KR950028848U - Variable gain amplifier - Google Patents

Variable gain amplifier

Info

Publication number
KR950028848U
KR950028848U KR2019940005216U KR19940005216U KR950028848U KR 950028848 U KR950028848 U KR 950028848U KR 2019940005216 U KR2019940005216 U KR 2019940005216U KR 19940005216 U KR19940005216 U KR 19940005216U KR 950028848 U KR950028848 U KR 950028848U
Authority
KR
South Korea
Prior art keywords
variable gain
gain amplifier
amplifier
variable
gain
Prior art date
Application number
KR2019940005216U
Other languages
Korean (ko)
Other versions
KR960008364Y1 (en
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 filed Critical
Priority to KR94005216U priority Critical patent/KR960008364Y1/en
Publication of KR950028848U publication Critical patent/KR950028848U/en
Application granted granted Critical
Publication of KR960008364Y1 publication Critical patent/KR960008364Y1/en

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
    • 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
    • H03G1/0029—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 using FETs
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/56—Modifications of input or output impedances, not otherwise provided for
KR94005216U 1994-03-15 1994-03-15 Variable gain amp. KR960008364Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR94005216U KR960008364Y1 (en) 1994-03-15 1994-03-15 Variable gain amp.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR94005216U KR960008364Y1 (en) 1994-03-15 1994-03-15 Variable gain amp.

Publications (2)

Publication Number Publication Date
KR950028848U true KR950028848U (en) 1995-10-20
KR960008364Y1 KR960008364Y1 (en) 1996-09-25

Family

ID=19378994

Family Applications (1)

Application Number Title Priority Date Filing Date
KR94005216U KR960008364Y1 (en) 1994-03-15 1994-03-15 Variable gain amp.

Country Status (1)

Country Link
KR (1) KR960008364Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7358816B2 (en) 2004-11-11 2008-04-15 Samsung Electronics Co., Ltd. Variable gain amplifier

Also Published As

Publication number Publication date
KR960008364Y1 (en) 1996-09-25

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Legal Events

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E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
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