JPH025251U - - Google Patents

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Publication number
JPH025251U
JPH025251U JP8350188U JP8350188U JPH025251U JP H025251 U JPH025251 U JP H025251U JP 8350188 U JP8350188 U JP 8350188U JP 8350188 U JP8350188 U JP 8350188U JP H025251 U JPH025251 U JP H025251U
Authority
JP
Japan
Prior art keywords
section
high frequency
electron beam
grid
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
Application number
JP8350188U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP8350188U priority Critical patent/JPH025251U/ja
Publication of JPH025251U publication Critical patent/JPH025251U/ja
Pending legal-status Critical Current

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  • Microwave Tubes (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案のマイクロ波間の電子銃部の一
実施例を示す縦断面図、第２図は従来のマイクロ
波管の電子銃部の一例を示す縦断面図である。 １……ヒータ、２……カソード、３……シヤド
ウグリツド、４……シヤドウグリツド支持板、５
……シヤドウグリツド支持体、６……コントロー
ルグリツド、７……変形防止用棒、８……ＨＫ支
持板。 FIG. 1 is a longitudinal sectional view showing an example of the electron gun section between microwaves of the present invention, and FIG. 2 is a longitudinal sectional view showing an example of the electron gun section of a conventional microwave tube. 1... Heater, 2... Cathode, 3... Shadow grid, 4... Shadow grid support plate, 5
... Shadow grid support, 6 ... Control grid, 7 ... Deformation prevention rod, 8 ... HK support plate.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] グリツド制御によるパルスの電子ビームを放射
形成するグリツド付電子銃部と前記電子ビームと
の相互作用により高周波を増幅する高周波回路部
と、該高周波回路部内に沿つて前記電子ビームを
一定の太さに集束する集束磁界装置部と前記高周
波回路部との相互作用を行なつた前記電子ビーム
を補足するためのコレクタ部にて構成されるパル
スマイクロ波管において、前記電子銃部のシヤド
ウグリツド支持板に、タングステン等の熱膨張率
の小さな金属棒からなる変形防止用棒がろう付さ
れていることを特徴とするマイクロ波管。 an electron gun section with a grid that radiates and forms a pulsed electron beam under grid control; a high frequency circuit section that amplifies high frequency waves through interaction with the electron beam; In a pulsed microwave tube comprising a collector section for capturing the electron beam that has interacted with the focusing magnetic field device section and the high frequency circuit section, a shadow grid support plate of the electron gun section is provided with: A microwave tube characterized in that a deformation prevention rod made of a metal rod with a small coefficient of thermal expansion, such as tungsten, is brazed.
JP8350188U 1988-06-23 1988-06-23 Pending JPH025251U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8350188U JPH025251U (en) 1988-06-23 1988-06-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8350188U JPH025251U (en) 1988-06-23 1988-06-23

Publications (1)

Publication Number Publication Date
JPH025251U true JPH025251U (en) 1990-01-12

Family

ID=31308216

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8350188U Pending JPH025251U (en) 1988-06-23 1988-06-23

Country Status (1)

Country Link
JP (1) JPH025251U (en)

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