CN114725668B - 一种有源集成的cpw馈电的宽带圆极化天线 - Google Patents
一种有源集成的cpw馈电的宽带圆极化天线 Download PDFInfo
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- CN114725668B CN114725668B CN202210353820.3A CN202210353820A CN114725668B CN 114725668 B CN114725668 B CN 114725668B CN 202210353820 A CN202210353820 A CN 202210353820A CN 114725668 B CN114725668 B CN 114725668B
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- 239000003990 capacitor Substances 0.000 claims abstract description 50
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 36
- 230000005855 radiation Effects 0.000 claims abstract description 17
- 238000001914 filtration Methods 0.000 claims abstract description 12
- 239000002184 metal Substances 0.000 claims description 320
- 229910052751 metal Inorganic materials 0.000 claims description 320
- 239000000758 substrate Substances 0.000 claims description 99
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
- H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q23/00—Antennas with active circuits or circuit elements integrated within them or attached to them
-
- 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
Abstract
Description
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CN202210353820.3A CN114725668B (zh) | 2022-04-06 | 2022-04-06 | 一种有源集成的cpw馈电的宽带圆极化天线 |
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CN202210353820.3A CN114725668B (zh) | 2022-04-06 | 2022-04-06 | 一种有源集成的cpw馈电的宽带圆极化天线 |
Publications (2)
Publication Number | Publication Date |
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CN114725668A CN114725668A (zh) | 2022-07-08 |
CN114725668B true CN114725668B (zh) | 2023-12-22 |
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CN202210353820.3A Active CN114725668B (zh) | 2022-04-06 | 2022-04-06 | 一种有源集成的cpw馈电的宽带圆极化天线 |
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CN (1) | CN114725668B (zh) |
Families Citing this family (1)
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CN116979267B (zh) * | 2023-09-22 | 2023-12-22 | 广东工业大学 | 一种宽频带大功率的自振荡有源集成天线 |
Citations (9)
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CN101341653A (zh) * | 2006-06-14 | 2009-01-07 | 捷讯研究有限公司 | 开关稳压功率放大器模块的改进控制 |
CN102355199A (zh) * | 2011-07-25 | 2012-02-15 | 无锡里外半导体科技有限公司 | 低噪声放大器 |
JP2016012780A (ja) * | 2014-06-27 | 2016-01-21 | 日本電信電話株式会社 | 無線送信装置および無線送信システム |
WO2016201897A1 (zh) * | 2015-06-17 | 2016-12-22 | 深圳市华讯方舟微电子科技有限公司 | 一种双级逆d类功率放大电路及射频功率放大器 |
CN110365301A (zh) * | 2019-06-06 | 2019-10-22 | 宁波大学 | 一种适用于5g的逆e类射频功率放大器 |
CN209627326U (zh) * | 2019-04-18 | 2019-11-12 | 宁波大学 | 一种高效射频功率放大器电路 |
CN113113767A (zh) * | 2021-03-22 | 2021-07-13 | 宁波大学 | 一种宽带有源功率放大器集成天线 |
CN114142819A (zh) * | 2021-11-26 | 2022-03-04 | 南京航空航天大学 | 宽输入范围工作的射频功率放大器 |
CN114256603A (zh) * | 2021-10-14 | 2022-03-29 | 南京理工大学 | 频率可调自振荡有源天线 |
Family Cites Families (2)
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---|---|---|---|---|
US8099064B2 (en) * | 2008-05-08 | 2012-01-17 | Research In Motion Limited | Mobile wireless communications device with reduced harmonics resulting from metal shield coupling |
US8649739B2 (en) * | 2010-01-06 | 2014-02-11 | Rfaxis, Inc. | Increased receive sensitivity radio frequency front end integrated circuits |
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2022
- 2022-04-06 CN CN202210353820.3A patent/CN114725668B/zh active Active
Patent Citations (9)
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---|---|---|---|---|
CN101341653A (zh) * | 2006-06-14 | 2009-01-07 | 捷讯研究有限公司 | 开关稳压功率放大器模块的改进控制 |
CN102355199A (zh) * | 2011-07-25 | 2012-02-15 | 无锡里外半导体科技有限公司 | 低噪声放大器 |
JP2016012780A (ja) * | 2014-06-27 | 2016-01-21 | 日本電信電話株式会社 | 無線送信装置および無線送信システム |
WO2016201897A1 (zh) * | 2015-06-17 | 2016-12-22 | 深圳市华讯方舟微电子科技有限公司 | 一种双级逆d类功率放大电路及射频功率放大器 |
CN209627326U (zh) * | 2019-04-18 | 2019-11-12 | 宁波大学 | 一种高效射频功率放大器电路 |
CN110365301A (zh) * | 2019-06-06 | 2019-10-22 | 宁波大学 | 一种适用于5g的逆e类射频功率放大器 |
CN113113767A (zh) * | 2021-03-22 | 2021-07-13 | 宁波大学 | 一种宽带有源功率放大器集成天线 |
CN114256603A (zh) * | 2021-10-14 | 2022-03-29 | 南京理工大学 | 频率可调自振荡有源天线 |
CN114142819A (zh) * | 2021-11-26 | 2022-03-04 | 南京航空航天大学 | 宽输入范围工作的射频功率放大器 |
Non-Patent Citations (3)
Title |
---|
A Ka-Band Power Amplifier with Reconfigurable Impedance Matching Network;Asad A. Nawaz等;2019 IEEE 19th Topical Meeting on Silicon Monolithic Integrated Circuits in RF Systems;全文 * |
Seamless integration of active antenna with improved power efficiency;Yunlong Lu 等;IEEE Access;全文 * |
基于最小噪声匹配的低噪放-天线一体化电路;雷霄楚等;微波学报;全文 * |
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