FR2235498A1 - Variable coupling waveguide filter - metal screws control frequency acceptance adjacent resonator coupling - Google Patents
Variable coupling waveguide filter - metal screws control frequency acceptance adjacent resonator couplingInfo
- Publication number
- FR2235498A1 FR2235498A1 FR7324001A FR7324001A FR2235498A1 FR 2235498 A1 FR2235498 A1 FR 2235498A1 FR 7324001 A FR7324001 A FR 7324001A FR 7324001 A FR7324001 A FR 7324001A FR 2235498 A1 FR2235498 A1 FR 2235498A1
- Authority
- FR
- France
- Prior art keywords
- coupling
- frequency acceptance
- metal screws
- control frequency
- waveguide filter
- 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.)
- Granted
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
- H01P1/207—Hollow waveguide filters
- H01P1/208—Cascaded cavities; Cascaded resonators inside a hollow waveguide structure
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7324001A FR2235498A1 (en) | 1973-06-29 | 1973-06-29 | Variable coupling waveguide filter - metal screws control frequency acceptance adjacent resonator coupling |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7324001A FR2235498A1 (en) | 1973-06-29 | 1973-06-29 | Variable coupling waveguide filter - metal screws control frequency acceptance adjacent resonator coupling |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2235498A1 true FR2235498A1 (en) | 1975-01-24 |
FR2235498B1 FR2235498B1 (fr) | 1977-08-05 |
Family
ID=9121820
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7324001A Granted FR2235498A1 (en) | 1973-06-29 | 1973-06-29 | Variable coupling waveguide filter - metal screws control frequency acceptance adjacent resonator coupling |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2235498A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2665577A1 (fr) * | 1990-07-31 | 1992-02-07 | Alcatel Telspace | Filtre hyperfrequence de puissance, notamment filtre de sortie pour emetteur de radiocommunications. |
-
1973
- 1973-06-29 FR FR7324001A patent/FR2235498A1/fr active Granted
Non-Patent Citations (2)
Title |
---|
L'ARTICLE DE CONNING INTITULE : "DIRECT-COUPLED WAVEGUIDE FILTERS WITH POST DOUBLETS".) * |
UE US : ELECTRICAL COMMUNICATION, VOLUME 43, NO. 3, 1968 PAGES 233 - 236 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2665577A1 (fr) * | 1990-07-31 | 1992-02-07 | Alcatel Telspace | Filtre hyperfrequence de puissance, notamment filtre de sortie pour emetteur de radiocommunications. |
Also Published As
Publication number | Publication date |
---|---|
FR2235498B1 (fr) | 1977-08-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2489605B1 (fr) | ||
GB1298387A (en) | Improvements in or relating to dielectric waveguide circuit elements | |
GB709509A (en) | Band pass electric filters | |
FR2235498A1 (en) | Variable coupling waveguide filter - metal screws control frequency acceptance adjacent resonator coupling | |
US3353122A (en) | Waveguide filters having adjustable tuning means in narrow wall of waveguide | |
GB1199908A (en) | Band-Pass Filter for Microwaves | |
GB1294974A (fr) | ||
JPS5372549A (en) | Microwave polarized type band pass filter | |
JPS5789301A (en) | Variable load q type filter | |
JPS5544293A (en) | Superhigh frequency filter with dielectric resonator | |
JPS5713801A (en) | Interdigital band-pass filter | |
GB1409749A (en) | Waveguide antenna | |
JPS6420702A (en) | Interaction apparatus expanded to wider band | |
JPS54103655A (en) | Microwave band pass filter | |
FR2295631A1 (fr) | Procede pour realiser l'accord automatique en frequence de resonateurs mecaniques | |
FR2285729A1 (fr) | Perfectionnement aux filtres hyperfrequence a phase lineaire | |
JPS5223241A (en) | Frequency compensation system | |
GB1317643A (en) | Microwave multiplexer | |
JPS5789302A (en) | Variable load q type filter | |
JPS57131101A (en) | Waveguide distributor | |
FR2431198A1 (fr) | Filtre hyperfrequence accordable a commande unique | |
JPS5393754A (en) | Band-pass filter using dielectric resonator | |
SU849341A1 (ru) | Гребенчатый фильтр | |
JPS53125746A (en) | Solidstate oscillator | |
AU515562B2 (en) | The tuning ofthe resonance frequency on resonators |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |