JP2003188616A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2003188616A5 JP2003188616A5 JP2002314468A JP2002314468A JP2003188616A5 JP 2003188616 A5 JP2003188616 A5 JP 2003188616A5 JP 2002314468 A JP2002314468 A JP 2002314468A JP 2002314468 A JP2002314468 A JP 2002314468A JP 2003188616 A5 JP2003188616 A5 JP 2003188616A5
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/003,906 US6573807B2 (en) | 2001-10-31 | 2001-10-31 | High-power directional coupler and method for fabricating |
| US10/003906 | 2001-10-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003188616A JP2003188616A (ja) | 2003-07-04 |
| JP2003188616A5 true JP2003188616A5 (enExample) | 2005-12-08 |
Family
ID=21708157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002314468A Pending JP2003188616A (ja) | 2001-10-31 | 2002-10-29 | 高出力方向性結合器及び作製方法 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US6573807B2 (enExample) |
| JP (1) | JP2003188616A (enExample) |
| DE (1) | DE10236899B4 (enExample) |
| GB (1) | GB2384370B (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7429903B2 (en) * | 2006-03-24 | 2008-09-30 | R&D Microwaves Llc | Dual directional coupler with multi-stepped forward and reverse coupling rods |
| JP5188417B2 (ja) * | 2009-02-20 | 2013-04-24 | 三菱電機株式会社 | 方向性結合器 |
| US9543631B1 (en) | 2015-09-02 | 2017-01-10 | R & D Microwaves, LLC | Tapered airline directional coupler |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4127831A (en) * | 1977-02-07 | 1978-11-28 | Riblet Gordon P | Branch line directional coupler having an impedance matching network connected to a port |
| DE2946989C3 (de) * | 1979-11-21 | 1982-04-01 | Georg Dipl.-Ing. Dr.-Ing. 8152 Feldkirchen-Westerham Spinner | Koaxialer Richtungskoppler |
| FR2490408A1 (fr) * | 1980-09-12 | 1982-03-19 | Etude Radant Sarl | Coupleurs directifs en hyperfrequence entre guide d'onde rectangulaire et ligne triplaque |
| US4425549A (en) * | 1981-07-27 | 1984-01-10 | Sperry Corporation | Fin line circuit for detecting R.F. wave signals |
| US4583061A (en) * | 1984-06-01 | 1986-04-15 | Raytheon Company | Radio frequency power divider/combiner networks |
| US5001492A (en) * | 1988-10-11 | 1991-03-19 | Hughes Aircraft Company | Plural layer co-planar waveguide coupling system for feeding a patch radiator array |
| US4990870A (en) * | 1989-11-06 | 1991-02-05 | The United States Of America As Represented By The Secretary Of The Navy | Waveguide bandpass filter having a non-contacting printed circuit filter assembly |
| US5410179A (en) * | 1990-04-05 | 1995-04-25 | Martin Marietta Corporation | Microwave component having tailored operating characteristics and method of tailoring |
| US5745017A (en) * | 1995-01-03 | 1998-04-28 | Rf Prime Corporation | Thick film construct for quadrature translation of RF signals |
| US5889449A (en) * | 1995-12-07 | 1999-03-30 | Space Systems/Loral, Inc. | Electromagnetic transmission line elements having a boundary between materials of high and low dielectric constants |
-
2001
- 2001-10-31 US US10/003,906 patent/US6573807B2/en not_active Expired - Fee Related
-
2002
- 2002-08-12 DE DE10236899A patent/DE10236899B4/de not_active Expired - Fee Related
- 2002-10-25 GB GB0224879A patent/GB2384370B/en not_active Expired - Lifetime
- 2002-10-29 JP JP2002314468A patent/JP2003188616A/ja active Pending