CN114710170A - 一种中长波自动天线调谐电路和系统 - Google Patents
一种中长波自动天线调谐电路和系统 Download PDFInfo
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- CN114710170A CN114710170A CN202210303011.1A CN202210303011A CN114710170A CN 114710170 A CN114710170 A CN 114710170A CN 202210303011 A CN202210303011 A CN 202210303011A CN 114710170 A CN114710170 A CN 114710170A
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- 238000005070 sampling Methods 0.000 claims abstract description 48
- 238000004364 calculation method Methods 0.000 claims abstract description 4
- 239000003990 capacitor Substances 0.000 claims description 32
- 238000007781 pre-processing Methods 0.000 claims description 25
- 238000004891 communication Methods 0.000 claims description 18
- 238000007493 shaping process Methods 0.000 claims description 16
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 3
- 230000010355 oscillation Effects 0.000 claims description 3
- 230000009466 transformation Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 9
- 238000001914 filtration Methods 0.000 description 5
- 230000003321 amplification Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/005—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges
- H04B1/0064—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges with separate antennas for the more than one band
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/02—Transmitters
- H04B1/04—Circuits
- H04B1/0458—Arrangements for matching and coupling between power amplifier and antenna or between amplifying stages
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/16—Circuits
- H04B1/18—Input circuits, e.g. for coupling to an antenna or a transmission line
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Transmitters (AREA)
Abstract
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CN202210303011.1A CN114710170B (zh) | 2022-03-25 | 2022-03-25 | 一种中长波自动天线调谐电路和系统 |
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CN202210303011.1A CN114710170B (zh) | 2022-03-25 | 2022-03-25 | 一种中长波自动天线调谐电路和系统 |
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CN114710170A true CN114710170A (zh) | 2022-07-05 |
CN114710170B CN114710170B (zh) | 2023-12-05 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115276808A (zh) * | 2022-09-23 | 2022-11-01 | 上海阿米芯光半导体有限责任公司 | 高速信号光电收发芯片及其带宽调节方法 |
CN116405042A (zh) * | 2023-05-31 | 2023-07-07 | 广州博远装备科技有限公司 | 一种自动天线调谐电路及系统 |
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US2874274A (en) * | 1955-04-04 | 1959-02-17 | Itt | Automatic tuning system |
WO1988008645A1 (en) * | 1987-04-30 | 1988-11-03 | Br Communications | Antenna coupler |
CN102638280A (zh) * | 2012-04-19 | 2012-08-15 | 汤姆逊广播电视技术(北京)有限公司 | 中波广播发射天线自适应调谐系统 |
CN106656069A (zh) * | 2016-09-13 | 2017-05-10 | 锐迪科微电子(上海)有限公司 | 一种应用于gsm射频功率放大器的多频输出匹配网络 |
CN108037480A (zh) * | 2017-11-03 | 2018-05-15 | 中国航空无线电电子研究所 | 用于ndb的中长波天线模拟装置及使用方法 |
CN108718199A (zh) * | 2018-07-24 | 2018-10-30 | 广东电网有限责任公司 | 天线自适应阻抗匹配器和匹配方法 |
CN109342842A (zh) * | 2018-08-31 | 2019-02-15 | 北京北广科技股份有限公司 | 一种天线调谐器的故障检测方法 |
CN111786370A (zh) * | 2020-08-10 | 2020-10-16 | 广州狸园科技有限公司 | 一种具有信号增强功能的新型通信塔 |
US20200343873A1 (en) * | 2019-04-26 | 2020-10-29 | Palstar, Inc. | Automatic Impedance Matching System, Method And Apparatus |
CN212850497U (zh) * | 2020-07-03 | 2021-03-30 | 青岛鼎信通讯股份有限公司 | 一种中压通信设备阻抗匹配电路 |
CN113708792A (zh) * | 2020-05-06 | 2021-11-26 | 广州海格通信集团股份有限公司 | 无线收发装置及其信号处理方法、通信设备 |
-
2022
- 2022-03-25 CN CN202210303011.1A patent/CN114710170B/zh active Active
Patent Citations (11)
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---|---|---|---|---|
US2874274A (en) * | 1955-04-04 | 1959-02-17 | Itt | Automatic tuning system |
WO1988008645A1 (en) * | 1987-04-30 | 1988-11-03 | Br Communications | Antenna coupler |
CN102638280A (zh) * | 2012-04-19 | 2012-08-15 | 汤姆逊广播电视技术(北京)有限公司 | 中波广播发射天线自适应调谐系统 |
CN106656069A (zh) * | 2016-09-13 | 2017-05-10 | 锐迪科微电子(上海)有限公司 | 一种应用于gsm射频功率放大器的多频输出匹配网络 |
CN108037480A (zh) * | 2017-11-03 | 2018-05-15 | 中国航空无线电电子研究所 | 用于ndb的中长波天线模拟装置及使用方法 |
CN108718199A (zh) * | 2018-07-24 | 2018-10-30 | 广东电网有限责任公司 | 天线自适应阻抗匹配器和匹配方法 |
CN109342842A (zh) * | 2018-08-31 | 2019-02-15 | 北京北广科技股份有限公司 | 一种天线调谐器的故障检测方法 |
US20200343873A1 (en) * | 2019-04-26 | 2020-10-29 | Palstar, Inc. | Automatic Impedance Matching System, Method And Apparatus |
CN113708792A (zh) * | 2020-05-06 | 2021-11-26 | 广州海格通信集团股份有限公司 | 无线收发装置及其信号处理方法、通信设备 |
CN212850497U (zh) * | 2020-07-03 | 2021-03-30 | 青岛鼎信通讯股份有限公司 | 一种中压通信设备阻抗匹配电路 |
CN111786370A (zh) * | 2020-08-10 | 2020-10-16 | 广州狸园科技有限公司 | 一种具有信号增强功能的新型通信塔 |
Non-Patent Citations (2)
Title |
---|
M. I. KHAN ET AL.: "A simple multiband patch antenna for application in wireless communication", 《2017 INTERNATIONAL CONFERENCE ON ELECTRICAL, COMPUTER AND COMMUNICATION ENGINEERING (ECCE)》, pages 615 - 618 * |
官飞: "基于射频开关的星点式多路耦合网络设计", 《黑龙江工程学院学报》, vol. 34, no. 05, pages 33 - 37 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115276808A (zh) * | 2022-09-23 | 2022-11-01 | 上海阿米芯光半导体有限责任公司 | 高速信号光电收发芯片及其带宽调节方法 |
CN115276808B (zh) * | 2022-09-23 | 2023-03-07 | 上海阿米芯光半导体有限责任公司 | 高速信号光电收发芯片及其带宽调节方法 |
CN116405042A (zh) * | 2023-05-31 | 2023-07-07 | 广州博远装备科技有限公司 | 一种自动天线调谐电路及系统 |
CN116405042B (zh) * | 2023-05-31 | 2023-08-22 | 广州博远装备科技有限公司 | 一种自动天线调谐电路及系统 |
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Inventor after: Sang Yuan Inventor after: Wang Xiaowei Inventor after: Chen Guoxin Inventor after: Cheng Yufeng Inventor after: Xu Xin Inventor after: Lu Dongxiao Inventor before: Sang Yuan Inventor before: Wang Xiaowei Inventor before: Chen Guoxin Inventor before: Cheng Yufeng Inventor before: Xu Xin Inventor before: Lu Dongxiao |