IT1039057B - Oscillatore a microonde - Google Patents
Oscillatore a microondeInfo
- Publication number
- IT1039057B IT1039057B IT24459/75A IT2445975A IT1039057B IT 1039057 B IT1039057 B IT 1039057B IT 24459/75 A IT24459/75 A IT 24459/75A IT 2445975 A IT2445975 A IT 2445975A IT 1039057 B IT1039057 B IT 1039057B
- Authority
- IT
- Italy
- Prior art keywords
- microwave oscillator
- oscillator
- microwave
- 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
- 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
- H03B9/142—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 magnetic field sensitive element, e.g. YIG
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US480065A US3909746A (en) | 1974-06-17 | 1974-06-17 | YIG-tuned push-pull microwave diode oscillator |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1039057B true IT1039057B (it) | 1979-12-10 |
Family
ID=23906534
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT24459/75A IT1039057B (it) | 1974-06-17 | 1975-06-17 | Oscillatore a microonde |
Country Status (6)
Country | Link |
---|---|
US (1) | US3909746A (it) |
JP (1) | JPS5112760A (it) |
DE (1) | DE2526591A1 (it) |
FR (1) | FR2275063A1 (it) |
GB (1) | GB1477249A (it) |
IT (1) | IT1039057B (it) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52139396A (en) * | 1976-05-17 | 1977-11-21 | Hitachi Ltd | Doppler radar |
US4032859A (en) * | 1976-09-02 | 1977-06-28 | The United States Of America As Represented By The Secretary Of The Navy | 1 to 18 ghz microwave signal generator |
US4286216A (en) * | 1978-11-15 | 1981-08-25 | Board Of Trustees Of The Leland Stanford Junior University | Ferromagnetic resonance probe and method for flaw testing in metals |
US4290017A (en) * | 1978-12-26 | 1981-09-15 | Rockwell International Corporation | Apparatus and method for nondestructive evaluation of surface flaws in conductive materials |
US4465974A (en) * | 1980-03-03 | 1984-08-14 | Raytheon Company | Apparatus for measuring magnetic field characteristics of magnetic materials |
US4364012A (en) * | 1980-03-03 | 1982-12-14 | The Board Of Trustees Of The Leland Stanford Junior University | FMR Probe method utilizing main and spurious resonance modes for detecting surface flaws |
DE3135077A1 (de) * | 1981-09-04 | 1983-03-24 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Mikrowellenoszillator |
US4633205A (en) * | 1985-11-25 | 1986-12-30 | Tektronix, Inc. | Loop coupled YIG resonator |
US4988959A (en) * | 1989-10-31 | 1991-01-29 | Avantek, Inc. | YIG tuned oscillator using composite feedback |
US10601370B2 (en) | 2014-12-17 | 2020-03-24 | Vida Products | Ferrite resonators using magnetic biasing and spin precession |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3546624A (en) * | 1968-11-16 | 1970-12-08 | Varian Associates | Electronically tuned solid state oscillator |
US3576503A (en) * | 1969-11-12 | 1971-04-27 | Hewlett Packard Co | Yig-tuned solid state oscillator |
US3668552A (en) * | 1971-04-29 | 1972-06-06 | Us Air Force | Push-pull transferred electron oscillator |
-
1974
- 1974-06-17 US US480065A patent/US3909746A/en not_active Expired - Lifetime
-
1975
- 1975-06-06 GB GB2451475A patent/GB1477249A/en not_active Expired
- 1975-06-13 DE DE19752526591 patent/DE2526591A1/de active Pending
- 1975-06-17 JP JP50072789A patent/JPS5112760A/ja active Pending
- 1975-06-17 IT IT24459/75A patent/IT1039057B/it active
- 1975-06-17 FR FR7518935A patent/FR2275063A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2275063A1 (fr) | 1976-01-09 |
JPS5112760A (it) | 1976-01-31 |
GB1477249A (en) | 1977-06-22 |
US3909746A (en) | 1975-09-30 |
DE2526591A1 (de) | 1976-01-02 |
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