JPH0472539U - - Google Patents
Info
- Publication number
- JPH0472539U JPH0472539U JP11632590U JP11632590U JPH0472539U JP H0472539 U JPH0472539 U JP H0472539U JP 11632590 U JP11632590 U JP 11632590U JP 11632590 U JP11632590 U JP 11632590U JP H0472539 U JPH0472539 U JP H0472539U
- Authority
- JP
- Japan
- Prior art keywords
- section
- collector
- electron beam
- high frequency
- traveling wave
- 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
- 238000010894 electron beam technology Methods 0.000 claims description 6
- 239000003989 dielectric material Substances 0.000 claims 1
- 239000000919 ceramic Substances 0.000 description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
Landscapes
- Microwave Tubes (AREA)
Description
第１図ａは本考案の進行波管の第１の実施例の
コレクタ部付近の縦断面図、第１図ｂは第１図ａ
のＡ−Ａ′横断面図、第１図ｃは第１図ａのＢ−
Ｂ′矢視図、第２図ａは本考案の第２の実施例の
縦断面図、第２図ｂは第２図ａのＡ−Ａ′横断面
図、第２図ｃは、第２図ａのＢ−Ｂ′矢視図、第
３図ａは従来の進行波管のコレクタ部付近の縦断
面図、第３図ｂは、第３図ａのＡ−Ａ′横断面図
である。
１……電子ビーム、２……ヘリツクス、３……
コレクタコア部、４……放熱体、５……円筒状セ
ラミツク、６……コレクタリード線、７……コレ
クタリード絶縁セラミツク、８……絶縁ゴム、９
……コレクタ電力リード線、１０……リード線接
続部、１１……出力取出し部、１２……電子ビー
ム集束用マグネツト、１３……磁極、１４……ケ
ース、１５……ヒートシンク、１６……ヒートコ
ンパウンド、１７……高周波回路部、１８……平
板状セラミツク。
FIG. 1a is a vertical cross-sectional view of the vicinity of the collector portion of the first embodiment of the traveling wave tube of the present invention, and FIG.
A-A' cross-sectional view of Figure 1c is B- of Figure 1a
FIG. 2a is a vertical sectional view of the second embodiment of the present invention, FIG. 2b is a cross-sectional view taken along line A-A' of FIG. 2a, and FIG. FIG. 3a is a longitudinal cross-sectional view of the vicinity of the collector portion of a conventional traveling wave tube; FIG. 3b is a cross-sectional view taken along A-A' in FIG. 3a. . 1...electron beam, 2...helix, 3...
Collector core part, 4... Heat sink, 5... Cylindrical ceramic, 6... Collector lead wire, 7... Collector lead insulating ceramic, 8... Insulating rubber, 9
... Collector power lead wire, 10 ... Lead wire connection section, 11 ... Output extraction section, 12 ... Electron beam focusing magnet, 13 ... Magnetic pole, 14 ... Case, 15 ... Heat sink, 16 ... Heat Compound, 17... High frequency circuit section, 18... Flat ceramic.
Claims (1)
と高周波電力の相互作用を行ない高周波電力の増
幅を行なう高周波回路部と、高周波回路部を通過
した電子ビームを捕集し熱エネルギーに変換する
コレクタ部と、電子ビームを集束するための磁界
を発する集束装置などからなる進行波管において
、前記のコレクタ部は、電子ビームを捕集するコ
レクタコア部と、該コレクタコア部の外側に位置
する誘電体と、該誘電体の外側に位置し前記コレ
クタコア部で発生した熱エネルギーを外部に逃が
し真空容器を兼ねる放熱体部を有し、該放熱体部
の外周の一部は進行波管を取りつけるヒートシン
クに直接接触し放熱を行なうことを特徴とする進
行波管。 An electron gun section that generates an electron beam, a high frequency circuit section that amplifies the high frequency power by interacting with the electron beam and high frequency power, and a collector section that collects the electron beam that has passed through the high frequency circuit section and converts it into thermal energy. In the traveling wave tube, the collector section includes a collector core section that collects the electron beam, and a dielectric material located outside the collector core section. and a heat radiator part located outside the dielectric body and serving as a vacuum container for dissipating the thermal energy generated in the collector core part to the outside, and a part of the outer periphery of the heat radiator part is a heat sink to which a traveling wave tube is attached. A traveling wave tube that is characterized by direct contact with and radiating heat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11632590U JPH0472539U (en) | 1990-11-06 | 1990-11-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11632590U JPH0472539U (en) | 1990-11-06 | 1990-11-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0472539U true JPH0472539U (en) | 1992-06-25 |
Family
ID=31864142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11632590U Pending JPH0472539U (en) | 1990-11-06 | 1990-11-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0472539U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06139945A (en) * | 1992-05-13 | 1994-05-20 | Litton Syst Inc | Rf amplifier tube and its manufacture |
-
1990
- 1990-11-06 JP JP11632590U patent/JPH0472539U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06139945A (en) * | 1992-05-13 | 1994-05-20 | Litton Syst Inc | Rf amplifier tube and its manufacture |
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