JPH0181849U - - Google Patents

Info

Publication number
JPH0181849U
JPH0181849U JP1987177427U JP17742787U JPH0181849U JP H0181849 U JPH0181849 U JP H0181849U JP 1987177427 U JP1987177427 U JP 1987177427U JP 17742787 U JP17742787 U JP 17742787U JP H0181849 U JPH0181849 U JP H0181849U
Authority
JP
Japan
Prior art keywords
microwave tube
cathode
electron gun
electron beam
gun section
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
JP1987177427U
Other languages
English (en)
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 JP1987177427U priority Critical patent/JPH0181849U/ja
Publication of JPH0181849U publication Critical patent/JPH0181849U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Microwave Tubes (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例である電子銃部の耐
圧処理時の電圧関係を示す図、第2図は電子銃部
の断面図である。 1……カソード、3……集束電極、4……ヒー
タ、5……加速電極、8……高電圧発生装置。

Claims (1)

    【実用新案登録請求の範囲】
  1. 電子ビームを放出するカソードと、集束電極と
    、該集束電極に対向して設けた電子ビームの加速
    電極からなる電子銃部を備えたマイクロ波管にお
    いて、前記電子銃部がマイクロ波管の製造工程中
    に前記カソードを加熱した高温動作状態で、前記
    加速電極に負の直流高電圧を印加する耐圧処理を
    経たものであることを特徴とする大電力マイクロ
    波管。
JP1987177427U 1987-11-19 1987-11-19 Pending JPH0181849U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987177427U JPH0181849U (ja) 1987-11-19 1987-11-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987177427U JPH0181849U (ja) 1987-11-19 1987-11-19

Publications (1)

Publication Number Publication Date
JPH0181849U true JPH0181849U (ja) 1989-05-31

Family

ID=31469091

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987177427U Pending JPH0181849U (ja) 1987-11-19 1987-11-19

Country Status (1)

Country Link
JP (1) JPH0181849U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54159860A (en) * 1978-06-08 1979-12-18 Nec Corp Ageing method of microwave tube

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54159860A (en) * 1978-06-08 1979-12-18 Nec Corp Ageing method of microwave tube

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