CA2334367A1 - Transceiver stacked assembly - Google Patents

Transceiver stacked assembly Download PDF

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Publication number
CA2334367A1
CA2334367A1 CA002334367A CA2334367A CA2334367A1 CA 2334367 A1 CA2334367 A1 CA 2334367A1 CA 002334367 A CA002334367 A CA 002334367A CA 2334367 A CA2334367 A CA 2334367A CA 2334367 A1 CA2334367 A1 CA 2334367A1
Authority
CA
Canada
Prior art keywords
layer
layers
filters
forms
transceiver
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.)
Granted
Application number
CA002334367A
Other languages
French (fr)
Other versions
CA2334367C (en
Inventor
Ron Barnett
Ilya Alexander Korisch
Zhengxiang Ma
Richard F. Schwartz
Hui Wu
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.)
Avaya Technology LLC
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2334367A1 publication Critical patent/CA2334367A1/en
Application granted granted Critical
Publication of CA2334367C publication Critical patent/CA2334367C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0007—Casings
    • H05K9/002—Casings with localised screening
    • H05K9/0022—Casings with localised screening of components mounted on printed circuit boards [PCB]
    • H05K9/0024—Shield cases mounted on a PCB, e.g. cans or caps or conformal shields
    • 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
    • H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/061—Two dimensional planar arrays
    • H01Q21/065—Patch antenna array
    • 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
    • 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
    • H04B1/03—Constructional details, e.g. casings, housings
    • 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
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H04B1/50—Circuits using different frequencies for the two directions of communication
    • H04B1/52—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa

Abstract

A transceiver (100) comprises a stacked metal laminate assembly of a plurality of layers (104-112) inside an enclosure (102). A first layer (104) forms an antenna. A second layer (106) forms a ground plane for the antenna. A third layer (108) forms "front-end" filters (duplexer). A fourth layer (110) together with the second layer forms an electromagnetic isolation enclosure for the filters. A
fifth layer (112) comprises a PC board with electronic circuits of the transceiver mounted thereon, and is both mounted to and electronically shielded by the fourth layer.
Each of the first through fourth layers is preferably made from a single metal layer, such as a sheet of metal, by stamping. Each of the first through fourth layers is either bent along its periphery into a substantially "cake-pan" shape, or is flat and has a separate side wall (130) attached thereto. Flanges (122 and 124) that are unitarily formed with the filters extend through orifices (126 and 128) in the second and fourth layers to connect the filters with the antenna and the electronic circuits.
The connections may be conductive or capacitive. The assembly is put together by stacking the first through fourth layers and then epoxying, soldering, or welding them together.
CA002334367A 2000-03-09 2001-02-02 Transceiver stacked assembly Expired - Fee Related CA2334367C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/523,913 US6329949B1 (en) 2000-03-09 2000-03-09 Transceiver stacked assembly
US09/523,913 2000-03-09

Publications (2)

Publication Number Publication Date
CA2334367A1 true CA2334367A1 (en) 2001-09-09
CA2334367C CA2334367C (en) 2005-09-13

Family

ID=24086947

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002334367A Expired - Fee Related CA2334367C (en) 2000-03-09 2001-02-02 Transceiver stacked assembly

Country Status (5)

Country Link
US (1) US6329949B1 (en)
EP (1) EP1133064B1 (en)
JP (1) JP3805206B2 (en)
CA (1) CA2334367C (en)
DE (1) DE60000312T2 (en)

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US20030017806A1 (en) * 2001-06-29 2003-01-23 Albert Sutono Multi-layer, high density integrated wireless communication architecture
US6847328B1 (en) * 2002-02-28 2005-01-25 Raytheon Company Compact antenna element and array, and a method of operating same
US6686875B1 (en) 2002-10-04 2004-02-03 Phase Iv Systems, Inc. Bi-directional amplifier module for insertion between microwave transmission channels
US7671803B2 (en) * 2003-07-25 2010-03-02 Hewlett-Packard Development Company, L.P. Wireless communication system
US7009564B2 (en) * 2003-09-19 2006-03-07 The United States Of America As Represented By The Secretary Of The Navy TM microstrip antenna
SG165149A1 (en) * 2003-10-22 2010-10-28 Zhang Yue Ping Integrating an antenna and a filter in the housing of a device package
US7372373B2 (en) * 2004-08-27 2008-05-13 Itron, Inc. Embedded antenna and filter apparatus and methodology
US20060208898A1 (en) * 2005-03-04 2006-09-21 Intelleflex Corporation Compact omnidirectional RF system
US7683789B2 (en) * 2005-03-04 2010-03-23 Intelleflex Corporation Compact omni-directional RF system
IL197906A (en) * 2009-04-05 2014-09-30 Elta Systems Ltd Phased array antennas and method for producing them
EP2270926B1 (en) * 2009-05-26 2012-04-18 Alcatel Lucent An active antenna element
US20110120763A1 (en) * 2009-11-21 2011-05-26 Paragon Technologies Co., Ltd. Structure and method of forming a film that both prevents electromagnetic interference and transmits and receives signals
US9774076B2 (en) 2010-08-31 2017-09-26 Siklu Communication ltd. Compact millimeter-wave radio systems and methods
KR101801186B1 (en) * 2011-02-25 2017-11-24 엘지전자 주식회사 Mobile terminal
JP5591760B2 (en) * 2011-06-06 2014-09-17 株式会社東芝 Antenna unit and panel array antenna apparatus
US8922453B2 (en) * 2012-07-25 2014-12-30 Nokia Solutions And Networks Oy Variable adaption of active antenna system radio frequency filtering
US9775051B2 (en) * 2015-01-02 2017-09-26 Cellphone-Mate, Inc. Apparatus and methods for radio frequency signal boosters
US9660614B2 (en) * 2015-07-31 2017-05-23 Nuvotronics, Inc. Stacked, switched filter banks
CN111509341B (en) * 2015-11-13 2021-12-07 康普公司意大利有限责任公司 Tuning element, device, filter assembly and method for tuning a filter
US10050323B2 (en) 2015-11-13 2018-08-14 Commscope Italy S.R.L. Filter assemblies, tuning elements and method of tuning a filter
DE102016108867A1 (en) * 2016-05-13 2017-11-16 Kathrein Werke Kg Shield housing for HF applications
US11329684B2 (en) 2016-06-17 2022-05-10 Cellphone-Mate, Inc. Radio frequency signal boosters for vehicles
KR102501935B1 (en) * 2016-08-31 2023-02-21 삼성전자 주식회사 Antenna device and electronic device comprising the same
KR101855133B1 (en) 2016-11-16 2018-05-08 주식회사 케이엠더블유 Stacked-layer MIMO Antenna Assembly
CN106653700B (en) * 2016-11-16 2018-11-20 中国电子科技集团公司第四十一研究所 A kind of ltcc substrate with novel laminated structure
DE102017200127A1 (en) * 2017-01-05 2018-07-05 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Module assembly with embedded components and an integrated antenna, device with modular arrangements and method of manufacture
DE102017200126A1 (en) 2017-01-05 2018-07-05 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Module assembly with integrated antenna and embedded components, and method for making a module assembly
KR102452613B1 (en) * 2017-03-31 2022-10-11 주식회사 케이엠더블유 Antenna assembly and device comprising antenna assembly
US10320043B2 (en) * 2017-05-23 2019-06-11 Nanning Fugui Precision Industrial Co., Ltd. Power distributing device
US10623036B2 (en) 2017-08-11 2020-04-14 Cellphone-Mate, Inc. Radio frequency signal boosters for vehicles
ES2886940T3 (en) * 2017-09-25 2021-12-21 Gapwaves Ab Phased antenna array
KR102017159B1 (en) * 2018-03-12 2019-09-02 삼성전자주식회사 Antenna module
US11387572B2 (en) 2018-06-26 2022-07-12 Kyocera Corporation Antenna element, array antenna, communication unit, mobile object, and base station
EP3956940A1 (en) * 2019-04-15 2022-02-23 Telefonaktiebolaget LM Ericsson (publ) Integrated antenna and filter unit (iafu) for 5th generation advanced antenna system (aas) systems
CN209948056U (en) * 2019-08-09 2020-01-14 瑞典爱立信有限公司 Antenna filter unit and radio unit
US20230035473A1 (en) * 2019-12-26 2023-02-02 Telefonaktiebolaget Lm Ericsson (Publ) Antenna unit, antenna module and base station having the same
KR102463546B1 (en) * 2020-05-25 2022-11-09 주식회사 케이엠더블유 Antenna apparatus
WO2021241977A1 (en) * 2020-05-25 2021-12-02 주식회사 케이엠더블유 Antenna device
EP4160817A1 (en) * 2020-05-26 2023-04-05 KMW Inc. Antenna device
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Also Published As

Publication number Publication date
US6329949B1 (en) 2001-12-11
EP1133064B1 (en) 2002-08-07
CA2334367C (en) 2005-09-13
JP3805206B2 (en) 2006-08-02
JP2001313581A (en) 2001-11-09
DE60000312T2 (en) 2003-04-03
DE60000312D1 (en) 2002-09-12
EP1133064A1 (en) 2001-09-12

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