SE9704795D0 - Directional coupler for high power RF signals - Google Patents
Directional coupler for high power RF signalsInfo
- Publication number
- SE9704795D0 SE9704795D0 SE9704795A SE9704795A SE9704795D0 SE 9704795 D0 SE9704795 D0 SE 9704795D0 SE 9704795 A SE9704795 A SE 9704795A SE 9704795 A SE9704795 A SE 9704795A SE 9704795 D0 SE9704795 D0 SE 9704795D0
- Authority
- SE
- Sweden
- Prior art keywords
- conduit
- signals
- directional coupler
- lower conductive
- conductive strip
- Prior art date
Links
Landscapes
- Waveguides (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9704795A SE9704795D0 (sv) | 1997-12-19 | 1997-12-19 | Directional coupler for high power RF signals |
AU21939/99A AU2193999A (en) | 1997-12-19 | 1998-12-21 | Directional coupler for high power rf signals |
PCT/SE1998/002410 WO1999033139A2 (fr) | 1997-12-19 | 1998-12-21 | Coupleur directif pour signaux rf de haute puissance |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9704795A SE9704795D0 (sv) | 1997-12-19 | 1997-12-19 | Directional coupler for high power RF signals |
Publications (1)
Publication Number | Publication Date |
---|---|
SE9704795D0 true SE9704795D0 (sv) | 1997-12-19 |
Family
ID=20409501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9704795A SE9704795D0 (sv) | 1997-12-19 | 1997-12-19 | Directional coupler for high power RF signals |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2193999A (fr) |
SE (1) | SE9704795D0 (fr) |
WO (1) | WO1999033139A2 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE518100C2 (sv) | 2000-12-04 | 2002-08-27 | Ericsson Telefon Ab L M | Riktkopplare, antenngränssnittenhet samt radiobasstation innefattande antenngränssnittenhet |
WO2004097973A1 (fr) * | 2003-04-25 | 2004-11-11 | Telefonaktiebolaget Lm Ericsson (Publ) | Coupleur directionnel ameliore |
FI124514B (fi) * | 2006-05-12 | 2014-09-30 | Filtronic Comtek Oy | Suuntakytkin |
EP2293381B1 (fr) * | 2009-08-27 | 2016-11-09 | Delphi International Operations Luxembourg S.à r.l. | Agencement d'antennes |
JP5786902B2 (ja) * | 2013-06-26 | 2015-09-30 | 株式会社村田製作所 | 方向性結合器 |
US10673119B2 (en) * | 2017-10-20 | 2020-06-02 | Raytheon Company | Highly directive electromagnetic coupler with electrically large conductor |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4383226A (en) * | 1979-03-29 | 1983-05-10 | Ford Aerospace & Communications Corporation | Orthogonal launcher for dielectrically supported air stripline |
US4521755A (en) * | 1982-06-14 | 1985-06-04 | At&T Bell Laboratories | Symmetrical low-loss suspended substrate stripline |
FR2628572B1 (fr) * | 1988-03-11 | 1990-11-16 | Thomson Csf | Ligne de transmission hyperfrequence sur substrat dielectrique |
FR2665579A1 (fr) * | 1990-08-03 | 1992-02-07 | Tekelec Airtronic Sa | Dispositif coupleur directif pour ondes electromagnetiques hyperfrequences. |
-
1997
- 1997-12-19 SE SE9704795A patent/SE9704795D0/xx unknown
-
1998
- 1998-12-21 AU AU21939/99A patent/AU2193999A/en not_active Abandoned
- 1998-12-21 WO PCT/SE1998/002410 patent/WO1999033139A2/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
AU2193999A (en) | 1999-07-12 |
WO1999033139A2 (fr) | 1999-07-01 |
WO1999033139A3 (fr) | 1999-09-02 |
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