JPWO2022163090A1 - - Google Patents
Info
- Publication number
- JPWO2022163090A1 JPWO2022163090A1 JP2022578074A JP2022578074A JPWO2022163090A1 JP WO2022163090 A1 JPWO2022163090 A1 JP WO2022163090A1 JP 2022578074 A JP2022578074 A JP 2022578074A JP 2022578074 A JP2022578074 A JP 2022578074A JP WO2022163090 A1 JPWO2022163090 A1 JP WO2022163090A1
- 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.)
- Granted
Links
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
- H01P5/18—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers
- H01P5/184—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers the guides being strip lines or microstrips
-
- 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
- H01P5/18—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/18—Phase-shifters
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021013087 | 2021-01-29 | ||
| JP2021013087 | 2021-01-29 | ||
| PCT/JP2021/042769 WO2022163090A1 (ja) | 2021-01-29 | 2021-11-22 | 方向性結合器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2022163090A1 true JPWO2022163090A1 (https=) | 2022-08-04 |
| JP7505601B2 JP7505601B2 (ja) | 2024-06-25 |
Family
ID=82653173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022578074A Active JP7505601B2 (ja) | 2021-01-29 | 2021-11-22 | 方向性結合器 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US12347917B2 (https=) |
| JP (1) | JP7505601B2 (https=) |
| CN (1) | CN116762230A (https=) |
| WO (1) | WO2022163090A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX2024006284A (es) * | 2021-11-24 | 2024-06-11 | Ppc Broadband Inc | Acoplador direccional de banda de frecuencia dual con perdida de insercion mejorada. |
| KR20230089132A (ko) * | 2021-12-13 | 2023-06-20 | 한국전자기술연구원 | 향상된 방향 추정을 위한 급전 네트워크 장치 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014036345A (ja) * | 2012-08-09 | 2014-02-24 | Murata Mfg Co Ltd | バラントランス |
| JP2015154373A (ja) * | 2014-02-18 | 2015-08-24 | Tdk株式会社 | 方向性結合器 |
| JP2016503278A (ja) * | 2013-01-15 | 2016-02-01 | タイコ・エレクトロニクス・コーポレイションＴｙｃｏ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏｒｐｏｒａｔｉｏｎ | フィードネットワーク |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3895304A (en) * | 1974-03-20 | 1975-07-15 | Westinghouse Electric Corp | Tunable microwave notch filter |
| JPH0955608A (ja) * | 1995-08-11 | 1997-02-25 | Fujitsu Ltd | 方向性結合器 |
| JPH10145103A (ja) | 1996-11-08 | 1998-05-29 | Murata Mfg Co Ltd | ４相位相変換器およびこれを用いた直交変調器 |
| JP2004159156A (ja) * | 2002-11-07 | 2004-06-03 | Toshiba Corp | 可変移相装置 |
| US20070093219A1 (en) | 2003-12-05 | 2007-04-26 | Matsushita Electric Industrial Co., Ltd. | Mobile communication terminal |
| US9502746B2 (en) * | 2015-02-04 | 2016-11-22 | Tyco Electronics Corporation | 180 degree hybrid coupler and dual-linearly polarized antenna feed network |
| JP2017038115A (ja) * | 2015-08-07 | 2017-02-16 | Tdk株式会社 | 方向性結合器 |
| JP6593192B2 (ja) * | 2016-01-26 | 2019-10-23 | Ｔｄｋ株式会社 | 方向性結合器 |
-
2021
- 2021-11-22 JP JP2022578074A patent/JP7505601B2/ja active Active
- 2021-11-22 CN CN202180092361.1A patent/CN116762230A/zh active Pending
- 2021-11-22 WO PCT/JP2021/042769 patent/WO2022163090A1/ja not_active Ceased
-
2023
- 2023-07-17 US US18/353,409 patent/US12347917B2/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014036345A (ja) * | 2012-08-09 | 2014-02-24 | Murata Mfg Co Ltd | バラントランス |
| JP2016503278A (ja) * | 2013-01-15 | 2016-02-01 | タイコ・エレクトロニクス・コーポレイションＴｙｃｏ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏｒｐｏｒａｔｉｏｎ | フィードネットワーク |
| JP2015154373A (ja) * | 2014-02-18 | 2015-08-24 | Tdk株式会社 | 方向性結合器 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022163090A1 (ja) | 2022-08-04 |
| JP7505601B2 (ja) | 2024-06-25 |
| US12347917B2 (en) | 2025-07-01 |
| US20230361447A1 (en) | 2023-11-09 |
| CN116762230A (zh) | 2023-09-15 |
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