JPS59127346U - Transmitter automatic output limit circuit - Google Patents

Transmitter automatic output limit circuit

Info

Publication number
JPS59127346U
JPS59127346U JP2179583U JP2179583U JPS59127346U JP S59127346 U JPS59127346 U JP S59127346U JP 2179583 U JP2179583 U JP 2179583U JP 2179583 U JP2179583 U JP 2179583U JP S59127346 U JPS59127346 U JP S59127346U
Authority
JP
Japan
Prior art keywords
automatic output
transmitter
output limit
limit circuit
limiting circuit
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.)
Granted
Application number
JP2179583U
Other languages
Japanese (ja)
Other versions
JPH042507Y2 (en
Inventor
亀山　義典
Original Assignee
八重洲無線株式会社
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 八重洲無線株式会社 filed Critical 八重洲無線株式会社
Priority to JP2179583U priority Critical patent/JPS59127346U/en
Publication of JPS59127346U publication Critical patent/JPS59127346U/en
Application granted granted Critical
Publication of JPH042507Y2 publication Critical patent/JPH042507Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Amplification And Gain Control (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]

図は本考案の構成と動作の説明に供する回路例である。 １・・・前段増幅部、２・・・電力増幅部、３・・・ア
ンテナ、４・・・出力検出部、５・・・整流器、６．７
・・・スイッチ。The figure is an example of a circuit for explaining the configuration and operation of the present invention. DESCRIPTION OF SYMBOLS 1... Pre-stage amplification section, 2... Power amplification section, 3... Antenna, 4... Output detection section, 5... Rectifier, 6.7
···switch.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 送信機の前進出力電力の一部を整流して得た直流電圧を
利用して前段部のゲインを制御する自動出力制限回路を
有する送信機において、使用電波形式を設定するモード
スイッチと連動して、前記自動出力制限回路の出力整流
回路のスレショルドバイアス電圧を切り替える構成とし
た、送信機の自動出力制限回路。In a transmitter that has an automatic output limiting circuit that controls the gain of the front stage using the DC voltage obtained by rectifying a portion of the forward output power of the transmitter, this function works in conjunction with the mode switch that sets the radio wave format to be used. , an automatic output limiting circuit for a transmitter configured to switch a threshold bias voltage of an output rectifier circuit of the automatic output limiting circuit.
JP2179583U 1983-02-17 1983-02-17 Transmitter automatic output limit circuit Granted JPS59127346U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2179583U JPS59127346U (en) 1983-02-17 1983-02-17 Transmitter automatic output limit circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2179583U JPS59127346U (en) 1983-02-17 1983-02-17 Transmitter automatic output limit circuit

Publications (2)

Publication Number Publication Date
JPS59127346U true JPS59127346U (en) 1984-08-27
JPH042507Y2 JPH042507Y2 (en) 1992-01-28

Family

ID=30152911

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2179583U Granted JPS59127346U (en) 1983-02-17 1983-02-17 Transmitter automatic output limit circuit

Country Status (1)

Country Link
JP (1) JPS59127346U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5588546U (en) * 1978-12-14 1980-06-18
JPS57211835A (en) * 1981-06-23 1982-12-25 Kokusai Electric Co Ltd Automatic electric power controlling circuit for transmitter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5588546U (en) * 1978-12-14 1980-06-18
JPS57211835A (en) * 1981-06-23 1982-12-25 Kokusai Electric Co Ltd Automatic electric power controlling circuit for transmitter

Also Published As

Publication number Publication date
JPH042507Y2 (en) 1992-01-28

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