DE2347209C2 - Reflexionsarm bedampfte Verzögerungsleitung für Lauffeldröhren - Google Patents
Reflexionsarm bedampfte Verzögerungsleitung für LauffeldröhrenInfo
- Publication number
- DE2347209C2 DE2347209C2 DE2347209A DE2347209A DE2347209C2 DE 2347209 C2 DE2347209 C2 DE 2347209C2 DE 2347209 A DE2347209 A DE 2347209A DE 2347209 A DE2347209 A DE 2347209A DE 2347209 C2 DE2347209 C2 DE 2347209C2
- Authority
- DE
- Germany
- Prior art keywords
- delay line
- line
- damping
- damping body
- cells
- 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 43
- 230000035515 penetration Effects 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 238000010894 electron beam technology Methods 0.000 claims description 5
- 230000002238 attenuated effect Effects 0.000 claims description 3
- 230000007423 decrease Effects 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000004519 manufacturing process 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
- 206010026749 Mania Diseases 0.000 description 1
- QVGDHHIUWSXNBR-UHFFFAOYSA-N [W+4].[O-2].[Al+3] Chemical compound [W+4].[O-2].[Al+3] QVGDHHIUWSXNBR-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- LTPBRCUWZOMYOC-UHFFFAOYSA-N beryllium oxide Inorganic materials O=[Be] LTPBRCUWZOMYOC-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910000679 solder 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 |
|---|---|---|---|
| DE2347209A DE2347209C2 (de) | 1973-09-19 | 1973-09-19 | Reflexionsarm bedampfte Verzögerungsleitung für Lauffeldröhren |
| GB2600674A GB1468257A (en) | 1973-09-19 | 1974-06-12 | Delay lines for transit-time tubes |
| US503664A US3924151A (en) | 1973-09-19 | 1974-09-06 | Delay line with low reflection attenuation for transit-time tubes |
| IT27355/74A IT1021437B (it) | 1973-09-19 | 1974-09-17 | Linea di ritardo con attenuazione a passa riflessione per tubi a onde progressive |
| FR7431497A FR2244255B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-09-19 | 1974-09-18 | |
| JP49108284A JPS5750334B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-09-19 | 1974-09-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2347209A DE2347209C2 (de) | 1973-09-19 | 1973-09-19 | Reflexionsarm bedampfte Verzögerungsleitung für Lauffeldröhren |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2347209B1 DE2347209B1 (de) | 1974-07-11 |
| DE2347209C2 true DE2347209C2 (de) | 1975-03-06 |
Family
ID=5893096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2347209A Expired DE2347209C2 (de) | 1973-09-19 | 1973-09-19 | Reflexionsarm bedampfte Verzögerungsleitung für Lauffeldröhren |
Country Status (6)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5164862A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1974-12-03 | 1976-06-04 | Nippon Electric Co | |
| DE2525845C3 (de) * | 1975-06-10 | 1978-06-22 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Breitbandig reflexionsarm bedämpfte Verzögerungsleitung und Verfahren zu ihrer Herstellung |
| DE2557154C3 (de) * | 1975-12-18 | 1978-06-15 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Verfahren zur Herstellung einer Verzögerungsleitung für Lauffeldröhren |
| JPS5512682A (en) * | 1978-07-14 | 1980-01-29 | Nec Corp | Coupled cavity wave travelling tube |
| DE2856778C3 (de) * | 1978-12-29 | 1981-12-03 | Siemens AG, 1000 Berlin und 8000 München | Selektiv bedämpfte Wanderfeldröhre |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3360679A (en) * | 1964-02-21 | 1967-12-26 | Varian Associates | Electron discharge device having lossy resonant elements disposed within the electromagnetic field pattern of the slow-wave circuit |
| US3412279A (en) * | 1965-09-13 | 1968-11-19 | Varian Associates | Electromagnetic wave energy absorbing elements for use in high frequency electron discharge devices having traveling wave tube sections |
| FR1476656A (fr) * | 1966-01-26 | 1967-04-14 | Thomson Varian | Structure à retard à hyperfréquences |
| 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 |
| US3832593A (en) * | 1972-06-28 | 1974-08-27 | Siemens Ag | Selectively damped travelling wave tube |
-
1973
- 1973-09-19 DE DE2347209A patent/DE2347209C2/de not_active Expired
-
1974
- 1974-06-12 GB GB2600674A patent/GB1468257A/en not_active Expired
- 1974-09-06 US US503664A patent/US3924151A/en not_active Expired - Lifetime
- 1974-09-17 IT IT27355/74A patent/IT1021437B/it active
- 1974-09-18 FR FR7431497A patent/FR2244255B1/fr not_active Expired
- 1974-09-19 JP JP49108284A patent/JPS5750334B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5060162A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-05-23 |
| FR2244255B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-08-03 |
| FR2244255A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-04-11 |
| GB1468257A (en) | 1977-03-23 |
| DE2347209B1 (de) | 1974-07-11 |
| IT1021437B (it) | 1978-01-30 |
| US3924151A (en) | 1975-12-02 |
| JPS5750334B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1982-10-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8320 | Willingness to grant licences declared (paragraph 23) |