JPS59154941U - transmitter circuit - Google Patents

transmitter circuit

Info

Publication number
JPS59154941U
JPS59154941U JP3673183U JP3673183U JPS59154941U JP S59154941 U JPS59154941 U JP S59154941U JP 3673183 U JP3673183 U JP 3673183U JP 3673183 U JP3673183 U JP 3673183U JP S59154941 U JPS59154941 U JP S59154941U
Authority
JP
Japan
Prior art keywords
output power
transmitter
front stage
transmitter circuit
power level
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
JP3673183U
Other languages
Japanese (ja)
Other versions
JPH0117871Y2 (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 JP3673183U priority Critical patent/JPS59154941U/en
Publication of JPS59154941U publication Critical patent/JPS59154941U/en
Application granted granted Critical
Publication of JPH0117871Y2 publication Critical patent/JPH0117871Y2/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]

図は本考案の出力電力制限回路を有するＳＳＢ送信機の
部分のブロック図である。 １・・・・・・ＳＳＢ信号発生器、２・・・・・・前段
増幅器、３・・・・・・出力増幅段、５・・・・・・出
力分割器、６・・・・・・検出器、７・・・・・・しき
い値設定スイッチ、８・・・・・・信号減衰量設定器。The figure is a block diagram of a portion of an SSB transmitter having an output power limiting circuit according to the present invention. 1... SSB signal generator, 2... Pre-stage amplifier, 3... Output amplification stage, 5... Output divider, 6...・Detector, 7...Threshold setting switch, 8...Signal attenuation amount setting device.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 送信機の出力電力のレベルを検出して前段部に帰還して
前段部のゲインを側御することにより出力電力のレベル
を設定する送信機または送受信機の送信部において、出
力電力検出のしきい値の設定操作と連動ｌ、で動作する
信号減衰量設定器を、前段部に設けた送信機の回路。The output power detection threshold is used in the transmitting section of a transmitter or transceiver, which sets the output power level by detecting the output power level of the transmitter and feeding it back to the front stage to control the gain of the front stage. A transmitter circuit in which a signal attenuation setting device that operates in conjunction with the value setting operation is installed in the front stage.
JP3673183U 1983-03-14 1983-03-14 transmitter circuit Granted JPS59154941U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3673183U JPS59154941U (en) 1983-03-14 1983-03-14 transmitter circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3673183U JPS59154941U (en) 1983-03-14 1983-03-14 transmitter circuit

Publications (2)

Publication Number Publication Date
JPS59154941U true JPS59154941U (en) 1984-10-17
JPH0117871Y2 JPH0117871Y2 (en) 1989-05-24

Family

ID=30167396

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3673183U Granted JPS59154941U (en) 1983-03-14 1983-03-14 transmitter circuit

Country Status (1)

Country Link
JP (1) JPS59154941U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023112651A1 (en) * 2021-12-16 2023-06-22 株式会社村田製作所 High-frequency module and signal amplification method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5293209A (en) * 1976-02-02 1977-08-05 Hitachi Denshi Ltd Control system of sending power
JPS5728528U (en) * 1980-07-24 1982-02-15

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56144040A (en) * 1980-04-14 1981-11-10 Kiyokuyou Kk Shell removal by fludized drying system of euphausia

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5293209A (en) * 1976-02-02 1977-08-05 Hitachi Denshi Ltd Control system of sending power
JPS5728528U (en) * 1980-07-24 1982-02-15

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023112651A1 (en) * 2021-12-16 2023-06-22 株式会社村田製作所 High-frequency module and signal amplification method

Also Published As

Publication number Publication date
JPH0117871Y2 (en) 1989-05-24

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