JPH0318363B2 - - Google Patents

Info

Publication number
JPH0318363B2
JPH0318363B2 JP56210249A JP21024981A JPH0318363B2 JP H0318363 B2 JPH0318363 B2 JP H0318363B2 JP 56210249 A JP56210249 A JP 56210249A JP 21024981 A JP21024981 A JP 21024981A JP H0318363 B2 JPH0318363 B2 JP H0318363B2
Authority
JP
Japan
Prior art keywords
transistor
amplifier
terminal
transistors
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.)
Expired - Lifetime
Application number
JP56210249A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58114614A (ja
Inventor
Takeshi Kuwajima
Kyoshi Amasawa
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.)
NEC Corp
Original Assignee
Nippon Electric Co Ltd
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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP21024981A priority Critical patent/JPS58114614A/ja
Publication of JPS58114614A publication Critical patent/JPS58114614A/ja
Publication of JPH0318363B2 publication Critical patent/JPH0318363B2/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)
JP21024981A 1981-12-28 1981-12-28 可変利得増幅器 Granted JPS58114614A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21024981A JPS58114614A (ja) 1981-12-28 1981-12-28 可変利得増幅器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21024981A JPS58114614A (ja) 1981-12-28 1981-12-28 可変利得増幅器

Publications (2)

Publication Number Publication Date
JPS58114614A JPS58114614A (ja) 1983-07-08
JPH0318363B2 true JPH0318363B2 (enrdf_load_stackoverflow) 1991-03-12

Family

ID=16586244

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21024981A Granted JPS58114614A (ja) 1981-12-28 1981-12-28 可変利得増幅器

Country Status (1)

Country Link
JP (1) JPS58114614A (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5592970A (en) * 1978-12-29 1980-07-14 Pioneer Electronic Corp Multiplier circuit
JPS5746802Y2 (enrdf_load_stackoverflow) * 1979-08-27 1982-10-15

Also Published As

Publication number Publication date
JPS58114614A (ja) 1983-07-08

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