IL105377A - Integral polepiece rf amplification tube for millimeter wave frequencies - Google Patents
Integral polepiece rf amplification tube for millimeter wave frequenciesInfo
- Publication number
- IL105377A IL105377A IL105377A IL10537793A IL105377A IL 105377 A IL105377 A IL 105377A IL 105377 A IL105377 A IL 105377A IL 10537793 A IL10537793 A IL 10537793A IL 105377 A IL105377 A IL 105377A
- Authority
- IL
- Israel
- Prior art keywords
- amplification tube
- magnetic plates
- millimeter wave
- wave frequencies
- laminate structure
- Prior art date
Links
Landscapes
- Microwave Tubes (AREA)
- Microwave Amplifiers (AREA)
Abstract
An RF amplification tube (10) for amplifying a microwave signal, comprising: a laminate structure comprising a plurality of magnetic plates (16) and a plurality of electrically conductive non-magnetic plates (18) which are alternatingly and integrally formed together; a means (42) for inducing a magnetic field in said laminate structure having lines of flux which flow through said magnetic plates; a planar surface (32) provided on at least one side of said laminate structure, said planar surface permitting the attachment of a heat sink (34) thereto; and a beam tunnel (14) provided through said structure and permitting projection of an electron beam therethrough, said magnetic plates extending to said beam tunnel.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/882,298 US5332947A (en) | 1992-05-13 | 1992-05-13 | Integral polepiece RF amplification tube for millimeter wave frequencies |
Publications (2)
Publication Number | Publication Date |
---|---|
IL105377A0 IL105377A0 (en) | 1993-09-22 |
IL105377A true IL105377A (en) | 1997-04-15 |
Family
ID=25380290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL105377A IL105377A (en) | 1992-05-13 | 1993-04-14 | Integral polepiece rf amplification tube for millimeter wave frequencies |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP3512993B2 (en) |
IL (1) | IL105377A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2357629B (en) * | 1999-12-21 | 2004-06-09 | Marconi Applied Techn Ltd | Magnetron Anodes |
JP2013030377A (en) * | 2011-07-29 | 2013-02-07 | Mitsubishi Electric Corp | Helix type traveling-wave tube and helix type traveling-wave tube manufacturing method |
CN114038727B (en) * | 2021-11-09 | 2023-09-05 | 电子科技大学长三角研究院(湖州) | PCM device capable of being freely tuned |
-
1993
- 1993-04-14 IL IL105377A patent/IL105377A/en not_active IP Right Cessation
-
1997
- 1997-10-16 JP JP28394197A patent/JP3512993B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH10116564A (en) | 1998-05-06 |
IL105377A0 (en) | 1993-09-22 |
JP3512993B2 (en) | 2004-03-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FF | Patent granted | ||
RH | Patent void | ||
NE | Application for restoration - patent lapsed through non-payment of renewal fees (section 60, patents law, 5727-1967) | ||
KB | Patent renewed | ||
KB | Patent renewed | ||
KB | Patent renewed | ||
EXP | Patent expired |