JPS588243U - Transmitter surge protection circuit - Google Patents

Transmitter surge protection circuit

Info

Publication number
JPS588243U
JPS588243U JP10255781U JP10255781U JPS588243U JP S588243 U JPS588243 U JP S588243U JP 10255781 U JP10255781 U JP 10255781U JP 10255781 U JP10255781 U JP 10255781U JP S588243 U JPS588243 U JP S588243U
Authority
JP
Japan
Prior art keywords
protection circuit
transmitter
surge protection
surge
high frequency
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
JP10255781U
Other languages
Japanese (ja)
Inventor
浅倉　高
直樹 小林
Original Assignee
日本電気株式会社
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 by 日本電気株式会社 filed Critical 日本電気株式会社
Priority to JP10255781U priority Critical patent/JPS588243U/en
Publication of JPS588243U publication Critical patent/JPS588243U/en
Pending legal-status Critical Current

Links

Landscapes

  • Protection Of Static Devices (AREA)
  • Transmitters (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

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

第１図は従来のサージ保護回路を示す系統図、第２図は
本考案の一実施例によるサージ保護回路を示す系統図、
第３図は本考案によるサージ保護回路の動作を示す波形
図。 図において、１・・・搬送波発振器、２・・・高周波増
幅器、３・・・被変調管、４・・・出力同調回路、５・
・・サージプロテクター、６・・・高声増幅器、７．８
・・・変調管、９・・・変調変圧器、１０・・・変調チ
ョークコイル、１１・・・高圧電源。FIG. 1 is a system diagram showing a conventional surge protection circuit, and FIG. 2 is a system diagram showing a surge protection circuit according to an embodiment of the present invention.
FIG. 3 is a waveform diagram showing the operation of the surge protection circuit according to the present invention. In the figure, 1... carrier wave oscillator, 2... high frequency amplifier, 3... modulated tube, 4... output tuning circuit, 5...
...Surge protector, 6...High voice amplifier, 7.8
... Modulation tube, 9 ... Modulation transformer, 10 ... Modulation choke coil, 11 ... High voltage power supply.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 搬送波を増幅する高周波増幅器と、前記高周波増幅器の
出力を受ける被変調管と、音声増幅器と、前記音声増幅
器の出力を受ける変調管と、サージプロテクターとを具
備する送信機のサージ保護回路であって、前記サージプ
ロテクターからのサージ検出信号により前記高周波増幅
器の出力がなくならないように抑圧することを特徴とす
る送信機のサージ保護回路。A surge protection circuit for a transmitter, comprising: a high frequency amplifier that amplifies a carrier wave; a modulated tube that receives the output of the high frequency amplifier; an audio amplifier; a modulation tube that receives the output of the audio amplifier; and a surge protector. . A surge protection circuit for a transmitter, characterized in that the surge detection signal from the surge protector suppresses the output of the high frequency amplifier so that it does not disappear.
JP10255781U 1981-07-10 1981-07-10 Transmitter surge protection circuit Pending JPS588243U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10255781U JPS588243U (en) 1981-07-10 1981-07-10 Transmitter surge protection circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10255781U JPS588243U (en) 1981-07-10 1981-07-10 Transmitter surge protection circuit

Publications (1)

Publication Number Publication Date
JPS588243U true JPS588243U (en) 1983-01-19

Family

ID=29897201

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10255781U Pending JPS588243U (en) 1981-07-10 1981-07-10 Transmitter surge protection circuit

Country Status (1)

Country Link
JP (1) JPS588243U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01120819U (en) * 1988-02-05 1989-08-16

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01120819U (en) * 1988-02-05 1989-08-16
JPH0520328Y2 (en) * 1988-02-05 1993-05-27

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