NL6817684A - - Google Patents

Info

Publication number
NL6817684A
NL6817684A NL6817684A NL6817684A NL6817684A NL 6817684 A NL6817684 A NL 6817684A NL 6817684 A NL6817684 A NL 6817684A NL 6817684 A NL6817684 A NL 6817684A NL 6817684 A NL6817684 A NL 6817684A
Authority
NL
Netherlands
Application number
NL6817684A
Other versions
NL160127B (nl
NL160127C (nl
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
Publication of NL6817684A publication Critical patent/NL6817684A/xx
Publication of NL160127B publication Critical patent/NL160127B/xx
Application granted granted Critical
Publication of NL160127C publication Critical patent/NL160127C/xx

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
    • H03G1/0029—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
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/189—High-frequency amplifiers, e.g. radio frequency amplifiers
    • H03F3/19—High-frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only
    • H03F3/193—High-frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only with field-effect devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Control Of Amplification And Gain Control (AREA)
NL6817684.A 1967-12-11 1968-12-10 Voorspanningsketen voor een regelbare hoogfrequentie- versterker. NL160127C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68942567A 1967-12-11 1967-12-11

Publications (3)

Publication Number Publication Date
NL6817684A true NL6817684A (xx) 1969-06-13
NL160127B NL160127B (nl) 1979-04-17
NL160127C NL160127C (nl) 1979-09-17

Family

ID=24768410

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6817684.A NL160127C (nl) 1967-12-11 1968-12-10 Voorspanningsketen voor een regelbare hoogfrequentie- versterker.

Country Status (9)

Country Link
US (1) US3443240A (xx)
JP (1) JPS4841383B1 (xx)
AT (1) AT288489B (xx)
BE (1) BE725227A (xx)
ES (1) ES361236A1 (xx)
FR (1) FR1594341A (xx)
GB (1) GB1242859A (xx)
NL (1) NL160127C (xx)
SE (1) SE336009B (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3525050A (en) * 1968-10-14 1970-08-18 Philips Corp Circuit arrangement for amplifying electric signals
US3581123A (en) * 1969-03-27 1971-05-25 Gen Electric Circuit for providing inductive impedance
CH504819A (de) * 1970-07-10 1971-03-15 Ibm Abtasteinrichtung
US3879688A (en) * 1972-06-21 1975-04-22 Yutaka Hayashi Method for gain control of field-effect transistor
DE2911514C2 (de) * 1979-03-23 1982-07-15 Texas Instruments Deutschland Gmbh, 8050 Freising HF-Verstärkerschaltung
GB2117583B (en) * 1982-03-31 1986-01-29 Ferranti Plc Gain control circuit
US5216383A (en) * 1991-05-21 1993-06-01 U.S. Philips Corporation Controllable amplifier circuit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3404347A (en) * 1966-11-03 1968-10-01 Rca Corp Gain controlled amplifier using multiple gate field-effect transistor as the active element thereof

Also Published As

Publication number Publication date
FR1594341A (xx) 1970-06-01
BE725227A (xx) 1969-05-16
JPS4841383B1 (xx) 1973-12-06
GB1242859A (en) 1971-08-18
NL160127B (nl) 1979-04-17
DE1813790B2 (de) 1977-03-31
ES361236A1 (es) 1970-08-16
NL160127C (nl) 1979-09-17
US3443240A (en) 1969-05-06
AT288489B (de) 1971-03-10
DE1813790A1 (de) 1969-08-21
SE336009B (xx) 1971-06-21

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Information provided on patent owner name for an already discontinued patent

Owner name: RCA