FR2494917A1 - Coupleur hybride hyperfrequence a large bande et melangeur equilibre le comportant - Google Patents
Coupleur hybride hyperfrequence a large bande et melangeur equilibre le comportant Download PDFInfo
- Publication number
- FR2494917A1 FR2494917A1 FR8025183A FR8025183A FR2494917A1 FR 2494917 A1 FR2494917 A1 FR 2494917A1 FR 8025183 A FR8025183 A FR 8025183A FR 8025183 A FR8025183 A FR 8025183A FR 2494917 A1 FR2494917 A1 FR 2494917A1
- Authority
- FR
- France
- Prior art keywords
- coupler
- sections
- frequency
- output
- input
- 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
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- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/12—Coupling devices having more than two ports
- H01P5/16—Conjugate devices, i.e. devices having at least one port decoupled from one other port
- H01P5/19—Conjugate devices, i.e. devices having at least one port decoupled from one other port of the junction type
- H01P5/22—Hybrid ring junctions
- H01P5/222—180° rat race hybrid rings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/12—Coupling devices having more than two ports
- H01P5/16—Conjugate devices, i.e. devices having at least one port decoupled from one other port
- H01P5/19—Conjugate devices, i.e. devices having at least one port decoupled from one other port of the junction type
- H01P5/22—Hybrid ring junctions
- H01P5/227—90° branch line couplers
-
- 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
- H03D9/0608—Transference of modulation using distributed inductance and capacitance by means of diodes
- H03D9/0633—Transference of modulation using distributed inductance and capacitance by means of diodes mounted on a stripline circuit
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D2200/00—Indexing scheme relating to details of demodulation or transference of modulation from one carrier to another covered by H03D
- H03D2200/0001—Circuit elements of demodulators
- H03D2200/0003—Rat race couplers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D2200/00—Indexing scheme relating to details of demodulation or transference of modulation from one carrier to another covered by H03D
- H03D2200/0001—Circuit elements of demodulators
- H03D2200/0023—Balun circuits
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D2200/00—Indexing scheme relating to details of demodulation or transference of modulation from one carrier to another covered by H03D
- H03D2200/0001—Circuit elements of demodulators
- H03D2200/0037—Diplexers
-
- 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
- H03D7/14—Balanced arrangements
- H03D7/1408—Balanced arrangements with diodes
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplitude Modulation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8025183A FR2494917A1 (fr) | 1980-11-27 | 1980-11-27 | Coupleur hybride hyperfrequence a large bande et melangeur equilibre le comportant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8025183A FR2494917A1 (fr) | 1980-11-27 | 1980-11-27 | Coupleur hybride hyperfrequence a large bande et melangeur equilibre le comportant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2494917A1 true FR2494917A1 (fr) | 1982-05-28 |
| FR2494917B1 FR2494917B1 (enExample) | 1984-11-30 |
Family
ID=9248402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8025183A Granted FR2494917A1 (fr) | 1980-11-27 | 1980-11-27 | Coupleur hybride hyperfrequence a large bande et melangeur equilibre le comportant |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2494917A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0127527A1 (fr) * | 1983-05-31 | 1984-12-05 | Thomson-Csf | Procédé d'ajustage notamment en fréquence d'un filtre imprimé en ligne "microbandes", et filtre obtenu par ce procédé |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3229233A (en) * | 1963-01-23 | 1966-01-11 | Textron Inc | Variable power division hybrid ring directional coupler |
| FR2147062A1 (enExample) * | 1971-07-23 | 1973-03-09 | Rca Corp | |
| US3950703A (en) * | 1975-02-03 | 1976-04-13 | The United States Of America As Represented By The Secretary Of The Navy | Microcircuit reverse-phased hybrid ring mixer |
| US4020429A (en) * | 1976-02-12 | 1977-04-26 | Motorola, Inc. | High power radio frequency tunable circuits |
| DE2944642A1 (de) * | 1978-11-06 | 1980-05-08 | Hitachi Ltd | Mischstufe |
-
1980
- 1980-11-27 FR FR8025183A patent/FR2494917A1/fr active Granted
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3229233A (en) * | 1963-01-23 | 1966-01-11 | Textron Inc | Variable power division hybrid ring directional coupler |
| FR2147062A1 (enExample) * | 1971-07-23 | 1973-03-09 | Rca Corp | |
| US3950703A (en) * | 1975-02-03 | 1976-04-13 | The United States Of America As Represented By The Secretary Of The Navy | Microcircuit reverse-phased hybrid ring mixer |
| US4020429A (en) * | 1976-02-12 | 1977-04-26 | Motorola, Inc. | High power radio frequency tunable circuits |
| DE2944642A1 (de) * | 1978-11-06 | 1980-05-08 | Hitachi Ltd | Mischstufe |
Non-Patent Citations (2)
| Title |
|---|
| EXBK/71 * |
| EXBK/78 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0127527A1 (fr) * | 1983-05-31 | 1984-12-05 | Thomson-Csf | Procédé d'ajustage notamment en fréquence d'un filtre imprimé en ligne "microbandes", et filtre obtenu par ce procédé |
| FR2547116A1 (fr) * | 1983-05-31 | 1984-12-07 | Thomson Csf | Procede d'ajustage notamment en frequence d'un filtre imprime en ligne " microbandes ", et filtre obtenu par ce procede |
| US4638271A (en) * | 1983-05-31 | 1987-01-20 | Thomson-Csf | Method of incrementally adjusting the center frequency of a microstrip-line printed filter by manuevering dielectric layers |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2494917B1 (enExample) | 1984-11-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |