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KR20090033435A - 피코셀 및 마이크로셀 기지국 트랜시버용 ｒｆ 수신 전단 모듈 - Google Patents

피코셀 및 마이크로셀 기지국 트랜시버용 ｒｆ 수신 전단 모듈 Download PDF

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Publication number
KR20090033435A
KR20090033435A KR1020097000225A KR20097000225A KR20090033435A KR 20090033435 A KR20090033435 A KR 20090033435A KR 1020097000225 A KR1020097000225 A KR 1020097000225A KR 20097000225 A KR20097000225 A KR 20097000225A KR 20090033435 A KR20090033435 A KR 20090033435A
Authority
KR
South Korea
Prior art keywords
module
receive
pass filter
substrate
duplexer
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.)
Withdrawn
Application number
KR1020097000225A
Other languages
English (en)
Korean (ko)
Inventor
토마스 크네히트
글렌 리저
딘 클락
Original Assignee
시티에스 코포레이션
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 시티에스 코포레이션 filed Critical 시티에스 코포레이션
Publication of KR20090033435A publication Critical patent/KR20090033435A/ko
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • H04B1/08—Constructional details, e.g. cabinet
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • 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
    • H05K1/14—Structural association of two or more printed circuits
    • H05K1/141—One or more single auxiliary printed circuits mounted on a main printed circuit, e.g. modules, adapters
    • 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]
    • 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
    • H05K1/0243—Printed circuits associated with mounted high frequency components
    • 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
    • H05K2201/09—Shape and layout
    • H05K2201/09009—Substrate related
    • H05K2201/09063—Holes or slots in insulating substrate not used for electrical connections
    • 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
    • H05K2201/10227—Other objects, e.g. metallic pieces
    • H05K2201/10371—Shields or metal cases

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Structure Of Printed Boards (AREA)
  • Filters And Equalizers (AREA)
  • Transceivers (AREA)
KR1020097000225A 2006-07-07 2007-06-28 피코셀 및 마이크로셀 기지국 트랜시버용 ｒｆ 수신 전단 모듈 Withdrawn KR20090033435A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US81975806P 2006-07-07 2006-07-07
US60/819,758 2006-07-07

Publications (1)

Publication Number Publication Date
KR20090033435A true KR20090033435A (ko) 2009-04-03

Family

ID=38624391

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020097000225A Withdrawn KR20090033435A (ko) 2006-07-07 2007-06-28 피코셀 및 마이크로셀 기지국 트랜시버용 ｒｆ 수신 전단 모듈

Country Status (4)

Country Link
EP (1) EP2050197A1 (fr)
KR (1) KR20090033435A (fr)
CN (1) CN101485098A (fr)
WO (1) WO2008008193A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107645848B (zh) * 2017-09-07 2019-11-22 中科迪高微波系统有限公司 微波功率放大器模块的加工方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWM248187U (en) * 2003-01-15 2004-10-21 Abocom Sys Inc Printed circuit board structure of RF transmission device
GB2404089B (en) * 2003-07-11 2007-05-02 Craig Rochford Printed circuit board assembly
US20050266803A1 (en) * 2004-06-01 2005-12-01 Nati Dinur Apparatus and methods for adaptation of signal detection threshold of a WLAN receiver
US7983624B2 (en) * 2005-06-17 2011-07-19 Cts Corporation RF front-end module for picocell and microcell base station transceivers

Also Published As

Publication number Publication date
WO2008008193A1 (fr) 2008-01-17
EP2050197A1 (fr) 2009-04-22
CN101485098A (zh) 2009-07-15

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Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20090106

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid