TW271025B - - Google Patents

Info

Publication number
TW271025B
TW271025B TW083109357A TW83109357A TW271025B TW 271025 B TW271025 B TW 271025B TW 083109357 A TW083109357 A TW 083109357A TW 83109357 A TW83109357 A TW 83109357A TW 271025 B TW271025 B TW 271025B
Authority
TW
Taiwan
Application number
TW083109357A
Original Assignee
Nippon Electric Co
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 Nippon Electric Co filed Critical Nippon Electric Co
Application granted granted Critical
Publication of TW271025B publication Critical patent/TW271025B/zh

Links

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
    • H04B1/38—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
    • 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
    • H04B1/036—Cooling arrangements
    • 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
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
    • H05K7/20409—Outer radiating structures on heat dissipating housings, e.g. fins integrated with the housing
    • 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
    • H04B1/3827—Portable transceivers
    • H04B1/3877—Arrangements for enabling portable transceivers to be used in a fixed position, e.g. cradles or boosters

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Transmitters (AREA)
  • Transceivers (AREA)
TW083109357A 1993-07-29 1994-10-08 TW271025B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5207090A JP2570588B2 (ja) 1993-07-29 1993-07-29 送受信装置

Publications (1)

Publication Number Publication Date
TW271025B true TW271025B (zh) 1996-02-21

Family

ID=16534040

Family Applications (1)

Application Number Title Priority Date Filing Date
TW083109357A TW271025B (zh) 1993-07-29 1994-10-08

Country Status (8)

Country Link
US (1) US5526525A (zh)
EP (1) EP0639008B1 (zh)
JP (1) JP2570588B2 (zh)
CN (1) CN1039470C (zh)
AU (1) AU684790B2 (zh)
CA (1) CA2128749C (zh)
DE (1) DE69428845T2 (zh)
TW (1) TW271025B (zh)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5452401A (en) * 1992-03-31 1995-09-19 Seiko Epson Corporation Selective power-down for high performance CPU/system
US6049709A (en) 1996-12-06 2000-04-11 Adc Telecommunications, Inc. RF circuit module
US5903829A (en) * 1996-12-06 1999-05-11 Adc Telecommunications, Inc. RF equalizer module
EP0948248A1 (en) * 1998-03-24 1999-10-06 Lucent Technologies Inc. Electronic apparatus having an environmentally sealed enclosure
US7062305B1 (en) * 2000-09-15 2006-06-13 Trimble Navigation Limited Location identifying apparatus and method of identifying the location of a user
US7035617B2 (en) * 2001-01-29 2006-04-25 U.S. Monolithics, L.L.C. High power block upconverter
KR100632959B1 (ko) * 2003-05-23 2006-10-12 주식회사 케이엠더블유 옥외용 통신기기의 함체장치
BRPI0709522A2 (pt) * 2006-04-20 2011-07-19 Nec Corp aparelho de comunicação e método de resfriamento a ar
US8872333B2 (en) 2008-02-14 2014-10-28 Viasat, Inc. System and method for integrated waveguide packaging
US8592960B2 (en) 2010-08-31 2013-11-26 Viasat, Inc. Leadframe package with integrated partial waveguide interface
DE102012200496A1 (de) * 2012-01-13 2013-07-18 Siemens Aktiengesellschaft Strahlungseinheit mit externem Elektronenbeschleuniger
CN105939149A (zh) * 2016-04-16 2016-09-14 合肥博雷电气有限公司 一种可调微波功率放大装置
CN105939150A (zh) * 2016-04-16 2016-09-14 合肥博雷电气有限公司 一种线性微波功率放大器

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2439410A (en) * 1942-02-20 1948-04-13 Motorola Inc Combined radio transmitter and receiver
GB1116338A (en) * 1965-11-23 1968-06-06 Standard Telephones Cables Ltd Housing for electrical components
JPS6240828A (ja) * 1985-08-19 1987-02-21 Fujitsu Ltd 搭載用無線装置の機能追加構造
EP0213426A1 (de) * 1985-08-30 1987-03-11 Siemens Aktiengesellschaft Gehäuse mit Bodenwanne und Aussendeckel für ein elektrisches Schaltungsbauteil
US4636741A (en) * 1985-11-01 1987-01-13 Motorola, Inc. Multi-level power amplifying circuitry for portable radio transceivers
US4717989A (en) * 1987-03-30 1988-01-05 Motorola Inc. Heat sink, EMI shield and controller module assembly for a portable radio transceiver
JPH0624322B2 (ja) * 1988-10-14 1994-03-30 日本電気株式会社 無線機
ES2043759T3 (es) * 1988-10-18 1994-01-01 Weidmueller Interface Aparato de transmision de se\ales multiples.
JPH02288516A (ja) * 1989-04-28 1990-11-28 Matsushita Electric Ind Co Ltd 衛星通信用双方向屋外装置
JPH0719991B2 (ja) * 1990-02-28 1995-03-06 三菱電機株式会社 制御装置ケース
JP2762761B2 (ja) * 1991-02-19 1998-06-04 日本電気株式会社 モジュール型通信装置
JP2800459B2 (ja) * 1991-04-30 1998-09-21 日本電気株式会社 モジュール型通信装置
US5243306A (en) * 1991-03-04 1993-09-07 Nec Corporation Separate type branching filter
US5428504A (en) * 1992-02-18 1995-06-27 Motorola, Inc. Cooling cover for RF power devices
US5305185A (en) * 1992-09-30 1994-04-19 Samarov Victor M Coplanar heatsink and electronics assembly

Also Published As

Publication number Publication date
EP0639008A1 (en) 1995-02-15
DE69428845T2 (de) 2002-04-04
CN1101770A (zh) 1995-04-19
US5526525A (en) 1996-06-11
CN1039470C (zh) 1998-08-05
DE69428845D1 (de) 2001-12-06
CA2128749C (en) 2000-03-14
CA2128749A1 (en) 1995-01-30
JP2570588B2 (ja) 1997-01-08
AU684790B2 (en) 1998-01-08
AU6875994A (en) 1995-02-09
EP0639008B1 (en) 2001-10-31
JPH0746151A (ja) 1995-02-14

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