SE369134B - - Google Patents

Info

Publication number
SE369134B
SE369134B SE7308906A SE7308906A SE369134B SE 369134 B SE369134 B SE 369134B SE 7308906 A SE7308906 A SE 7308906A SE 7308906 A SE7308906 A SE 7308906A SE 369134 B SE369134 B SE 369134B
Authority
SE
Sweden
Application number
SE7308906A
Inventor
G Endersz
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to SE7308906A priority Critical patent/SE369134B/xx
Priority to FR7421843A priority patent/FR2234694B1/fr
Priority to JP49072215A priority patent/JPS5038448A/ja
Priority to IT24320/74A priority patent/IT1015324B/it
Priority to GB28208/74A priority patent/GB1478896A/en
Priority to NO742305A priority patent/NO132258C/no
Priority to CA203,399A priority patent/CA987750A/en
Priority to DE19742430431 priority patent/DE2430431C3/de
Publication of SE369134B publication Critical patent/SE369134B/xx
Priority to US05/573,778 priority patent/US3982211A/en

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
    • H03B9/00—Generation of oscillations using transit-time effects
    • H03B9/12—Generation of oscillations using transit-time effects using solid state devices, e.g. Gunn-effect devices
    • H03B9/14—Generation of oscillations using transit-time effects using solid state devices, e.g. Gunn-effect devices and elements comprising distributed inductance and capacitance
    • H03B9/141—Generation of oscillations using transit-time effects using solid state devices, e.g. Gunn-effect devices and elements comprising distributed inductance and capacitance and comprising a voltage sensitive element, e.g. varactor
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C3/00—Angle modulation
    • H03C3/02—Details
    • H03C3/08—Modifications of modulator to linearise modulation, e.g. by feedback, and clearly applicable to more than one type of modulator
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C3/00—Angle modulation
    • H03C3/10—Angle modulation by means of variable impedance
    • H03C3/12—Angle modulation by means of variable impedance by means of a variable reactive element
    • H03C3/22—Angle modulation by means of variable impedance by means of a variable reactive element the element being a semiconductor diode, e.g. varicap diode
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C7/00—Modulating electromagnetic waves
    • H03C7/02—Modulating electromagnetic waves in transmission lines, waveguides, cavity resonators or radiation fields of antennas
    • H03C7/025—Modulating electromagnetic waves in transmission lines, waveguides, cavity resonators or radiation fields of antennas using semiconductor devices
    • H03C7/027—Modulating electromagnetic waves in transmission lines, waveguides, cavity resonators or radiation fields of antennas using semiconductor devices using diodes
    • 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
    • H03B2200/00—Indexing scheme relating to details of oscillators covered by H03B
    • H03B2200/006—Functional aspects of oscillators
    • H03B2200/007—Generation of oscillations based on harmonic frequencies, e.g. overtone oscillators
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C2200/00—Indexing scheme relating to details of modulators or modulation methods covered by H03C
    • H03C2200/0037—Functional aspects of modulators
    • H03C2200/0079—Measures to linearise modulation or reduce distortion of modulation characteristics

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
SE7308906A 1973-06-25 1973-06-25 SE369134B (en, 2012)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE7308906A SE369134B (en, 2012) 1973-06-25 1973-06-25
FR7421843A FR2234694B1 (en, 2012) 1973-06-25 1974-06-24
JP49072215A JPS5038448A (en, 2012) 1973-06-25 1974-06-24
IT24320/74A IT1015324B (it) 1973-06-25 1974-06-24 Disposizione per migliorare la li mearita di un oscillatore a modula zione di frequenza
GB28208/74A GB1478896A (en) 1973-06-25 1974-06-25 Frequency modulated oscillators
NO742305A NO132258C (en, 2012) 1973-06-25 1974-06-25
CA203,399A CA987750A (en) 1973-06-25 1974-06-25 Linear modulated oscillators
DE19742430431 DE2430431C3 (de) 1973-06-25 1974-06-25 Anordnung in einem frequenzmodulierten Oszillator mit einem aktiven Halbleiterelement
US05/573,778 US3982211A (en) 1973-06-25 1975-05-01 Linearized varactor frequency modulated semi-conductor diode oscillator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7308906A SE369134B (en, 2012) 1973-06-25 1973-06-25

Publications (1)

Publication Number Publication Date
SE369134B true SE369134B (en, 2012) 1974-08-05

Family

ID=20317877

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7308906A SE369134B (en, 2012) 1973-06-25 1973-06-25

Country Status (7)

Country Link
JP (1) JPS5038448A (en, 2012)
CA (1) CA987750A (en, 2012)
FR (1) FR2234694B1 (en, 2012)
GB (1) GB1478896A (en, 2012)
IT (1) IT1015324B (en, 2012)
NO (1) NO132258C (en, 2012)
SE (1) SE369134B (en, 2012)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3510800A (en) * 1967-07-24 1970-05-05 Hitachi Ltd Negative resistance oscillator stabilized with fundamental and harmonic frequency cavity resonators
JPS4931823A (en, 2012) * 1972-08-02 1974-03-22

Also Published As

Publication number Publication date
CA987750A (en) 1976-04-20
NO742305L (en, 2012) 1975-01-20
IT1015324B (it) 1977-05-10
DE2430431B2 (de) 1975-09-04
DE2430431A1 (de) 1975-01-09
FR2234694A1 (en, 2012) 1975-01-17
JPS5038448A (en, 2012) 1975-04-09
NO132258B (en, 2012) 1975-06-30
NO132258C (en, 2012) 1975-10-08
GB1478896A (en) 1977-07-06
FR2234694B1 (en, 2012) 1978-03-31

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