FR2429519A1 - Montage pour la production et l'amplification stable de signaux hf a large bande - Google Patents
Montage pour la production et l'amplification stable de signaux hf a large bandeInfo
- Publication number
- FR2429519A1 FR2429519A1 FR7915707A FR7915707A FR2429519A1 FR 2429519 A1 FR2429519 A1 FR 2429519A1 FR 7915707 A FR7915707 A FR 7915707A FR 7915707 A FR7915707 A FR 7915707A FR 2429519 A1 FR2429519 A1 FR 2429519A1
- Authority
- FR
- France
- Prior art keywords
- signals
- assembly
- waveguide
- amplification
- broadband
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/60—Amplifiers in which coupling networks have distributed constants, e.g. with waveguide resonators
- H03F3/608—Reflection amplifiers, i.e. amplifiers using a one-port amplifying element and a multiport coupler
-
- 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
-
- 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
- H03B2201/00—Aspects of oscillators relating to varying the frequency of the oscillations
- H03B2201/01—Varying the frequency of the oscillations by manual means
- H03B2201/014—Varying the frequency of the oscillations by manual means the means being associated with an element comprising distributed inductances and capacitances
- H03B2201/015—Varying the frequency of the oscillations by manual means the means being associated with an element comprising distributed inductances and capacitances the element being a cavity
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microwave Amplifiers (AREA)
- Amplifiers (AREA)
Abstract
Montage pour la production et l'amplification stable de signaux HF à large bande, comprenant un ou plusieurs composants à semiconducteurs actifs et des éléments d'accord capacitifs et inductifs disposés dans un guide d'ondes utilisé au-dessous de la fréquence de coupure. Le guide d'ondes 8 utilisé au-dessous de la fréquence de coupure se raccorde axialement à un ou plusieurs tronçons 9 de guide d'ondes pour l'adaptation à la section du guide d'ondes 10 dimensionné pour la fréquence de service.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2826767A DE2826767C3 (de) | 1978-06-19 | 1978-06-19 | Schaltungsanordnung zur Erzeugung und stabilen Verstärkung breitbandiger RF-Signale |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2429519A1 true FR2429519A1 (fr) | 1980-01-18 |
FR2429519B1 FR2429519B1 (fr) | 1986-07-04 |
Family
ID=6042137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7915707A Expired FR2429519B1 (fr) | 1978-06-19 | 1979-06-19 | Montage pour la production et l'amplification stable de signaux hf a large bande |
Country Status (7)
Country | Link |
---|---|
US (1) | US4270099A (fr) |
JP (1) | JPS551797A (fr) |
AT (1) | AT378870B (fr) |
BR (1) | BR7903840A (fr) |
CA (1) | CA1139851A (fr) |
DE (1) | DE2826767C3 (fr) |
FR (1) | FR2429519B1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2459582A1 (fr) * | 1979-06-15 | 1981-01-09 | Thomson Csf | Oscillateur pour hyperfrequences stabilise, a conversion de frequence, et sa realisation a l'etat solide |
ATE24802T1 (de) * | 1983-02-23 | 1987-01-15 | Ant Nachrichtentech | Stabilisierter mikrowellenoszillator. |
DE19626214A1 (de) * | 1996-06-29 | 1998-01-02 | Bosch Gmbh Robert | Mikrowellenoszillator |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2208239A1 (fr) * | 1972-11-28 | 1974-06-21 | Int Standard Electric Corp | |
US3895314A (en) * | 1972-03-17 | 1975-07-15 | Hitachi Ltd | Solid-state active device |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS501979B1 (fr) * | 1970-06-12 | 1975-01-22 | ||
US4063186A (en) * | 1975-10-10 | 1977-12-13 | The United States Of America As Represented By The Secretary Of The Navy | Broadband millimeter wave amplifier |
-
1978
- 1978-06-19 DE DE2826767A patent/DE2826767C3/de not_active Expired
-
1979
- 1979-06-18 US US06/049,158 patent/US4270099A/en not_active Expired - Lifetime
- 1979-06-18 BR BR7903840A patent/BR7903840A/pt not_active IP Right Cessation
- 1979-06-18 AT AT0429079A patent/AT378870B/de not_active IP Right Cessation
- 1979-06-18 CA CA000329982A patent/CA1139851A/fr not_active Expired
- 1979-06-19 JP JP7637979A patent/JPS551797A/ja active Pending
- 1979-06-19 FR FR7915707A patent/FR2429519B1/fr not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3895314A (en) * | 1972-03-17 | 1975-07-15 | Hitachi Ltd | Solid-state active device |
FR2208239A1 (fr) * | 1972-11-28 | 1974-06-21 | Int Standard Electric Corp |
Non-Patent Citations (1)
Title |
---|
EXBK/73 * |
Also Published As
Publication number | Publication date |
---|---|
US4270099A (en) | 1981-05-26 |
DE2826767A1 (de) | 1979-12-20 |
BR7903840A (pt) | 1980-02-20 |
CA1139851A (fr) | 1983-01-18 |
FR2429519B1 (fr) | 1986-07-04 |
JPS551797A (en) | 1980-01-08 |
DE2826767C3 (de) | 1981-12-17 |
ATA429079A (de) | 1985-02-15 |
DE2826767B2 (de) | 1981-03-19 |
AT378870B (de) | 1985-10-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
CD | Change of name or company name | ||
ST | Notification of lapse |