GB1252862A - - Google Patents
Info
- Publication number
- GB1252862A GB1252862A GB1252862DA GB1252862A GB 1252862 A GB1252862 A GB 1252862A GB 1252862D A GB1252862D A GB 1252862DA GB 1252862 A GB1252862 A GB 1252862A
- Authority
- GB
- United Kingdom
- Prior art keywords
- comb
- filter
- spring
- metal
- comb element
- 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.)
- Expired
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
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 |
---|---|---|---|
DE19691918356 DE1918356A1 (de) | 1969-04-11 | 1969-04-11 | Mikrowellen-Kammfilter |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1252862A true GB1252862A (de) | 1971-11-10 |
Family
ID=5730848
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1252862D Expired GB1252862A (de) | 1969-04-11 | 1970-03-26 |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1918356A1 (de) |
GB (1) | GB1252862A (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2167244A (en) * | 1984-11-16 | 1986-05-21 | Int Standard Electric Corp | Variable capacitor and band pass filter including a variable capacitor |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4179673A (en) * | 1977-02-14 | 1979-12-18 | Murata Manufacturing Co., Ltd. | Interdigital filter |
JPS5568702A (en) * | 1978-11-20 | 1980-05-23 | Oki Electric Ind Co Ltd | Dielectric filter |
FR2509536A1 (fr) * | 1981-07-07 | 1983-01-14 | Thomson Csf | Filtre hyperfrequence comportant des couplages entre troncons de ligne et des moyens de reglage |
DE3218383A1 (de) * | 1982-05-15 | 1983-11-17 | Robert Bosch Gmbh, 7000 Stuttgart | Uhf-filter |
FR2629276B1 (fr) * | 1988-03-23 | 1991-06-07 | Alcatel Thomson Faisceaux | Dispositif hyperfrequence de reglage pour une transition guide d'onde-ligne planaire |
FI973842A (fi) * | 1997-09-30 | 1999-03-31 | Fertron Oy | Koaksiaaliresonaattori |
FI106658B (fi) * | 1997-12-15 | 2001-03-15 | Adc Solitra Oy | Suodatin ja säätöelin |
-
1969
- 1969-04-11 DE DE19691918356 patent/DE1918356A1/de active Pending
-
1970
- 1970-03-26 GB GB1252862D patent/GB1252862A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2167244A (en) * | 1984-11-16 | 1986-05-21 | Int Standard Electric Corp | Variable capacitor and band pass filter including a variable capacitor |
Also Published As
Publication number | Publication date |
---|---|
DE1918356A1 (de) | 1970-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |