FR2663463B1 - Tube a ondes progressives muni d'un dispositif de couplage entre sa ligne a retard et un circuit hyperfrequence externe. - Google Patents
Tube a ondes progressives muni d'un dispositif de couplage entre sa ligne a retard et un circuit hyperfrequence externe.Info
- Publication number
- FR2663463B1 FR2663463B1 FR9007639A FR9007639A FR2663463B1 FR 2663463 B1 FR2663463 B1 FR 2663463B1 FR 9007639 A FR9007639 A FR 9007639A FR 9007639 A FR9007639 A FR 9007639A FR 2663463 B1 FR2663463 B1 FR 2663463B1
- Authority
- FR
- France
- Prior art keywords
- coupling device
- wave tube
- tube provided
- microwave circuit
- progressive wave
- 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 - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
- H01J23/36—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy
- H01J23/40—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy to or from the interaction circuit
- H01J23/42—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy to or from the interaction circuit the interaction circuit being a helix or a helix-derived slow-wave structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
- H01J23/16—Circuit elements, having distributed capacitance and inductance, structurally associated with the tube and interacting with the discharge
- H01J23/24—Slow-wave structures, e.g. delay systems
- H01J23/26—Helical slow-wave structures; Adjustment therefor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
- H01J23/36—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy
- H01J23/40—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy to or from the interaction circuit
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
- H01J23/36—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy
- H01J23/40—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy to or from the interaction circuit
- H01J23/48—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy to or from the interaction circuit for linking interaction circuit with coaxial lines; Devices of the coupled helices type
- H01J23/50—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy to or from the interaction circuit for linking interaction circuit with coaxial lines; Devices of the coupled helices type the interaction circuit being a helix or derived from a helix
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9007639A FR2663463B1 (fr) | 1990-06-19 | 1990-06-19 | Tube a ondes progressives muni d'un dispositif de couplage entre sa ligne a retard et un circuit hyperfrequence externe. |
EP91401494A EP0462863A1 (fr) | 1990-06-19 | 1991-06-07 | Tube à ondes progressives muni d'un dispositif de couplage entre sa ligne à retard et un circuit hyperfréquence externe |
JP17444491A JPH04229932A (ja) | 1990-06-19 | 1991-06-19 | 遅延線と外部マイクロ波回路との間にカップリング装置を備える進行波管 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9007639A FR2663463B1 (fr) | 1990-06-19 | 1990-06-19 | Tube a ondes progressives muni d'un dispositif de couplage entre sa ligne a retard et un circuit hyperfrequence externe. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2663463A1 FR2663463A1 (fr) | 1991-12-20 |
FR2663463B1 true FR2663463B1 (fr) | 1992-09-11 |
Family
ID=9397768
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9007639A Expired - Lifetime FR2663463B1 (fr) | 1990-06-19 | 1990-06-19 | Tube a ondes progressives muni d'un dispositif de couplage entre sa ligne a retard et un circuit hyperfrequence externe. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0462863A1 (fr) |
JP (1) | JPH04229932A (fr) |
FR (1) | FR2663463B1 (fr) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58188034A (ja) * | 1982-04-27 | 1983-11-02 | Nec Corp | 進行波管 |
FR2637731A1 (fr) * | 1988-10-11 | 1990-04-13 | Thomson Csf | Tube a onde progressive muni d'un dispositif de couplage etanche entre sa ligne a retard et un circuit hyperfrequence externe |
FR2647953B1 (fr) * | 1989-05-30 | 1991-08-16 | Thomson Tubes Electroniques | Mode de construction d'une ligne a retard a helice et tubes a ondes progressives utilisant ce mode de construction |
-
1990
- 1990-06-19 FR FR9007639A patent/FR2663463B1/fr not_active Expired - Lifetime
-
1991
- 1991-06-07 EP EP91401494A patent/EP0462863A1/fr not_active Withdrawn
- 1991-06-19 JP JP17444491A patent/JPH04229932A/ja not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0462863A1 (fr) | 1991-12-27 |
JPH04229932A (ja) | 1992-08-19 |
FR2663463A1 (fr) | 1991-12-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100220547B1 (en) | Electronic optical signal conversion device | |
EP0472907A3 (en) | Crystal diameter measuring device | |
NO924863D0 (no) | Radaranordning forsynt med en kohorenbirefleksavbildning | |
FR2619253B1 (fr) | Dispositif pour le raccord de deux structures pour hyperfrequences, coaxiales et de diametres differents | |
EP0569202A3 (en) | Solid state imaging device with electronic shutter | |
EP0491385A3 (en) | Coupling device | |
DE3261486D1 (en) | Picture display tube and display device provided with such a tube | |
EP0495202A3 (en) | Device to change an optical wave with a small waist diameter into a wave with a bigger waist diameter | |
GB9222699D0 (en) | Tubular coupling device | |
GB9006521D0 (en) | A coupling device | |
FR2703866B1 (fr) | Dispositif de couplage par opto-coupleur entre un modem et une ligne téléphonique. | |
FR2663463B1 (fr) | Tube a ondes progressives muni d'un dispositif de couplage entre sa ligne a retard et un circuit hyperfrequence externe. | |
EP0424148A3 (en) | Image tube device | |
DE69117132D1 (de) | Fernsehsignalempfangsgerät | |
GB9028152D0 (en) | A signal transmission device | |
GB2151075B (en) | Display tube and picture display device comprising such a display tube | |
FR2608835B1 (fr) | Dispositif de couplage a large bande entre la ligne a retard d'un tube a onde progressive et le circuit externe de transmission de l'energie du tube, et tube a onde progressive comportant un tel dispositif | |
AU1720983A (en) | Tube coupling device | |
GB2249645B (en) | Coupling device | |
DE69225927D1 (de) | Fernsehsignalempfangsgerät | |
DE3163471D1 (en) | Gettering device and picture display tube having such a gettering device | |
FR2702101B1 (fr) | Dispositif largable a tube a ondes progressives. | |
DE69319024D1 (de) | Bilderzeugungsgerät mit Trennmechanismus zwischen Bildträger- und Übertragungselement | |
EP0507246A3 (en) | Optical sending and receiving device | |
EP0423730A3 (en) | Electronic device with data transmission function |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |