BE761881A - Golfgeleiderfilters - Google Patents
GolfgeleiderfiltersInfo
- Publication number
- BE761881A BE761881A BE761881A BE761881A BE761881A BE 761881 A BE761881 A BE 761881A BE 761881 A BE761881 A BE 761881A BE 761881 A BE761881 A BE 761881A BE 761881 A BE761881 A BE 761881A
- Authority
- BE
- Belgium
- Prior art keywords
- wave guide
- guide filters
- filters
- wave
- guide
- Prior art date
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
- H01P1/219—Evanescent mode filters
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2469368A GB1190495A (en) | 1968-05-23 | 1968-05-23 | Improvements in or relating to Waveguide Filters |
Publications (1)
Publication Number | Publication Date |
---|---|
BE761881A true BE761881A (nl) | 1971-07-22 |
Family
ID=10215778
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE761881A BE761881A (nl) | 1968-05-23 | 1971-01-22 | Golfgeleiderfilters |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE761881A (nl) |
CH (1) | CH491513A (nl) |
GB (1) | GB1190495A (nl) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2583597A1 (fr) * | 1985-06-13 | 1986-12-19 | Alcatel Thomson Faisceaux | Filtre passe-bande hyperfrequences en mode evanescent |
FR2633118A1 (fr) * | 1988-06-17 | 1989-12-22 | Alcatel Thomson Faisceaux | Filtre passe-bande a resonateurs dielectriques |
CN109713412B (zh) * | 2018-12-20 | 2024-03-29 | 常州机电职业技术学院 | 一种可调谐e面切割h面波导带通滤波器及其设计方法 |
CN113224533A (zh) * | 2021-04-23 | 2021-08-06 | 华南理工大学 | 一种频率可调的同轴波导滤波天线 |
-
1968
- 1968-05-23 GB GB2469368A patent/GB1190495A/en not_active Expired
-
1969
- 1969-05-22 CH CH778369A patent/CH491513A/de not_active IP Right Cessation
-
1971
- 1971-01-22 BE BE761881A patent/BE761881A/nl unknown
Also Published As
Publication number | Publication date |
---|---|
CH491513A (de) | 1970-05-31 |
GB1190495A (en) | 1970-05-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FI52547C (fi) | Band foer bandfordon | |
CH458896A (de) | Filter | |
DK126542B (da) | Akvariefilter | |
CH508148A (de) | Führungsvorrichtung | |
CH497909A (de) | Filtervorrichtung | |
CH501340A (de) | Kristallfilter | |
DK132162C (da) | Bandfilter | |
FI54361C (fi) | Belastningsdifferenser reglerande och vibrationsdaempande kalandervals | |
BE751027A (fr) | Scheepsschroefaskokerafdichting | |
FI56223C (fi) | Belaeggningsmaterialkomposition och papper belagt daermed | |
CH500748A (de) | Rückspülbarer Filter | |
BR6908258D0 (pt) | Siloxama-amino-hidroxisulfonatos | |
CH490881A (de) | Filtriervorrichtung | |
CH493966A (de) | Kristallfilter | |
BE748797A (fr) | Werkanker | |
BE761881A (nl) | Golfgeleiderfilters | |
CH493166A (de) | Kristallfilter | |
CH489281A (de) | Magnetfilter | |
CH506212A (de) | Tiefpassfilter | |
FI54979C (fi) | Elektrofotografisk process och anordning | |
AT304400B (de) | Windel | |
AT288435B (de) | Flüssigkeitsfilter | |
AT289562B (de) | Skibob | |
CH474163A (de) | Hohlleiterfilter | |
CH509012A (de) | Doppelkammfilter |