DE1541009A1 - Mikrowellenroehre - Google Patents
MikrowellenroehreInfo
- Publication number
- DE1541009A1 DE1541009A1 DE19661541009 DE1541009A DE1541009A1 DE 1541009 A1 DE1541009 A1 DE 1541009A1 DE 19661541009 DE19661541009 DE 19661541009 DE 1541009 A DE1541009 A DE 1541009A DE 1541009 A1 DE1541009 A1 DE 1541009A1
- Authority
- DE
- Germany
- Prior art keywords
- anode
- cathode
- conductor
- frequency
- microwave tube
- 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.)
- Pending
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 11
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 239000004020 conductor Substances 0.000 description 243
- 230000005540 biological transmission Effects 0.000 description 55
- 238000010438 heat treatment Methods 0.000 description 51
- 239000012212 insulator Substances 0.000 description 46
- 230000003993 interaction Effects 0.000 description 40
- 239000003990 capacitor Substances 0.000 description 29
- 239000000463 material Substances 0.000 description 26
- 239000011248 coating agent Substances 0.000 description 22
- 238000000576 coating method Methods 0.000 description 22
- 229910052751 metal Inorganic materials 0.000 description 19
- 239000002184 metal Substances 0.000 description 19
- 238000001816 cooling Methods 0.000 description 17
- 230000005684 electric field Effects 0.000 description 15
- 230000008878 coupling Effects 0.000 description 12
- 238000010168 coupling process Methods 0.000 description 12
- 238000005859 coupling reaction Methods 0.000 description 12
- 230000002349 favourable effect Effects 0.000 description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 10
- 239000004809 Teflon Substances 0.000 description 10
- 229920006362 Teflon® Polymers 0.000 description 10
- 229910052802 copper Inorganic materials 0.000 description 10
- 239000010949 copper Substances 0.000 description 10
- -1 polytetrafluoroethylene Polymers 0.000 description 10
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 10
- 239000004810 polytetrafluoroethylene Substances 0.000 description 10
- 229940058401 polytetrafluoroethylene Drugs 0.000 description 10
- 239000000919 ceramic Substances 0.000 description 9
- 239000004033 plastic Substances 0.000 description 9
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 8
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical compound FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 8
- 230000035699 permeability Effects 0.000 description 7
- 230000004907 flux Effects 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 229910045601 alloy Inorganic materials 0.000 description 5
- 239000000956 alloy Substances 0.000 description 5
- 238000010411 cooking Methods 0.000 description 5
- 239000011888 foil Substances 0.000 description 5
- 210000003128 head Anatomy 0.000 description 5
- 150000002739 metals Chemical class 0.000 description 5
- 230000010355 oscillation Effects 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229910052759 nickel Inorganic materials 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010292 electrical insulation Methods 0.000 description 3
- 230000002452 interceptive effect Effects 0.000 description 3
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000012777 electrically insulating material Substances 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 210000001061 forehead Anatomy 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 241001233242 Lontra Species 0.000 description 1
- 101100400378 Mus musculus Marveld2 gene Proteins 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 241000207836 Olea <angiosperm> Species 0.000 description 1
- 244000078856 Prunus padus Species 0.000 description 1
- 241000158147 Sator Species 0.000 description 1
- 230000002730 additional effect Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 210000000887 face Anatomy 0.000 description 1
- 229910000830 fernico Inorganic materials 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- H01J23/02—Electrodes; Magnetic control means; Screens
- H01J23/04—Cathodes
- H01J23/05—Cathodes having a cylindrical emissive surface, e.g. cathodes for magnetrons
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
- H01J25/34—Travelling-wave tubes; Tubes in which a travelling wave is simulated at spaced gaps
- H01J25/42—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and with a magnet system producing an H-field crossing the E-field
- H01J25/44—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and with a magnet system producing an H-field crossing the E-field the forward travelling wave being utilised
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
- H01J25/50—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field
- H01J25/52—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field with an electron space having a shape that does not prevent any electron from moving completely around the cathode or guide electrode
- H01J25/58—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field with an electron space having a shape that does not prevent any electron from moving completely around the cathode or guide electrode having a number of resonators; having a composite resonator, e.g. a helix
- H01J25/587—Multi-cavity magnetrons
Landscapes
- Plasma Technology (AREA)
- Radiation-Therapy Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US48367265A | 1965-08-30 | 1965-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1541009A1 true DE1541009A1 (de) | 1969-07-17 |
Family
ID=23921042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19661541009 Pending DE1541009A1 (de) | 1965-08-30 | 1966-08-27 | Mikrowellenroehre |
Country Status (6)
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3604977A (en) * | 1969-01-15 | 1971-09-14 | Hughes Aircraft Co | A cross field switching device with a slotted electrode |
| US3646388A (en) * | 1970-06-01 | 1972-02-29 | Raytheon Co | Crossed field microwave device |
| US3727098A (en) * | 1971-07-22 | 1973-04-10 | Litton Systems Inc | Magnetron filter box |
| JPS5336049Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1971-08-13 | 1978-09-02 | ||
| JPS5336051Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1971-09-03 | 1978-09-02 | ||
| JPS5336050Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1971-09-03 | 1978-09-02 | ||
| GB2029632B (en) * | 1978-09-02 | 1982-08-11 | English Electric Valve Co Ltd | Magnetrons |
| JPS57109237A (en) * | 1980-12-26 | 1982-07-07 | Toshiba Corp | Magnetron anode and its manufacture |
| GB2266180B (en) * | 1992-04-10 | 1995-08-30 | Eev Ltd | Magnetron |
| GB2368184B (en) * | 2000-03-30 | 2004-08-18 | Marconi Applied Techn Ltd | Magnetrons |
| FR2999332B1 (fr) * | 2012-12-12 | 2018-10-26 | Thales | Generateur d'ondes hyperfrequences et procede de generation d'ondes associe |
| CN109872933B (zh) * | 2019-01-28 | 2021-02-26 | 西北核技术研究所 | 一种减小电子束径向振荡相位差的方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE471896A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1946-03-16 | |||
| US2782342A (en) * | 1947-07-01 | 1957-02-19 | Rca Corp | Magnetron |
| US2819449A (en) * | 1954-01-21 | 1958-01-07 | Rca Corp | Magnetron |
| US2869012A (en) * | 1955-10-10 | 1959-01-13 | Rudolf A Muller | Thermionic device |
| US3027488A (en) * | 1958-11-03 | 1962-03-27 | Raytheon Co | Tunable magnetrons |
| US3312859A (en) * | 1962-09-10 | 1967-04-04 | Gen Electric | Crossed field transverse wave amplifier comprising transmission line |
| BE638570A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1962-10-26 | |||
| US3273011A (en) * | 1962-10-29 | 1966-09-13 | Raytheon Co | Traveling fast-wave device |
-
1965
- 1965-08-30 US US483672A patent/US3458753A/en not_active Expired - Lifetime
-
1966
- 1966-08-04 GB GB35033/66A patent/GB1158589A/en not_active Expired
- 1966-08-16 NL NL6611477A patent/NL6611477A/xx unknown
- 1966-08-27 DE DE19661541009 patent/DE1541009A1/de active Pending
- 1966-08-30 CH CH1252766A patent/CH455060A/de unknown
- 1966-08-30 SE SE11657/66A patent/SE331721B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6611477A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1967-03-01 |
| CH455060A (de) | 1968-04-30 |
| SE331721B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-01-11 |
| GB1158589A (en) | 1969-07-16 |
| US3458753A (en) | 1969-07-29 |
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