SE424033B - Mikrovagsoscillatorkrets innefattande en dielektrisk resonator - Google Patents
Mikrovagsoscillatorkrets innefattande en dielektrisk resonatorInfo
- Publication number
- SE424033B SE424033B SE7801938A SE7801938A SE424033B SE 424033 B SE424033 B SE 424033B SE 7801938 A SE7801938 A SE 7801938A SE 7801938 A SE7801938 A SE 7801938A SE 424033 B SE424033 B SE 424033B
- Authority
- SE
- Sweden
- Prior art keywords
- microwave
- circuit
- electrode
- transistor
- resonator
- Prior art date
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
- H03B5/18—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
-
- 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
- H03B5/02—Details
- H03B5/04—Modifications of generator to compensate for variations in physical values, e.g. power supply, load, temperature
-
- 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
Landscapes
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/773,197 US4079341A (en) | 1977-03-01 | 1977-03-01 | Microwave oscillator having feedback coupled through a dielectric resonator |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7801938L SE7801938L (sv) | 1978-09-02 |
SE424033B true SE424033B (sv) | 1982-06-21 |
Family
ID=25097505
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7801938A SE424033B (sv) | 1977-03-01 | 1978-02-20 | Mikrovagsoscillatorkrets innefattande en dielektrisk resonator |
Country Status (12)
Country | Link |
---|---|
US (1) | US4079341A (nl) |
JP (1) | JPS53134350A (nl) |
AU (1) | AU512505B2 (nl) |
BE (1) | BE864397A (nl) |
CA (1) | CA1107356A (nl) |
DE (1) | DE2808507C2 (nl) |
ES (1) | ES467411A1 (nl) |
FR (1) | FR2382797A1 (nl) |
GB (1) | GB1554830A (nl) |
IT (1) | IT1097804B (nl) |
NL (1) | NL7802212A (nl) |
SE (1) | SE424033B (nl) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2376554A1 (fr) * | 1976-12-31 | 1978-07-28 | Thomson Csf | Oscillateur hyperfrequence a diodes et resonateur dielectrique |
JPS6033009B2 (ja) * | 1978-12-29 | 1985-07-31 | 三菱電機株式会社 | マイクロ波発振装置 |
JPS6036122B2 (ja) * | 1979-03-01 | 1985-08-19 | 株式会社村田製作所 | 発振器 |
JPS55117308A (en) * | 1979-03-01 | 1980-09-09 | Murata Mfg Co Ltd | Oscillator |
JPS575403A (en) * | 1980-06-12 | 1982-01-12 | Mitsubishi Electric Corp | Microwave semiconductor oscillator |
FR2502865B1 (nl) * | 1981-03-27 | 1986-08-29 | Thomson Csf | |
FR2529725B1 (fr) * | 1982-07-02 | 1987-12-18 | Thomson Csf | Oscillateur a faible bruit, fonctionnant dans la gamme des hyperfrequences |
JPS5946012U (ja) * | 1982-09-17 | 1984-03-27 | 株式会社村田製作所 | 誘電体共振器を用いた発振器 |
DE3238432A1 (de) * | 1982-10-16 | 1984-04-19 | Hans Kolbe & Co, 3202 Bad Salzdetfurth | Mikrowellenoszillator mit einem dielektrischen resonator |
JPS59169212A (ja) * | 1983-03-16 | 1984-09-25 | Nec Corp | マイクロ波発振装置 |
US4540955A (en) * | 1983-03-28 | 1985-09-10 | Ford Aerospace & Communications Corporation | Dual mode cavity stabilized oscillator |
US4636751A (en) * | 1984-12-10 | 1987-01-13 | The United States Of America As Represented By The Secretary Of The Army | Coaxial cavity Gunn oscillator using probe coupled microstrip |
US4565979A (en) * | 1984-12-10 | 1986-01-21 | Ford Aerospace & Communications Corporation | Double dielectric resonator stabilized oscillator |
US4630004A (en) * | 1985-04-11 | 1986-12-16 | The United States Of America As Represented By The Secretary Of The Air Force | Dielectric resonator stabilized microstrip oscillator |
JPH055689Y2 (nl) * | 1985-07-15 | 1993-02-15 | ||
FR2587152A1 (fr) * | 1985-09-06 | 1987-03-13 | Radiotechnique Compelec | Oscillateur hyperfrequence a resonateur dielectrique, insensible aux vibrations mecaniques |
IT8622037V0 (it) * | 1986-05-30 | 1986-05-30 | Sebastiano Nicotra | Oscillatore a microonde a risuonatore dielettrico. |
US4780691A (en) * | 1987-08-03 | 1988-10-25 | Ford Aerospace & Communications Corporation | Dielectric resonator frequency discriminator for stabilizing oscillator frequency |
JP3343944B2 (ja) * | 1992-07-17 | 2002-11-11 | 株式会社村田製作所 | アクティブ帯域通過フィルタ |
DE4410025C2 (de) * | 1994-03-23 | 1998-03-12 | Siemens Ag | Hochfrequenzoszillator in Planarbauweise |
FR2720879B1 (fr) * | 1994-06-03 | 1996-08-14 | Gilles Morey | Oscillateur et récepteur comprenant cet oscillateur. |
US5578969A (en) * | 1995-06-13 | 1996-11-26 | Kain; Aron Z. | Split dielectric resonator stabilized oscillator |
JP2002026655A (ja) * | 2000-07-11 | 2002-01-25 | Hitachi Ltd | 発振装置および送受信装置ならびにその製造方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2825813A (en) * | 1955-07-12 | 1958-03-04 | Emerson Radio & Phonograph Cor | Temperature-compensated transistor oscillator circuit |
US2926312A (en) * | 1958-06-05 | 1960-02-23 | Frank A Brand | High frequency harmonic generator employing transistor |
US3611206A (en) * | 1968-08-24 | 1971-10-05 | Kinsekisha Kenkyiyo Kk | Transistor crystal oscillator operable at a subharmonic frequency of the crystal |
US3840828A (en) * | 1973-11-08 | 1974-10-08 | Bell Telephone Labor Inc | Temperature-stable dielectric resonator filters for stripline |
US3883824A (en) * | 1974-07-30 | 1975-05-13 | Us Army | Dielectric-YIG turner for bulk oscillators |
US4016506A (en) * | 1975-12-24 | 1977-04-05 | Honeywell Inc. | Dielectric waveguide oscillator |
-
1977
- 1977-03-01 US US05/773,197 patent/US4079341A/en not_active Expired - Lifetime
-
1978
- 1978-02-10 CA CA296,655A patent/CA1107356A/en not_active Expired
- 1978-02-20 SE SE7801938A patent/SE424033B/sv not_active IP Right Cessation
- 1978-02-24 AU AU33609/78A patent/AU512505B2/en not_active Expired
- 1978-02-28 FR FR7805771A patent/FR2382797A1/fr active Granted
- 1978-02-28 NL NL7802212A patent/NL7802212A/nl not_active Application Discontinuation
- 1978-02-28 ES ES467411A patent/ES467411A1/es not_active Expired
- 1978-02-28 BE BE185541A patent/BE864397A/xx not_active IP Right Cessation
- 1978-02-28 DE DE2808507A patent/DE2808507C2/de not_active Expired
- 1978-02-28 IT IT20720/78A patent/IT1097804B/it active
- 1978-03-01 JP JP2214178A patent/JPS53134350A/ja active Pending
- 1978-03-01 GB GB8051/78A patent/GB1554830A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT7820720A0 (it) | 1978-02-28 |
GB1554830A (en) | 1979-10-31 |
FR2382797A1 (fr) | 1978-09-29 |
ES467411A1 (es) | 1978-11-01 |
CA1107356A (en) | 1981-08-18 |
IT1097804B (it) | 1985-08-31 |
US4079341A (en) | 1978-03-14 |
AU3360978A (en) | 1979-08-30 |
NL7802212A (nl) | 1978-09-05 |
SE7801938L (sv) | 1978-09-02 |
JPS53134350A (en) | 1978-11-22 |
DE2808507C2 (de) | 1983-12-01 |
AU512505B2 (en) | 1980-10-16 |
DE2808507A1 (de) | 1978-09-07 |
BE864397A (fr) | 1978-06-16 |
FR2382797B1 (nl) | 1981-07-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 7801938-7 Effective date: 19920904 Format of ref document f/p: F |