BR7903825A - Circuito oscilador de microondas de rendimento melhorado - Google Patents
Circuito oscilador de microondas de rendimento melhoradoInfo
- Publication number
- BR7903825A BR7903825A BR7903825A BR7903825A BR7903825A BR 7903825 A BR7903825 A BR 7903825A BR 7903825 A BR7903825 A BR 7903825A BR 7903825 A BR7903825 A BR 7903825A BR 7903825 A BR7903825 A BR 7903825A
- Authority
- BR
- Brazil
- Prior art keywords
- oscillator circuit
- improved performance
- microwave oscillator
- performance microwave
- improved
- 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
- H03B9/145—Generation of oscillations using transit-time effects using solid state devices, e.g. Gunn-effect devices and elements comprising distributed inductance and capacitance the frequency being determined by a cavity resonator, e.g. a hollow waveguide cavity or a coaxial cavity
-
- 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
- H03B2009/126—Generation of oscillations using transit-time effects using solid state devices, e.g. Gunn-effect devices using impact ionization avalanche transit time [IMPATT] diodes
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7806617A NL7806617A (nl) | 1978-06-20 | 1978-06-20 | Microgolf oscillatorcircuit met verbeterd rendement. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7903825A true BR7903825A (pt) | 1980-02-20 |
Family
ID=19831069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR7903825A BR7903825A (pt) | 1978-06-20 | 1979-06-18 | Circuito oscilador de microondas de rendimento melhorado |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4283689A (pt) |
| JP (1) | JPS553300A (pt) |
| AR (1) | AR215813A1 (pt) |
| AU (1) | AU4813779A (pt) |
| BR (1) | BR7903825A (pt) |
| DE (1) | DE2924397A1 (pt) |
| FR (1) | FR2429518A1 (pt) |
| GB (1) | GB2023959B (pt) |
| IT (1) | IT1121587B (pt) |
| NL (1) | NL7806617A (pt) |
| SE (1) | SE7905346L (pt) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3534293A (en) * | 1968-09-27 | 1970-10-13 | Bell Telephone Labor Inc | Oscillator circuit |
| US4034314A (en) * | 1976-06-24 | 1977-07-05 | Motorola, Inc. | Microwave diode coaxial circuit oscillator improvement |
| US4162458A (en) * | 1978-05-26 | 1979-07-24 | Motorola, Inc. | TM coaxial cavity oscillator and power combiner |
-
1978
- 1978-06-20 NL NL7806617A patent/NL7806617A/xx not_active Application Discontinuation
-
1979
- 1979-05-17 US US06/039,717 patent/US4283689A/en not_active Expired - Lifetime
- 1979-05-22 AR AR276630A patent/AR215813A1/es active
- 1979-06-15 FR FR7915472A patent/FR2429518A1/fr not_active Withdrawn
- 1979-06-15 IT IT23643/79A patent/IT1121587B/it active
- 1979-06-15 GB GB7920846A patent/GB2023959B/en not_active Expired
- 1979-06-15 AU AU48137/79A patent/AU4813779A/en not_active Abandoned
- 1979-06-16 DE DE19792924397 patent/DE2924397A1/de not_active Withdrawn
- 1979-06-18 SE SE7905346A patent/SE7905346L/xx not_active Application Discontinuation
- 1979-06-18 BR BR7903825A patent/BR7903825A/pt unknown
- 1979-06-19 JP JP7748279A patent/JPS553300A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL7806617A (nl) | 1979-12-27 |
| JPS553300A (en) | 1980-01-11 |
| GB2023959A (en) | 1980-01-03 |
| US4283689A (en) | 1981-08-11 |
| SE7905346L (sv) | 1979-12-21 |
| GB2023959B (en) | 1982-07-14 |
| IT1121587B (it) | 1986-04-02 |
| DE2924397A1 (de) | 1980-01-10 |
| AR215813A1 (es) | 1979-10-31 |
| IT7923643A0 (it) | 1979-06-15 |
| FR2429518A1 (fr) | 1980-01-18 |
| AU4813779A (en) | 1980-01-03 |
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