BR112023018561A2 - Circuitos acopladores direcionais de banda larga sintonizáveis que empregam um circuito(s) de acoplamento adicional(is) e selecionável(is) para controlar a resposta de frequência - Google Patents
Circuitos acopladores direcionais de banda larga sintonizáveis que empregam um circuito(s) de acoplamento adicional(is) e selecionável(is) para controlar a resposta de frequênciaInfo
- Publication number
- BR112023018561A2 BR112023018561A2 BR112023018561A BR112023018561A BR112023018561A2 BR 112023018561 A2 BR112023018561 A2 BR 112023018561A2 BR 112023018561 A BR112023018561 A BR 112023018561A BR 112023018561 A BR112023018561 A BR 112023018561A BR 112023018561 A2 BR112023018561 A2 BR 112023018561A2
- Authority
- BR
- Brazil
- Prior art keywords
- additional
- directional coupler
- coupling
- frequency response
- control frequency
- Prior art date
Links
- 230000008878 coupling Effects 0.000 title abstract 14
- 238000010168 coupling process Methods 0.000 title abstract 14
- 238000005859 coupling reaction Methods 0.000 title abstract 14
- 238000002955 isolation Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/48—Networks for connecting several sources or loads, working on the same frequency or frequency band, to a common load or source
-
- 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
- H01P5/185—Edge coupled lines
-
- 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
Landscapes
- Transmitters (AREA)
- Waveguide Switches, Polarizers, And Phase Shifters (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17/210,296 US11606075B2 (en) | 2021-03-23 | 2021-03-23 | Tunable, broadband directional coupler circuits employing an additional, selectable coupling circuit(s) for controlling frequency response |
| PCT/US2022/070862 WO2022204644A1 (en) | 2021-03-23 | 2022-02-28 | Tunable, broadband directional coupler circuits employing an additional, selectable coupling circuit(s) for controlling frequency response |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112023018561A2 true BR112023018561A2 (pt) | 2023-10-24 |
Family
ID=80785234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112023018561A BR112023018561A2 (pt) | 2021-03-23 | 2022-02-28 | Circuitos acopladores direcionais de banda larga sintonizáveis que empregam um circuito(s) de acoplamento adicional(is) e selecionável(is) para controlar a resposta de frequência |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US11606075B2 (https=) |
| EP (1) | EP4315499A1 (https=) |
| JP (1) | JP2024510999A (https=) |
| KR (1) | KR20230160256A (https=) |
| CN (1) | CN116918171A (https=) |
| BR (1) | BR112023018561A2 (https=) |
| TW (1) | TW202308219A (https=) |
| WO (1) | WO2022204644A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024085645A1 (ko) * | 2022-10-18 | 2024-04-25 | 삼성전자 주식회사 | 커플러를 포함하는 전자 장치 |
| CN116054967B (zh) * | 2023-03-31 | 2023-11-10 | 荣耀终端有限公司 | 一种功率检测电路及方法 |
| KR102921203B1 (ko) | 2024-08-16 | 2026-02-02 | (주)엑소더스커뮤니케이션스 | 광대역 양방향 방향성 커플러 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5363071A (en) * | 1993-05-04 | 1994-11-08 | Motorola, Inc. | Apparatus and method for varying the coupling of a radio frequency signal |
| JP2003008470A (ja) * | 2001-06-21 | 2003-01-10 | Kyocera Corp | 高周波モジュール |
| WO2011074323A1 (ja) * | 2009-12-18 | 2011-06-23 | 日本碍子株式会社 | 方向性結合器 |
| DE102012221913A1 (de) | 2012-11-29 | 2014-06-05 | Siemens Aktiengesellschaft | Richtkoppler, insbesondere mit hoher Koppeldämpfung |
| EP3026441A1 (en) * | 2014-11-27 | 2016-06-01 | Nxp B.V. | Apparatus for measuring RF power and associated methods |
| US9793592B2 (en) | 2014-12-10 | 2017-10-17 | Skyworks Solutions, Inc. | RF coupler with decoupled state |
| US9503044B2 (en) | 2015-03-13 | 2016-11-22 | Qorvo Us, Inc. | Reconfigurable directional coupler with a variable coupling factor |
| US10128874B2 (en) * | 2015-08-28 | 2018-11-13 | Qorvo Us, Inc. | Radio frequency coupler circuitry |
| CN111699588B (zh) | 2018-02-05 | 2022-09-13 | 株式会社村田制作所 | 定向耦合器 |
| JP7120177B2 (ja) * | 2019-08-01 | 2022-08-17 | 株式会社村田製作所 | 方向性結合器 |
-
2021
- 2021-03-23 US US17/210,296 patent/US11606075B2/en active Active
-
2022
- 2022-02-22 TW TW111106349A patent/TW202308219A/zh unknown
- 2022-02-28 BR BR112023018561A patent/BR112023018561A2/pt unknown
- 2022-02-28 WO PCT/US2022/070862 patent/WO2022204644A1/en not_active Ceased
- 2022-02-28 KR KR1020237031394A patent/KR20230160256A/ko active Pending
- 2022-02-28 EP EP22711131.7A patent/EP4315499A1/en active Pending
- 2022-02-28 CN CN202280014954.0A patent/CN116918171A/zh active Pending
- 2022-02-28 JP JP2023555834A patent/JP2024510999A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| TW202308219A (zh) | 2023-02-16 |
| KR20230160256A (ko) | 2023-11-23 |
| US20220311408A1 (en) | 2022-09-29 |
| JP2024510999A (ja) | 2024-03-12 |
| WO2022204644A1 (en) | 2022-09-29 |
| CN116918171A (zh) | 2023-10-20 |
| US11606075B2 (en) | 2023-03-14 |
| EP4315499A1 (en) | 2024-02-07 |
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