JPS59138159U - electron beam tube - Google Patents
electron beam tubeInfo
- Publication number
- JPS59138159U JPS59138159U JP3118083U JP3118083U JPS59138159U JP S59138159 U JPS59138159 U JP S59138159U JP 3118083 U JP3118083 U JP 3118083U JP 3118083 U JP3118083 U JP 3118083U JP S59138159 U JPS59138159 U JP S59138159U
- Authority
- JP
- Japan
- Prior art keywords
- electron beam
- electron
- beam tube
- forms
- electrode
- 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
Landscapes
- Microwave Tubes (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のパルス動作進行波管の構造概略図、第２
図は本考案の一実施例によ・るパルス動作進行波管の構
造概略図を示す。
１．１′・・・・・・電子銃部、２．２′・・・・・・
陰極、３・・・・・十−夕、４・・・・・・集束電極、
５・・・・・・メツシュグリッド、６・・・・・・加速
電極、７・・・・・・らせん、８・・・・・・コレクタ
、９・・・・・・円すい形グリッド、１０・・・・・・
電子ビーム。Figure 1 is a schematic diagram of the structure of a conventional pulse-operated traveling wave tube;
The figure shows a schematic structural diagram of a pulse-operated traveling wave tube according to an embodiment of the present invention. 1.1'...electron gun section, 2.2'...
Cathode, 3... Toyo, 4... Focusing electrode,
5...Mesh grid, 6...Acceleration electrode, 7...Spiral, 8...Collector, 9...Conical grid, 10...
electron beam.
Claims (1)
用により高周波電力を増幅する遅波回路部および増幅作
用に寄与後の電子ビームを捕捉するコレクタで構成され
る電子ビーム管に於いて、前記電子銃は中空電子ビーム
を形成する円環状電子放射面を有する陰極と、集束電極
および加速電極から構成され、前記円環状陰極の中心部
の電子放射面の内側に近接し、かつ丙環状陰極とは電気
的に絶縁されたグリッド電極を配置したことを特徴とす
る電子ビーム管。In the electron beam tube, which is composed of an electron gun that forms an electron beam, a slow wave circuit section that amplifies high-frequency power by interaction with the electron beam, and a collector that captures the electron beam after contributing to the amplification effect, The electron gun is composed of a cathode having an annular electron emitting surface that forms a hollow electron beam, a focusing electrode, and an accelerating electrode. is an electron beam tube characterized by an electrically insulated grid electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3118083U JPS59138159U (en) | 1983-03-04 | 1983-03-04 | electron beam tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3118083U JPS59138159U (en) | 1983-03-04 | 1983-03-04 | electron beam tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59138159U true JPS59138159U (en) | 1984-09-14 |
Family
ID=30162037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3118083U Pending JPS59138159U (en) | 1983-03-04 | 1983-03-04 | electron beam tube |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59138159U (en) |
-
1983
- 1983-03-04 JP JP3118083U patent/JPS59138159U/en active Pending
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