CH231437A - High frequency amplifier circuit. - Google Patents

High frequency amplifier circuit.

Info

Publication number
CH231437A
CH231437A CH231437DA CH231437A CH 231437 A CH231437 A CH 231437A CH 231437D A CH231437D A CH 231437DA CH 231437 A CH231437 A CH 231437A
Authority
CH
Switzerland
Prior art keywords
high frequency
amplifier circuit
frequency amplifier
circuit
frequency
Prior art date
Application number
Other languages
German (de)
Inventor
Gloeilampenfabrieken N Philips
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of CH231437A publication Critical patent/CH231437A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
    • H01J43/02—Tubes in which one or a few electrodes are secondary-electron emitting electrodes
    • H01J43/025—Circuits therefor
    • 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
    • H03F1/08—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements
    • H03F1/10—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements by use of amplifying elements with multiple electrode connections
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/54—Amplifiers using transit-time effect in tubes or semiconductor devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Microwave Amplifiers (AREA)
CH231437D 1941-07-31 1942-07-30 High frequency amplifier circuit. CH231437A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL231437X 1941-07-31
CH217640T 1942-07-30

Publications (1)

Publication Number Publication Date
CH231437A true CH231437A (en) 1944-03-15

Family

ID=25726049

Family Applications (1)

Application Number Title Priority Date Filing Date
CH231437D CH231437A (en) 1941-07-31 1942-07-30 High frequency amplifier circuit.

Country Status (5)

Country Link
US (1) US2549992A (en)
CH (1) CH231437A (en)
DE (1) DE932505C (en)
FR (2) FR868519A (en)
GB (1) GB609543A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2650298A (en) * 1951-03-29 1953-08-25 Standard Coil Prod Co Inc Television booster circuits
US2913539A (en) * 1953-10-02 1959-11-17 Rca Corp Wide band signal amplifier circuit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1830164A (en) * 1926-02-11 1931-11-03 Rca Corp Circuit arrangement for high frequency currents
NL65108C (en) * 1939-07-25 1950-01-16
US2247442A (en) * 1939-07-29 1941-07-01 Western Electric Co Neutralizing arrangement for amplifiers
US2256293A (en) * 1939-11-30 1941-09-16 Rca Corp High frequency electron discharge device

Also Published As

Publication number Publication date
FR868519A (en) 1942-01-05
GB609543A (en) 1948-10-04
FR52233E (en) 1943-10-05
US2549992A (en) 1951-04-24
DE932505C (en) 1955-09-01

Similar Documents

Publication Publication Date Title
CH217640A (en) High frequency amplifier circuit.
CH272951A (en) Selective electronic amplifier.
CH229508A (en) Pneumatic circuit breaker.
CH228534A (en) Magnetic amplifier.
FR886222A (en) Solder
CH231437A (en) High frequency amplifier circuit.
FR947928A (en) High frequency amplifier
CH257959A (en) Motocultor.
CH230478A (en) Kötzerspulmaschine.
CH217087A (en) Neutralized amplifier circuit.
CH235677A (en) Magnetron arrangement.
CH225677A (en) Phase reversal amplifier circuit.
CH227622A (en) H-Adcock antenna.
DK64233C (en) Push-pull-coupled Amplifier stage.
DK60419C (en) Ajlebeholder.
CH219678A (en) Inkware.
CH238174A (en) Gramophone.
CA397086A (en) Amplifying circuit
CA396273A (en) Amplifier circuit
DK58507C (en) Low frequency amplifier.
CH227181A (en) Speaker.
CA386994A (en) Oscillation amplifying circuit arrangement
CH229509A (en) Circuit breaker.
CH224803A (en) Push-pull amplifier circuit.
CH226339A (en) Magnetron.