FR2577352A1 - Diviseur de puissance hyperfrequence - Google Patents
Diviseur de puissance hyperfrequence Download PDFInfo
- Publication number
- FR2577352A1 FR2577352A1 FR8601364A FR8601364A FR2577352A1 FR 2577352 A1 FR2577352 A1 FR 2577352A1 FR 8601364 A FR8601364 A FR 8601364A FR 8601364 A FR8601364 A FR 8601364A FR 2577352 A1 FR2577352 A1 FR 2577352A1
- Authority
- FR
- France
- Prior art keywords
- aun
- sap
- suep
- jed
- line
- 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
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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
Landscapes
- Non-Reversible Transmitting Devices (AREA)
- Waveguide Aerials (AREA)
- Measuring Volume Flow (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
Le diviseur de puissance hyperfréquence comprend une couche de matière conductrice 1 portée par une surface d'un support isolant 2, une première ligne à fente 3 formée dans ladite couche conductrice et dont une extrémité est connectée à une première fenêtre d'entrée A, une deuxième ligne à fente 5, 6, 7 formée dans la couche conductrice 1, sensiblement à angle droit par rapport à la première ligne à fente 3 et espacée de l'autre extrémité 4 de cette première ligne à fente 3, les extrémités de cette deuxième ligne 5, 6, 7 étant connectées à une première et une seconde fenêtres de sortie C, D. Une troisième et une quatrième lignes à fente 8, 9 sont formées dans la couche conductrice 1 et une résistance 10 est insérée dans la deuxième ligne à fente. Application aux guides d'ondes. (CF DESSIN DANS BOPI)
Description
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Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB08502614A GB2170659B (en) | 1985-02-01 | 1985-02-01 | Microwave power divider |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2577352A1 true FR2577352A1 (fr) | 1986-08-14 |
| FR2577352B1 FR2577352B1 (fr) | 1989-02-24 |
Family
ID=10573800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR868601364A Expired FR2577352B1 (fr) | 1985-02-01 | 1986-01-31 | Diviseur de puissance hyperfrequence |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4644302A (fr) |
| DE (1) | DE3601268A1 (fr) |
| FR (1) | FR2577352B1 (fr) |
| GB (1) | GB2170659B (fr) |
| IT (1) | IT1190467B (fr) |
| SE (1) | SE466327B (fr) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5075647A (en) * | 1990-05-16 | 1991-12-24 | Universities Research Association, Inc. | Planar slot coupled microwave hybrid |
| US5467063A (en) * | 1993-09-21 | 1995-11-14 | Hughes Aircraft Company | Adjustable microwave power divider |
| US5490325A (en) * | 1994-09-30 | 1996-02-13 | Keithley Instruments | Guarded printed circuit board islands |
| US6121854A (en) * | 1999-04-19 | 2000-09-19 | Digital Microwave Corporation | Reduced size 2-way RF power divider incorporating a low pass filter structure |
| TWI409986B (zh) * | 2009-06-24 | 2013-09-21 | Ralink Technology Corp | 功率分配器及雙輸出之無線訊號發射器 |
| TWI424612B (zh) * | 2010-03-05 | 2014-01-21 | Ralink Technology Corp | 寬頻帶耦合濾波器 |
| CN104269601B (zh) * | 2014-09-26 | 2017-04-05 | 电子科技大学 | 一种基于槽线的双频功分器及其设计方法 |
| KR101631690B1 (ko) * | 2016-01-27 | 2016-06-20 | (주)엑소더스커뮤니케이션스 | 격리 특성이 우수한 고출력용 전력 분배기/결합기 |
| US11462812B2 (en) * | 2017-08-31 | 2022-10-04 | Bae Systems Plc | Hybrid coupler |
| CN111106418B (zh) * | 2018-10-29 | 2022-10-14 | 康普技术有限责任公司 | 低频及直流信号隔离装置以及天线 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3955194A (en) * | 1973-11-08 | 1976-05-04 | U.S. Philips Corporation | Microwave hybrid network producing desired phase difference for use in Doppler radar systems |
| JPS5365044A (en) * | 1976-11-24 | 1978-06-10 | Nippon Telegr & Teleph Corp <Ntt> | Slot line type magic t |
| GB2168542A (en) * | 1984-12-12 | 1986-06-18 | Ferranti Plc | Four-port microwave hybrid coupler |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3091743A (en) * | 1960-01-04 | 1963-05-28 | Sylvania Electric Prod | Power divider |
| US3955156A (en) * | 1974-04-29 | 1976-05-04 | Communications Satellite Corporation (Comsat) | Microwave power divider and magic tee each comprising coplanar and slot transmission lines |
| US3946339A (en) * | 1974-11-29 | 1976-03-23 | Hughes Aircraft Company | Slot line/microstrip hybrid |
| US4369415A (en) * | 1981-02-09 | 1983-01-18 | Rca Corporation | Space-loaded coaxial coupler |
| US4450418A (en) * | 1981-12-28 | 1984-05-22 | Hughes Aircraft Company | Stripline-type power divider/combiner with integral resistor and method of making the same |
-
1985
- 1985-02-01 GB GB08502614A patent/GB2170659B/en not_active Expired
-
1986
- 1986-01-17 SE SE8600210A patent/SE466327B/sv not_active IP Right Cessation
- 1986-01-17 DE DE19863601268 patent/DE3601268A1/de not_active Ceased
- 1986-01-29 US US06/823,628 patent/US4644302A/en not_active Expired - Fee Related
- 1986-01-30 IT IT47604/86A patent/IT1190467B/it active
- 1986-01-31 FR FR868601364A patent/FR2577352B1/fr not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3955194A (en) * | 1973-11-08 | 1976-05-04 | U.S. Philips Corporation | Microwave hybrid network producing desired phase difference for use in Doppler radar systems |
| JPS5365044A (en) * | 1976-11-24 | 1978-06-10 | Nippon Telegr & Teleph Corp <Ntt> | Slot line type magic t |
| GB2168542A (en) * | 1984-12-12 | 1986-06-18 | Ferranti Plc | Four-port microwave hybrid coupler |
Non-Patent Citations (1)
| Title |
|---|
| PATENT ABSTRACTS OF JAPAN, vol. 2, no. 99 (E-78)[4987], 17 août 1978; & JP-A-53 65 044 (NIPPON DENSHIN DENWA KOSHA) 10-06-1978 * |
Also Published As
| Publication number | Publication date |
|---|---|
| US4644302A (en) | 1987-02-17 |
| GB2170659B (en) | 1988-11-02 |
| IT8647604A0 (it) | 1986-01-30 |
| SE8600210D0 (sv) | 1986-01-17 |
| GB2170659A (en) | 1986-08-06 |
| GB8502614D0 (en) | 1985-03-06 |
| SE466327B (sv) | 1992-01-27 |
| IT1190467B (it) | 1988-02-16 |
| FR2577352B1 (fr) | 1989-02-24 |
| SE8600210L (sv) | 1986-08-02 |
| DE3601268A1 (de) | 1986-08-07 |
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