DE2525845C3 - Breitbandig reflexionsarm bedämpfte Verzögerungsleitung und Verfahren zu ihrer Herstellung - Google Patents
Breitbandig reflexionsarm bedämpfte Verzögerungsleitung und Verfahren zu ihrer HerstellungInfo
- Publication number
- DE2525845C3 DE2525845C3 DE2525845A DE2525845A DE2525845C3 DE 2525845 C3 DE2525845 C3 DE 2525845C3 DE 2525845 A DE2525845 A DE 2525845A DE 2525845 A DE2525845 A DE 2525845A DE 2525845 C3 DE2525845 C3 DE 2525845C3
- Authority
- DE
- Germany
- Prior art keywords
- damping
- delay line
- line
- ceramic
- bodies
- 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
- 238000013016 damping Methods 0.000 claims description 61
- 239000000919 ceramic Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 238000010894 electron beam technology Methods 0.000 claims description 3
- 230000035515 penetration Effects 0.000 claims description 3
- QVGDHHIUWSXNBR-UHFFFAOYSA-N [W+4].[O-2].[Al+3] Chemical compound [W+4].[O-2].[Al+3] QVGDHHIUWSXNBR-UHFFFAOYSA-N 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000003321 amplification Effects 0.000 claims description 2
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 4
- 229910052751 metal Inorganic materials 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 2
- 230000002238 attenuated effect Effects 0.000 claims 1
- 229910010293 ceramic material Inorganic materials 0.000 claims 1
- 238000005520 cutting process Methods 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 claims 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000006735 deficit Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- FRWYFWZENXDZMU-UHFFFAOYSA-N 2-iodoquinoline Chemical compound C1=CC=CC2=NC(I)=CC=C21 FRWYFWZENXDZMU-UHFFFAOYSA-N 0.000 description 1
- 229910052582 BN Inorganic materials 0.000 description 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- LTPBRCUWZOMYOC-UHFFFAOYSA-N beryllium oxide Inorganic materials O=[Be] LTPBRCUWZOMYOC-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
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
- H01J23/16—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
- H01J23/30—Damping arrangements associated with slow-wave structures, e.g. for suppression of unwanted oscillations
Landscapes
- Microwave Tubes (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2525845A DE2525845C3 (de) | 1975-06-10 | 1975-06-10 | Breitbandig reflexionsarm bedämpfte Verzögerungsleitung und Verfahren zu ihrer Herstellung |
| US05/693,840 US4066927A (en) | 1975-06-10 | 1976-06-08 | Wide-band low-reflection attenuated delay line |
| JP51067569A JPS5843855B2 (ja) | 1975-06-10 | 1976-06-09 | 進行波管に対する広帯域の無反射減衰遅延線 |
| IT24081/76A IT1063981B (it) | 1975-06-10 | 1976-06-09 | Linea di ritardo attenuata a larga banda e a bassa riflessione |
| GB23810/76A GB1551972A (en) | 1975-06-10 | 1976-06-09 | Transit time tubes |
| FR7617364A FR2314577A1 (fr) | 1975-06-10 | 1976-06-09 | Ligne a retard amortie a large bande et a faible reflexion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2525845A DE2525845C3 (de) | 1975-06-10 | 1975-06-10 | Breitbandig reflexionsarm bedämpfte Verzögerungsleitung und Verfahren zu ihrer Herstellung |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2525845A1 DE2525845A1 (de) | 1976-12-16 |
| DE2525845B2 DE2525845B2 (de) | 1977-11-03 |
| DE2525845C3 true DE2525845C3 (de) | 1978-06-22 |
Family
ID=5948742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2525845A Expired DE2525845C3 (de) | 1975-06-10 | 1975-06-10 | Breitbandig reflexionsarm bedämpfte Verzögerungsleitung und Verfahren zu ihrer Herstellung |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4066927A (OSRAM) |
| JP (1) | JPS5843855B2 (OSRAM) |
| DE (1) | DE2525845C3 (OSRAM) |
| FR (1) | FR2314577A1 (OSRAM) |
| GB (1) | GB1551972A (OSRAM) |
| IT (1) | IT1063981B (OSRAM) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2557154C3 (de) * | 1975-12-18 | 1978-06-15 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Verfahren zur Herstellung einer Verzögerungsleitung für Lauffeldröhren |
| DE2636633C3 (de) * | 1976-08-13 | 1979-04-12 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Verzögerungsleitung für Wanderfeldröhren, insbesondere zur Verstärkung von mm-Wellen |
| DE7638147U1 (de) * | 1976-12-06 | 1977-06-16 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Verzoegerungsleitung fuer lauffeldverstaerkerroehren |
| US4307322A (en) * | 1979-08-06 | 1981-12-22 | Litton Systems, Inc. | Coupled cavity traveling wave tube having improved loss stabilization |
| US4422012A (en) * | 1981-04-03 | 1983-12-20 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Ladder supported ring bar circuit |
| GB2164488B (en) * | 1984-09-18 | 1988-05-11 | English Electric Valve Co Ltd | Improvements in or relating to coupled cavity travelling wave tubes |
| DE3610584A1 (de) * | 1985-03-29 | 1986-10-02 | Hitachi, Ltd., Tokio/Tokyo | Hochenergie-beschleuniger |
| IT1231526B (it) * | 1989-06-09 | 1991-12-07 | Selenia Ind Elettroniche | Elemento a struttura periodica per applicazioni nel campo delle microonde, in particolare in quello dei tubi a microonde |
| FR2792082B1 (fr) | 1999-04-06 | 2003-05-30 | Thomson Csf | Dispositif d'holographie numerique |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3153767A (en) * | 1960-06-13 | 1964-10-20 | Robert L Kyhl | Iris-loaded slow wave guide for microwave linear electron accelerator having irises differently oriented to suppress unwanted modes |
| US3602766A (en) * | 1969-02-12 | 1971-08-31 | Hughes Aircraft Co | Traveling-wave tube having auxiliary resonant cavities containing lossy bodies which protrude into the slow-wave structure interaction cells to provide combined frequency sensitive and directionally sensitive attenuation |
| US3771010A (en) * | 1972-11-22 | 1973-11-06 | Us Navy | Liquid cooled band edge oscillation prevention for a twt |
| DE2347209C2 (de) * | 1973-09-19 | 1975-03-06 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Reflexionsarm bedampfte Verzögerungsleitung für Lauffeldröhren |
| US3886397A (en) * | 1974-01-10 | 1975-05-27 | Varian Associates | Hybrid slow wave circuit |
-
1975
- 1975-06-10 DE DE2525845A patent/DE2525845C3/de not_active Expired
-
1976
- 1976-06-08 US US05/693,840 patent/US4066927A/en not_active Expired - Lifetime
- 1976-06-09 FR FR7617364A patent/FR2314577A1/fr active Granted
- 1976-06-09 GB GB23810/76A patent/GB1551972A/en not_active Expired
- 1976-06-09 IT IT24081/76A patent/IT1063981B/it active
- 1976-06-09 JP JP51067569A patent/JPS5843855B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS51150965A (en) | 1976-12-24 |
| FR2314577B1 (OSRAM) | 1981-07-31 |
| GB1551972A (en) | 1979-09-05 |
| JPS5843855B2 (ja) | 1983-09-29 |
| FR2314577A1 (fr) | 1977-01-07 |
| IT1063981B (it) | 1985-02-18 |
| US4066927A (en) | 1978-01-03 |
| DE2525845A1 (de) | 1976-12-16 |
| DE2525845B2 (de) | 1977-11-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |