FR2085379B1 FR 2085379 B1 FR2085379 B1 FR 2085379B1 FR 7013604 A FR7013604 A FR 7013604A FR 7013604 A FR7013604 A FR 7013604A FR 2085379 B1 FR2085379 B1 FR 2085379B1
- 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.)
- Expired
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
- H01P7/06—Cavity 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
- H01P1/207—Hollow waveguide filters
- H01P1/208—Cascaded cavities; Cascaded resonators inside a hollow waveguide structure
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7013604A FR2085379B1 (en) | 1970-04-15 | 1970-04-15 | |
CA109,159A CA943196A (en) | 1970-04-15 | 1971-03-30 | Microwave band-pass filter |
DE19712118345 DE2118345A1 (en) | 1970-04-15 | 1971-04-15 | High frequency band filter |
GB2546371A GB1334410A (en) | 1970-04-15 | 1971-04-19 | Microwave band-pass filter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7013604A FR2085379B1 (en) | 1970-04-15 | 1970-04-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2085379A1 FR2085379A1 (en) | 1971-12-24 |
FR2085379B1 true FR2085379B1 (en) | 1977-04-29 |
Family
ID=9054005
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7013604A Expired FR2085379B1 (en) | 1970-04-15 | 1970-04-15 |
Country Status (4)
Country | Link |
---|---|
CA (1) | CA943196A (en) |
DE (1) | DE2118345A1 (en) |
FR (1) | FR2085379B1 (en) |
GB (1) | GB1334410A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2451112A1 (en) * | 1979-03-09 | 1980-10-03 | Sfamo | Waveguide to cavity coupler - consists of rod aerial passing through soldered coplanar walls, seal being secured between screw-threaded ring and collar |
US5051714A (en) * | 1990-03-08 | 1991-09-24 | Alcatel Na, Inc. | Modular resonant cavity, modular dielectric notch resonator and modular dielectric notch filter |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1184028B (en) * | 1957-08-27 | 1964-12-23 | Siemens Ag | Waveguide band filter |
FR1568177A (en) * | 1968-03-12 | 1969-05-23 |
-
1970
- 1970-04-15 FR FR7013604A patent/FR2085379B1/fr not_active Expired
-
1971
- 1971-03-30 CA CA109,159A patent/CA943196A/en not_active Expired
- 1971-04-15 DE DE19712118345 patent/DE2118345A1/en active Pending
- 1971-04-19 GB GB2546371A patent/GB1334410A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2085379A1 (en) | 1971-12-24 |
CA943196A (en) | 1974-03-05 |
GB1334410A (en) | 1973-10-17 |
DE2118345A1 (en) | 1971-10-28 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |