IT1273130B - Tubo a fascio elettronico - Google Patents
Tubo a fascio elettronicoInfo
- Publication number
- IT1273130B IT1273130B ITTO940278A ITTO940278A IT1273130B IT 1273130 B IT1273130 B IT 1273130B IT TO940278 A ITTO940278 A IT TO940278A IT TO940278 A ITTO940278 A IT TO940278A IT 1273130 B IT1273130 B IT 1273130B
- Authority
- IT
- Italy
- Prior art keywords
- beam tube
- electronic beam
- electronic
- tube
- Prior art date
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
-
- 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
- H01J23/18—Resonators
- H01J23/20—Cavity resonators; Adjustment or tuning thereof
- H01J23/207—Tuning of single resonator
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
- H01J25/02—Tubes with electron stream modulated in velocity or density in a modulator zone and thereafter giving up energy in an inducing zone, the zones being associated with one or more resonators
- H01J25/04—Tubes having one or more resonators, without reflection of the electron stream, and in which the modulation produced in the modulator zone is mainly density modulation, e.g. Heaff tube
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2223/00—Details of transit-time tubes of the types covered by group H01J2225/00
- H01J2223/36—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy
- H01J2223/40—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy to or from the interaction circuit
- H01J2223/46—Loop coupling devices
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB939307612A GB9307612D0 (en) | 1993-04-13 | 1993-04-13 | Electron beam tube arrangements |
Publications (3)
Publication Number | Publication Date |
---|---|
ITTO940278A0 ITTO940278A0 (it) | 1994-04-12 |
ITTO940278A1 ITTO940278A1 (it) | 1995-10-12 |
IT1273130B true IT1273130B (it) | 1997-07-04 |
Family
ID=10733738
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITTO940278A IT1273130B (it) | 1993-04-13 | 1994-04-12 | Tubo a fascio elettronico |
Country Status (7)
Country | Link |
---|---|
US (1) | US5581153A (it) |
JP (1) | JPH06310044A (it) |
CN (1) | CN1059980C (it) |
DE (1) | DE4411944A1 (it) |
FR (1) | FR2704092B1 (it) |
GB (2) | GB9307612D0 (it) |
IT (1) | IT1273130B (it) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5990622A (en) * | 1998-02-02 | 1999-11-23 | Litton Systems, Inc. | Grid support structure for an electron beam device |
US6133786A (en) * | 1998-04-03 | 2000-10-17 | Litton Systems, Inc. | Low impedance grid-anode interaction region for an inductive output amplifier |
US6191651B1 (en) | 1998-04-03 | 2001-02-20 | Litton Systems, Inc. | Inductive output amplifier output cavity structure |
GB2386246B (en) * | 2001-11-01 | 2005-06-29 | Marconi Applied Techn Ltd | Electron beam tube apparatus |
CN104124125A (zh) * | 2014-07-22 | 2014-10-29 | 中国科学院电子学研究所 | 具有双间隙输入腔的感应输出管 |
CN106872770B (zh) * | 2017-01-16 | 2019-07-05 | 中国科学院电子学研究所 | 带状注速调管谐振腔的模式判别和测试装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE440882A (it) * | 1939-12-09 | |||
US2610307A (en) * | 1940-07-02 | 1952-09-09 | Univ Leland Stanford Junior | Tunable cavity resonator electron discharge device |
US2511120A (en) * | 1948-06-12 | 1950-06-13 | Bell Telephone Labor Inc | Balanced electronic translating system |
NL208598A (it) * | 1955-07-08 | |||
NL6516981A (it) * | 1960-04-01 | 1966-07-18 | ||
US3305799A (en) * | 1963-06-12 | 1967-02-21 | Varian Associates | Adjustable coupler for electron tubes; adjustment made outside the vacuum and through a dielectric vacuum seal |
US5239272A (en) * | 1990-03-09 | 1993-08-24 | Eev Limited | Electron beam tube arrangements having primary and secondary output cavities |
GB2245414B (en) * | 1990-03-28 | 1994-03-23 | Eev Ltd | Output cavity for electron beam tube |
-
1993
- 1993-04-13 GB GB939307612A patent/GB9307612D0/en active Pending
-
1994
- 1994-04-07 GB GB9406930A patent/GB2277195B/en not_active Expired - Fee Related
- 1994-04-07 DE DE4411944A patent/DE4411944A1/de not_active Withdrawn
- 1994-04-07 US US08/224,494 patent/US5581153A/en not_active Expired - Lifetime
- 1994-04-12 JP JP6073589A patent/JPH06310044A/ja not_active Withdrawn
- 1994-04-12 IT ITTO940278A patent/IT1273130B/it active IP Right Grant
- 1994-04-13 FR FR9404366A patent/FR2704092B1/fr not_active Expired - Fee Related
- 1994-04-13 CN CN94104213A patent/CN1059980C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH06310044A (ja) | 1994-11-04 |
GB2277195B (en) | 1996-05-15 |
GB9406930D0 (en) | 1994-06-01 |
ITTO940278A0 (it) | 1994-04-12 |
GB9307612D0 (en) | 1993-06-02 |
FR2704092B1 (fr) | 1998-02-20 |
GB2277195A (en) | 1994-10-19 |
CN1103733A (zh) | 1995-06-14 |
CN1059980C (zh) | 2000-12-27 |
DE4411944A1 (de) | 1994-10-20 |
FR2704092A1 (fr) | 1994-10-21 |
US5581153A (en) | 1996-12-03 |
ITTO940278A1 (it) | 1995-10-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19990430 |