JPS58181310A - 電圧利得制御増幅装置 - Google Patents

電圧利得制御増幅装置

Info

Publication number
JPS58181310A
JPS58181310A JP6437282A JP6437282A JPS58181310A JP S58181310 A JPS58181310 A JP S58181310A JP 6437282 A JP6437282 A JP 6437282A JP 6437282 A JP6437282 A JP 6437282A JP S58181310 A JPS58181310 A JP S58181310A
Authority
JP
Japan
Prior art keywords
transistor
collector
voltage
gain control
transistors
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
JP6437282A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0145766B2 (enExample
Inventor
Yasunori Sakaguchi
阪口　康則
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP6437282A priority Critical patent/JPS58181310A/ja
Publication of JPS58181310A publication Critical patent/JPS58181310A/ja
Publication of JPH0145766B2 publication Critical patent/JPH0145766B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G1/00—Details of arrangements for controlling amplification
    • H03G1/0005—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal
    • H03G1/0017—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal the device being at least one of the amplifying solid-state elements
    • H03G1/0023—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal the device being at least one of the amplifying solid-state elements in emitter-coupled or cascode amplifiers

Landscapes

  • Control Of Amplification And Gain Control (AREA)
JP6437282A 1982-04-15 1982-04-15 電圧利得制御増幅装置 Granted JPS58181310A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6437282A JPS58181310A (ja) 1982-04-15 1982-04-15 電圧利得制御増幅装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6437282A JPS58181310A (ja) 1982-04-15 1982-04-15 電圧利得制御増幅装置

Publications (2)

Publication Number Publication Date
JPS58181310A true JPS58181310A (ja) 1983-10-24
JPH0145766B2 JPH0145766B2 (enExample) 1989-10-04

Family

ID=13256386

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6437282A Granted JPS58181310A (ja) 1982-04-15 1982-04-15 電圧利得制御増幅装置

Country Status (1)

Country Link
JP (1) JPS58181310A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62117404A (ja) * 1985-11-18 1987-05-28 Hitachi Denshi Ltd 可変利得増幅回路
US5327097A (en) * 1992-01-23 1994-07-05 Alps Electric Co., Ltd. Gain control circuit
US6987419B2 (en) * 2003-07-07 2006-01-17 M/A-Com, Inc. Absorptive microwave single pole single throw switch
US7547993B2 (en) 2003-07-16 2009-06-16 Autoliv Asp, Inc. Radiofrequency double pole single throw switch

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5282303A (en) * 1975-12-29 1977-07-09 Matsushita Electric Ind Co Ltd Gain controller

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5282303A (en) * 1975-12-29 1977-07-09 Matsushita Electric Ind Co Ltd Gain controller

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62117404A (ja) * 1985-11-18 1987-05-28 Hitachi Denshi Ltd 可変利得増幅回路
US5327097A (en) * 1992-01-23 1994-07-05 Alps Electric Co., Ltd. Gain control circuit
US6987419B2 (en) * 2003-07-07 2006-01-17 M/A-Com, Inc. Absorptive microwave single pole single throw switch
US7547993B2 (en) 2003-07-16 2009-06-16 Autoliv Asp, Inc. Radiofrequency double pole single throw switch

Also Published As

Publication number Publication date
JPH0145766B2 (enExample) 1989-10-04

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