CH304902A - Gegentaktschaltung für Hochfrequenzverstärker und -oszillatoren. - Google Patents

Gegentaktschaltung für Hochfrequenzverstärker und -oszillatoren.

Info

Publication number
CH304902A
CH304902A CH304902DA CH304902A CH 304902 A CH304902 A CH 304902A CH 304902D A CH304902D A CH 304902DA CH 304902 A CH304902 A CH 304902A
Authority
CH
Switzerland
Prior art keywords
oscillators
push
high frequency
pull circuit
frequency amplifiers
Prior art date
Application number
Other languages
English (en)
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 CH304902A publication Critical patent/CH304902A/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
    • H03B5/10—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being vacuum tube
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/18—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance
    • H03B5/1817—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance the frequency-determining element being a cavity resonator
    • H03B5/1835—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance the frequency-determining element being a cavity resonator the active element in the amplifier being a vacuum tube
    • 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
    • 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)
  • Microwave Tubes (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
CH304902D 1951-09-21 1952-09-19 Gegentaktschaltung für Hochfrequenzverstärker und -oszillatoren. CH304902A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL304902X 1951-09-21

Publications (1)

Publication Number Publication Date
CH304902A true CH304902A (de) 1955-01-31

Family

ID=19783456

Family Applications (1)

Application Number Title Priority Date Filing Date
CH304902D CH304902A (de) 1951-09-21 1952-09-19 Gegentaktschaltung für Hochfrequenzverstärker und -oszillatoren.

Country Status (6)

Country Link
US (1) US2763734A (de)
BE (1) BE514295A (de)
CH (1) CH304902A (de)
FR (1) FR1063487A (de)
GB (1) GB719980A (de)
NL (1) NL89601C (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3014172A (en) * 1957-03-18 1961-12-19 Boeing Co Transistorized inverters
TW477104B (en) * 1999-06-16 2002-02-21 Koninkl Philips Electronics Nv Balanced oscillator having a short circuited quarter-wave paired line

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1666158A (en) * 1925-12-31 1928-04-17 American Telephone & Telegraph System for binaural transmission of signals
US1956582A (en) * 1929-12-03 1934-05-01 Marshall Thomas Albert Radio receiving and transmitting apparatus
US1997283A (en) * 1934-03-08 1935-04-09 Wired Radio Inc Amplification system
US2151464A (en) * 1937-07-23 1939-03-21 Wired Radio Inc Restricted frequency transmission
US2171670A (en) * 1937-07-30 1939-09-05 Rogers Radio Tubes Ltd Electrotherapeutic device
US2262365A (en) * 1939-10-03 1941-11-11 Westinghouse Electric & Mfg Co Ultra-high-frequency tank circuit
US2538158A (en) * 1946-03-08 1951-01-16 John H Long Magnetic deflection gauge

Also Published As

Publication number Publication date
GB719980A (en) 1954-12-08
NL89601C (de)
BE514295A (de)
US2763734A (en) 1956-09-18
FR1063487A (fr) 1954-05-04

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