IT1246206B - Convertirore di frequenza autooscillante alle microonde comprendente un risonatore dielettrico - Google Patents

Convertirore di frequenza autooscillante alle microonde comprendente un risonatore dielettrico

Info

Publication number
IT1246206B
IT1246206B IT02168490A IT2168490A IT1246206B IT 1246206 B IT1246206 B IT 1246206B IT 02168490 A IT02168490 A IT 02168490A IT 2168490 A IT2168490 A IT 2168490A IT 1246206 B IT1246206 B IT 1246206B
Authority
IT
Italy
Prior art keywords
frequency converter
dielectric resonator
oscillating frequency
converter including
microwave self
Prior art date
Application number
IT02168490A
Other languages
English (en)
Other versions
IT9021684A0 (it
IT9021684A1 (it
Inventor
Carlo Buoli
Luigi Cervi
Tommaso Turillo
Original Assignee
Sits Soc It Telecom Siemens
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 Sits Soc It Telecom Siemens filed Critical Sits Soc It Telecom Siemens
Publication of IT9021684A0 publication Critical patent/IT9021684A0/it
Priority to IT02168490A priority Critical patent/IT1246206B/it
Priority to EP91202440A priority patent/EP0480494B1/en
Priority to ES91202440T priority patent/ES2110427T3/es
Priority to DE69128270T priority patent/DE69128270T2/de
Priority to AU84661/91A priority patent/AU641805B2/en
Priority to ZA917884A priority patent/ZA917884B/xx
Priority to NO913942A priority patent/NO178320C/no
Priority to FI914738A priority patent/FI914738A/fi
Publication of IT9021684A1 publication Critical patent/IT9021684A1/it
Application granted granted Critical
Publication of IT1246206B publication Critical patent/IT1246206B/it
Priority to GR970403412T priority patent/GR3025761T3/el

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D9/00—Demodulation or transference of modulation of modulated electromagnetic waves
    • H03D9/06—Transference of modulation using distributed inductance and capacitance
    • H03D9/0658—Transference of modulation using distributed inductance and capacitance by means of semiconductor devices having more than two electrodes
    • H03D9/0675—Transference of modulation using distributed inductance and capacitance by means of semiconductor devices having more than two electrodes using field effect transistors
    • 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
    • H03B5/1864—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 dielectric resonator
    • H03B5/187—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 dielectric resonator the active element in the amplifier being a semiconductor device
    • H03B5/1876—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 dielectric resonator the active element in the amplifier being a semiconductor device the semiconductor device being a field-effect device
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/12—Transference of modulation from one carrier to another, e.g. frequency-changing by means of semiconductor devices having more than two electrodes
    • H03D7/125—Transference of modulation from one carrier to another, e.g. frequency-changing by means of semiconductor devices having more than two electrodes with field effect transistors
    • 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
    • H03B2200/0062—Bias and operating point
    • 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
    • H03B5/1841—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 strip line resonator
    • H03B5/1847—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 strip line resonator the active element in the amplifier being a semiconductor device
    • H03B5/1852—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 strip line resonator the active element in the amplifier being a semiconductor device the semiconductor device being a field-effect device
    • 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
    • H03B5/1864—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 dielectric resonator
    • H03B5/187—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 dielectric resonator the active element in the amplifier being a semiconductor device

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Inorganic Insulating Materials (AREA)
IT02168490A 1990-10-09 1990-10-09 Convertirore di frequenza autooscillante alle microonde comprendente un risonatore dielettrico IT1246206B (it)

Priority Applications (9)

Application Number Priority Date Filing Date Title
IT02168490A IT1246206B (it) 1990-10-09 1990-10-09 Convertirore di frequenza autooscillante alle microonde comprendente un risonatore dielettrico
EP91202440A EP0480494B1 (en) 1990-10-09 1991-09-20 Self-oscillating microwave frequency converter comprising a dielectric resonator
ES91202440T ES2110427T3 (es) 1990-10-09 1991-09-20 Convertidor de frecuencia de microondas autooscilante que consta de un resonador dielectrico.
DE69128270T DE69128270T2 (de) 1990-10-09 1991-09-20 Selbsttätig oszillierender Mikrowellen- Frequenzumsetzer mit einem Dielektrischen Resonator
AU84661/91A AU641805B2 (en) 1990-10-09 1991-09-23 Self-oscillating microwave frequency converter comprising a dielectric resonator
ZA917884A ZA917884B (en) 1990-10-09 1991-10-02 Self-oscillating microwave frequency converter comprising a dielectric resonator
NO913942A NO178320C (no) 1990-10-09 1991-10-08 Selvsvingende mikrobölgefrekvensomformer omfattende en dielektrisk resonator
FI914738A FI914738A (fi) 1990-10-09 1991-10-08 Sjaelvvibrerande mikrovaogsfrekvensomvandlare innehaollande en dielektrisk resonator.
GR970403412T GR3025761T3 (en) 1990-10-09 1997-12-23 Self-oscillating microwave frequency converter comprising a dielectric resonator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02168490A IT1246206B (it) 1990-10-09 1990-10-09 Convertirore di frequenza autooscillante alle microonde comprendente un risonatore dielettrico

Publications (3)

Publication Number Publication Date
IT9021684A0 IT9021684A0 (it) 1990-10-09
IT9021684A1 IT9021684A1 (it) 1992-04-09
IT1246206B true IT1246206B (it) 1994-11-16

Family

ID=11185356

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02168490A IT1246206B (it) 1990-10-09 1990-10-09 Convertirore di frequenza autooscillante alle microonde comprendente un risonatore dielettrico

Country Status (9)

Country Link
EP (1) EP0480494B1 (it)
AU (1) AU641805B2 (it)
DE (1) DE69128270T2 (it)
ES (1) ES2110427T3 (it)
FI (1) FI914738A (it)
GR (1) GR3025761T3 (it)
IT (1) IT1246206B (it)
NO (1) NO178320C (it)
ZA (1) ZA917884B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003115719A (ja) 2001-10-03 2003-04-18 Murata Mfg Co Ltd 高周波発振回路、高周波モジュールおよび通信機装置
CN110089026B (zh) * 2016-12-22 2023-06-09 楼氏卡泽诺维亚公司 微波腔体谐振器稳定振荡器和及其实现方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS608651B2 (ja) * 1977-04-18 1985-03-05 株式会社日立製作所 Ｆｅｔ自励振混合器
FR2498843A1 (fr) * 1981-01-28 1982-07-30 Labo Electronique Physique Dispositif oscillateur-melangeur stabilise par un resonateur dielectrique
US4658440A (en) * 1984-07-27 1987-04-14 Texas Instruments Incorporated Single balanced self-oscillating dual gate FET mixer

Also Published As

Publication number Publication date
ZA917884B (en) 1992-08-26
NO178320B (no) 1995-11-20
FI914738A (fi) 1992-04-10
FI914738A0 (fi) 1991-10-08
AU641805B2 (en) 1993-09-30
IT9021684A0 (it) 1990-10-09
EP0480494B1 (en) 1997-11-26
AU8466191A (en) 1992-04-16
DE69128270T2 (de) 1998-03-26
NO178320C (no) 1996-02-28
ES2110427T3 (es) 1998-02-16
NO913942L (no) 1992-04-10
IT9021684A1 (it) 1992-04-09
DE69128270D1 (de) 1998-01-08
GR3025761T3 (en) 1998-03-31
NO913942D0 (no) 1991-10-08
EP0480494A1 (en) 1992-04-15

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971020