CN114946084B - 用于具有模态天线的天线系统的射频rf放大器电路 - Google Patents

用于具有模态天线的天线系统的射频rf放大器电路

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Publication number
CN114946084B
CN114946084B CN202180009008.2A CN202180009008A CN114946084B CN 114946084 B CN114946084 B CN 114946084B CN 202180009008 A CN202180009008 A CN 202180009008A CN 114946084 B CN114946084 B CN 114946084B
Authority
CN
China
Prior art keywords
antenna
transmission line
switching device
circuit
amplifier circuit
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.)
Active
Application number
CN202180009008.2A
Other languages
English (en)
Chinese (zh)
Other versions
CN114946084A (zh
Inventor
哈米德·伊斯拉米
阿布舍克·辛格
杰弗里·L·希尔伯特
忻士杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kyocera AVX Components San Diego Inc
Original Assignee
Kyocera AVX Components San Diego Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kyocera AVX Components San Diego Inc filed Critical Kyocera AVX Components San Diego Inc
Publication of CN114946084A publication Critical patent/CN114946084A/zh
Application granted granted Critical
Publication of CN114946084B publication Critical patent/CN114946084B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/378—Combination of fed elements with parasitic elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/20—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/206—Microstrip transmission line antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
    • H01Q5/314—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors
    • H01Q5/328—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors between a radiating element and ground
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/378—Combination of fed elements with parasitic elements
    • H01Q5/385—Two or more parasitic elements
    • 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
    • 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
    • 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
    • H04B2001/0408—Circuits with power amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Amplifiers (AREA)
  • Details Of Aerials (AREA)
CN202180009008.2A 2020-01-24 2021-01-13 用于具有模态天线的天线系统的射频rf放大器电路 Active CN114946084B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202062965385P 2020-01-24 2020-01-24
US62/965,385 2020-01-24
PCT/US2021/013186 WO2021150405A1 (en) 2020-01-24 2021-01-13 Radio frequency (rf) amplifier circuit for antenna systems having a modal antenna

Publications (2)

Publication Number Publication Date
CN114946084A CN114946084A (zh) 2022-08-26
CN114946084B true CN114946084B (zh) 2025-08-08

Family

ID=76970324

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180009008.2A Active CN114946084B (zh) 2020-01-24 2021-01-13 用于具有模态天线的天线系统的射频rf放大器电路

Country Status (8)

Country Link
US (2) US11456535B2 (https=)
EP (1) EP4066314A4 (https=)
JP (1) JP7734135B2 (https=)
KR (2) KR20260018195A (https=)
CN (1) CN114946084B (https=)
IL (1) IL293428B2 (https=)
TW (1) TWI768664B (https=)
WO (1) WO2021150405A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11456535B2 (en) * 2020-01-24 2022-09-27 KYOCERA AVX Components (San Diego), Inc. Radio frequency (RF) amplifier circuit for antenna systems having a modal antenna
IL320412A (en) 2022-11-07 2025-06-01 Kyocera Avx Components San Diego Inc Method and system for controlling a modal antenna with approval

Citations (2)

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US6320548B1 (en) * 2000-01-26 2001-11-20 Integral Technologies, Inc. Dual disk active antenna
US6326922B1 (en) * 2000-06-29 2001-12-04 Worldspace Corporation Yagi antenna coupled with a low noise amplifier on the same printed circuit board

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US3391570A (en) * 1965-04-02 1968-07-09 Mine Safety Appliances Co Battery-operated pumping unit for gas analysis
US4636741A (en) * 1985-11-01 1987-01-13 Motorola, Inc. Multi-level power amplifying circuitry for portable radio transceivers
US5590703A (en) * 1995-04-17 1997-01-07 Eckert; C. Edward Aluminum surface treatment
JP4137724B2 (ja) 2003-07-04 2008-08-20 株式会社東芝 アンテナ装置及び無線装置
US7257107B2 (en) * 2003-07-15 2007-08-14 Highwall Technologies, Llc Device and method for detecting unauthorized, “rogue” wireless LAN access points
US20080182520A1 (en) 2007-01-30 2008-07-31 Broadcom Corporation, A California Corporation Remote low noise amplifier for a reception system and communication device and methods for use therewith
US7911402B2 (en) * 2008-03-05 2011-03-22 Ethertronics, Inc. Antenna and method for steering antenna beam direction
US20130109333A1 (en) * 2011-07-25 2013-05-02 Sebastian Rowson Method and system for switched combined diversity with a modal antenna
US8761698B2 (en) * 2011-07-27 2014-06-24 Intel Mobile Communications GmbH Transmit circuit, method for adjusting a bias of a power amplifier and method for adapting the provision of a bias information
WO2013030633A2 (en) * 2011-09-02 2013-03-07 Autotalks Ltd. Remote antenna unit with external power control using a single control line
US20130109325A1 (en) * 2011-10-28 2013-05-02 Broadcom Corporation Dual mode local area network transceiver and methods for use therewith
US9231669B2 (en) * 2012-01-24 2016-01-05 Ethertronics, Inc. Modal cognitive diversity for mobile communication MIMO systems
US9144051B2 (en) * 2012-02-15 2015-09-22 Microchip Technology Incorporated Proximity detection using an antenna and directional coupler switch
US8836587B2 (en) * 2012-03-30 2014-09-16 Apple Inc. Antenna having flexible feed structure with components
US8909162B2 (en) * 2012-09-07 2014-12-09 Infineon Technologies Ag System and method for transmitting a radio frequency signal through a speaker coil
US9425497B2 (en) * 2012-11-11 2016-08-23 Ethertronics, Inc. State prediction process and methodology
US9236892B2 (en) * 2013-03-15 2016-01-12 Dockon Ag Combination of steering antennas, CPL antenna(s), and one or more receive logarithmic detector amplifiers for SISO and MIMO applications
US9537452B2 (en) * 2014-04-29 2017-01-03 Skyworks Solutions, Inc. Broadband power amplifier systems and methods
US9391570B2 (en) * 2014-07-17 2016-07-12 Apple Inc. Electronic device with low noise amplifier module
DE102014215578A1 (de) * 2014-08-06 2016-02-11 U-Blox Ag Kompensatormodul für eine Sendeempfängereinheit, Funksystem sowie Verfahren zum Betreiben desselbigen
US9979080B2 (en) * 2015-07-29 2018-05-22 Qualcomm Incorporated Calibration and adaptive control of antenna tuners
EP3331316B1 (en) * 2016-11-30 2021-01-06 Nxp B.V. Remote antenna compensation
CN118117305A (zh) 2016-12-21 2024-05-31 英特尔公司 无线通信技术、装置和方法
US10263817B1 (en) 2018-06-26 2019-04-16 Avx Antenna, Inc. Method and system for controlling a modal antenna
JP7177247B2 (ja) 2018-08-14 2022-11-22 エイブイエックス・アンテナ・インコーポレーテッド モーダル・アンテナの制御方法およびシステム
US10998615B1 (en) * 2019-04-12 2021-05-04 Sonos, Inc. Spatial antenna diversity techniques
US11456535B2 (en) * 2020-01-24 2022-09-27 KYOCERA AVX Components (San Diego), Inc. Radio frequency (RF) amplifier circuit for antenna systems having a modal antenna

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6320548B1 (en) * 2000-01-26 2001-11-20 Integral Technologies, Inc. Dual disk active antenna
US6326922B1 (en) * 2000-06-29 2001-12-04 Worldspace Corporation Yagi antenna coupled with a low noise amplifier on the same printed circuit board

Also Published As

Publication number Publication date
US11777213B2 (en) 2023-10-03
US20230015927A1 (en) 2023-01-19
CN114946084A (zh) 2022-08-26
TW202133488A (zh) 2021-09-01
IL293428A (en) 2022-07-01
IL293428B2 (en) 2024-12-01
KR20260018195A (ko) 2026-02-06
EP4066314A4 (en) 2024-01-17
TWI768664B (zh) 2022-06-21
JP2023511513A (ja) 2023-03-20
US11456535B2 (en) 2022-09-27
IL293428B1 (en) 2024-08-01
KR20220122684A (ko) 2022-09-02
WO2021150405A1 (en) 2021-07-29
JP7734135B2 (ja) 2025-09-04
EP4066314A1 (en) 2022-10-05
US20210234274A1 (en) 2021-07-29

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