JPS4966261A - - Google Patents

Info

Publication number
JPS4966261A
JPS4966261A JP47109353A JP10935372A JPS4966261A JP S4966261 A JPS4966261 A JP S4966261A JP 47109353 A JP47109353 A JP 47109353A JP 10935372 A JP10935372 A JP 10935372A JP S4966261 A JPS4966261 A JP S4966261A
Authority
JP
Japan
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.)
Pending
Application number
JP47109353A
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 JP47109353A priority Critical patent/JPS4966261A/ja
Priority to JP10935272A priority patent/JPS5344100B2/ja
Priority to JP733461A priority patent/JPS5344101B2/ja
Priority to GB4941173A priority patent/GB1445363A/en
Priority to US409443A priority patent/US3891867A/en
Priority to DE19732353695 priority patent/DE2353695C3/de
Publication of JPS4966261A publication Critical patent/JPS4966261A/ja
Pending 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
    • H03G1/0035—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal using continuously variable impedance elements
    • H03G1/0082—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal using continuously variable impedance elements using bipolar transistor-type devices
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/46—One-port networks
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/54—Modifications of networks to reduce influence of variations of temperature

Landscapes

  • Networks Using Active Elements (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Control Of Amplification And Gain Control (AREA)
JP47109353A 1972-10-31 1972-10-31 Pending JPS4966261A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP47109353A JPS4966261A (ja) 1972-10-31 1972-10-31
JP10935272A JPS5344100B2 (ja) 1972-10-31 1972-10-31
JP733461A JPS5344101B2 (ja) 1972-10-31 1972-12-28
GB4941173A GB1445363A (en) 1972-10-31 1973-10-24 Variable impedance circuit
US409443A US3891867A (en) 1972-10-31 1973-10-25 Variable impedance circuit
DE19732353695 DE2353695C3 (de) 1972-10-31 1973-10-26 Variables Impedanznetzwerk

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP47109353A JPS4966261A (ja) 1972-10-31 1972-10-31
JP10935272A JPS5344100B2 (ja) 1972-10-31 1972-10-31
JP733461A JPS5344101B2 (ja) 1972-10-31 1972-12-28

Publications (1)

Publication Number Publication Date
JPS4966261A true JPS4966261A (ja) 1974-06-27

Family

ID=27275845

Family Applications (3)

Application Number Title Priority Date Filing Date
JP10935272A Expired JPS5344100B2 (ja) 1972-10-31 1972-10-31
JP47109353A Pending JPS4966261A (ja) 1972-10-31 1972-10-31
JP733461A Expired JPS5344101B2 (ja) 1972-10-31 1972-12-28

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP10935272A Expired JPS5344100B2 (ja) 1972-10-31 1972-10-31

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP733461A Expired JPS5344101B2 (ja) 1972-10-31 1972-12-28

Country Status (3)

Country Link
US (1) US3891867A (ja)
JP (3) JPS5344100B2 (ja)
GB (1) GB1445363A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56114106U (ja) * 1979-09-13 1981-09-02

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS499155A (ja) * 1972-05-12 1974-01-26

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3248661A (en) * 1962-04-25 1966-04-26 Int Standard Electric Corp Control arrangement for amplifier stages
US3539826A (en) * 1967-09-01 1970-11-10 Ibm Active variable impedance device for large signal applications
US3579133A (en) * 1969-01-29 1971-05-18 Rca Corp Signal translating stage

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS499155A (ja) * 1972-05-12 1974-01-26

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56114106U (ja) * 1979-09-13 1981-09-02

Also Published As

Publication number Publication date
DE2353695A1 (de) 1974-05-09
US3891867A (en) 1975-06-24
JPS5344101B2 (ja) 1978-11-25
GB1445363A (en) 1976-08-11
JPS4990850A (ja) 1974-08-30
JPS5344100B2 (ja) 1978-11-25
DE2353695B2 (de) 1976-08-19
JPS4966254A (ja) 1974-06-27

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