CN110072330A - Pcb电路调整组件及天线 - Google Patents
Pcb电路调整组件及天线 Download PDFInfo
- Publication number
- CN110072330A CN110072330A CN201910378169.3A CN201910378169A CN110072330A CN 110072330 A CN110072330 A CN 110072330A CN 201910378169 A CN201910378169 A CN 201910378169A CN 110072330 A CN110072330 A CN 110072330A
- Authority
- CN
- China
- Prior art keywords
- test line
- coupling piece
- ground layer
- metal ground
- hole
- 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.)
- Pending
Links
- 230000008878 coupling Effects 0.000 claims abstract description 156
- 238000010168 coupling process Methods 0.000 claims abstract description 156
- 238000005859 coupling reaction Methods 0.000 claims abstract description 156
- 238000012360 testing method Methods 0.000 claims abstract description 152
- 239000002184 metal Substances 0.000 claims abstract description 123
- 229910052751 metal Inorganic materials 0.000 claims abstract description 123
- 239000000758 substrate Substances 0.000 claims abstract description 63
- 238000005520 cutting process Methods 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000010410 layer Substances 0.000 description 104
- 238000013461 design Methods 0.000 description 20
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 10
- 239000011889 copper foil Substances 0.000 description 10
- 230000001105 regulatory effect Effects 0.000 description 9
- 238000000354 decomposition reaction Methods 0.000 description 7
- 230000008859 change Effects 0.000 description 6
- 238000010295 mobile communication Methods 0.000 description 6
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 4
- 239000011229 interlayer Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0213—Electrical arrangements not otherwise provided for
- H05K1/0216—Reduction of cross-talk, noise or electromagnetic interference
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0213—Electrical arrangements not otherwise provided for
- H05K1/0237—High frequency adaptations
- H05K1/0239—Signal transmission by AC coupling
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10007—Types of components
- H05K2201/10098—Components for radio transmission, e.g. radio frequency identification [RFID] tag, printed or non-printed antennas
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Structure Of Printed Boards (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910378169.3A CN110072330A (zh) | 2019-05-08 | 2019-05-08 | Pcb电路调整组件及天线 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910378169.3A CN110072330A (zh) | 2019-05-08 | 2019-05-08 | Pcb电路调整组件及天线 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN110072330A true CN110072330A (zh) | 2019-07-30 |
Family
ID=67370442
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910378169.3A Pending CN110072330A (zh) | 2019-05-08 | 2019-05-08 | Pcb电路调整组件及天线 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110072330A (zh) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20070069546A (ko) * | 2005-12-28 | 2007-07-03 | 주식회사 팬택앤큐리텔 | 통신 단말기의 디버그용 패턴을 갖는 인쇄회로기판 구조 |
US20090219213A1 (en) * | 2007-12-21 | 2009-09-03 | Lee Cheng-Jung | Multi-Metamaterial-Antenna Systems with Directional Couplers |
CN101719598A (zh) * | 2010-01-07 | 2010-06-02 | 华为终端有限公司 | 缝隙天线及其参数调节方法和终端 |
CN108023154A (zh) * | 2017-12-29 | 2018-05-11 | 京信通信系统(中国)有限公司 | 一种带状线定向耦合器及其耦合度调节方法 |
CN108321484A (zh) * | 2017-01-16 | 2018-07-24 | 日立金属株式会社 | 90度混合电路 |
CN108493564A (zh) * | 2018-06-22 | 2018-09-04 | 华南理工大学 | 耦合度可调的定向耦合器及其耦合度调节方法 |
CN210469847U (zh) * | 2019-05-08 | 2020-05-05 | 京信通信技术(广州)有限公司 | Pcb电路调整组件及天线 |
-
2019
- 2019-05-08 CN CN201910378169.3A patent/CN110072330A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20070069546A (ko) * | 2005-12-28 | 2007-07-03 | 주식회사 팬택앤큐리텔 | 통신 단말기의 디버그용 패턴을 갖는 인쇄회로기판 구조 |
US20090219213A1 (en) * | 2007-12-21 | 2009-09-03 | Lee Cheng-Jung | Multi-Metamaterial-Antenna Systems with Directional Couplers |
CN101719598A (zh) * | 2010-01-07 | 2010-06-02 | 华为终端有限公司 | 缝隙天线及其参数调节方法和终端 |
CN108321484A (zh) * | 2017-01-16 | 2018-07-24 | 日立金属株式会社 | 90度混合电路 |
CN108023154A (zh) * | 2017-12-29 | 2018-05-11 | 京信通信系统(中国)有限公司 | 一种带状线定向耦合器及其耦合度调节方法 |
CN108493564A (zh) * | 2018-06-22 | 2018-09-04 | 华南理工大学 | 耦合度可调的定向耦合器及其耦合度调节方法 |
CN210469847U (zh) * | 2019-05-08 | 2020-05-05 | 京信通信技术(广州)有限公司 | Pcb电路调整组件及天线 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200109 Address after: 510730 No. 6, layered Road, Guangzhou economic and Technological Development Zone, Guangdong Applicant after: COMBA TELECOM TECHNOLOGY (GUANGZHOU) Ltd. Address before: 510730 Guangdong city of Guangzhou province Guangzhou economic and Technological Development Zone Jinbi Road No. 6 Applicant before: COMBA TELECOM TECHNOLOGY (GUANGZHOU) Ltd. Applicant before: COMBA TELECOM SYSTEMS (CHINA) Ltd. Applicant before: COMBA TELECOM SYSTEMS (GUANGZHOU) Ltd. Applicant before: TIANJIN COMBA TELECOM SYSTEMS Ltd. |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20230725 Address after: 510730, No. 6, Jin Lu, Guangzhou economic and Technological Development Zone, Guangdong, Guangzhou Applicant after: COMBA TELECOM TECHNOLOGY (GUANGZHOU) Ltd. Applicant after: COMBA TELECOM SYSTEMS (GUANGZHOU) Ltd. Address before: 510730 No. 6, layered Road, Guangzhou economic and Technological Development Zone, Guangdong Applicant before: COMBA TELECOM TECHNOLOGY (GUANGZHOU) Ltd. |