CH656747A5 - Microwave filter - Google Patents
Microwave filter Download PDFInfo
- Publication number
- CH656747A5 CH656747A5 CH707581A CH707581A CH656747A5 CH 656747 A5 CH656747 A5 CH 656747A5 CH 707581 A CH707581 A CH 707581A CH 707581 A CH707581 A CH 707581A CH 656747 A5 CH656747 A5 CH 656747A5
- Authority
- CH
- Switzerland
- Prior art keywords
- microwave filter
- pin
- resonators
- coupling
- wall
- Prior art date
Links
- 230000008878 coupling Effects 0.000 claims description 24
- 238000010168 coupling process Methods 0.000 claims description 24
- 238000005859 coupling reaction Methods 0.000 claims description 24
- 238000005192 partition Methods 0.000 claims description 12
- 229910001369 Brass Inorganic materials 0.000 claims description 3
- 239000010951 brass Substances 0.000 claims description 3
- 230000001939 inductive effect Effects 0.000 description 5
- 238000013016 damping Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 2
- 229910001374 Invar Inorganic materials 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
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
- H01P1/208—Cascaded cavities; Cascaded resonators inside a hollow waveguide structure
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803041625 DE3041625A1 (de) | 1980-11-05 | 1980-11-05 | Mikrowellenfilter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH656747A5 true CH656747A5 (en) | 1986-07-15 |
Family
ID=6115955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH707581A CH656747A5 (en) | 1980-11-05 | 1981-11-05 | Microwave filter |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE890994A (enrdf_load_stackoverflow) |
| CH (1) | CH656747A5 (enrdf_load_stackoverflow) |
| DE (1) | DE3041625A1 (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2512593A1 (fr) * | 1981-09-04 | 1983-03-11 | Thomson Csf | Filtre en guide d'onde |
| FR2652203B1 (fr) * | 1989-09-21 | 1991-12-13 | Alcatel Transmission | Filtre hyperfrequence en guide d'onde, a volets. |
| US5841330A (en) * | 1995-03-23 | 1998-11-24 | Bartley Machines & Manufacturing | Series coupled filters where the first filter is a dielectric resonator filter with cross-coupling |
| US5812036A (en) * | 1995-04-28 | 1998-09-22 | Qualcomm Incorporated | Dielectric filter having intrinsic inter-resonator coupling |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1942909A1 (de) * | 1969-08-22 | 1971-03-04 | Siemens Ag | Filter fuer sehr kurze elektromagnetische Wellen |
| DE2247803C3 (de) * | 1972-09-29 | 1979-01-11 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Koppelanordnung |
-
1980
- 1980-11-05 DE DE19803041625 patent/DE3041625A1/de active Granted
-
1981
- 1981-11-05 CH CH707581A patent/CH656747A5/de not_active IP Right Cessation
- 1981-11-05 BE BE2/59453A patent/BE890994A/nl not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BE890994A (nl) | 1982-05-05 |
| DE3041625C2 (enrdf_load_stackoverflow) | 1987-08-20 |
| DE3041625A1 (de) | 1982-06-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |