JPH0145766B2 - - Google Patents

Info

Publication number
JPH0145766B2
JPH0145766B2 JP57064372A JP6437282A JPH0145766B2 JP H0145766 B2 JPH0145766 B2 JP H0145766B2 JP 57064372 A JP57064372 A JP 57064372A JP 6437282 A JP6437282 A JP 6437282A JP H0145766 B2 JPH0145766 B2 JP H0145766B2
Authority
JP
Japan
Prior art keywords
transistor
collector
transistors
gain control
voltage
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.)
Expired
Application number
JP57064372A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58181310A (ja
Inventor
Yasunori Sakaguchi
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 of the amplifier
    • 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 of the amplifier 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 JPS58181310A (ja) 1983-10-24
JPH0145766B2 true JPH0145766B2 (ko) 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 (ko)

Families Citing this family (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
JP3061674B2 (ja) * 1992-01-23 2000-07-10 アルプス電気株式会社 利得制御回路
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

Also Published As

Publication number Publication date
JPS58181310A (ja) 1983-10-24

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