DE69401174D1 - Sende-Empfängermodul mit voneinander elektromagnetisch isolierten Sende-Empfängerbereichen - Google Patents
Sende-Empfängermodul mit voneinander elektromagnetisch isolierten Sende-EmpfängerbereichenInfo
- Publication number
- DE69401174D1 DE69401174D1 DE69401174T DE69401174T DE69401174D1 DE 69401174 D1 DE69401174 D1 DE 69401174D1 DE 69401174 T DE69401174 T DE 69401174T DE 69401174 T DE69401174 T DE 69401174T DE 69401174 D1 DE69401174 D1 DE 69401174D1
- Authority
- DE
- Germany
- Prior art keywords
- transceiver
- areas
- electromagnetically isolated
- mutually electromagnetically
- transceiver module
- 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.)
- Expired - Fee Related
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]
- H05K9/0037—Housings with compartments containing a PCB, e.g. partitioning walls
-
- 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
- H04B1/38—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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5199279A JPH0738271A (ja) | 1993-07-16 | 1993-07-16 | 送受信回路モジュール |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69401174D1 true DE69401174D1 (de) | 1997-01-30 |
DE69401174T2 DE69401174T2 (de) | 1997-05-15 |
Family
ID=16405153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69401174T Expired - Fee Related DE69401174T2 (de) | 1993-07-16 | 1994-07-14 | Sende-Empfängermodul mit voneinander elektromagnetisch isolierten Sende-Empfängerbereichen |
Country Status (6)
Country | Link |
---|---|
US (1) | US5628058A (de) |
EP (1) | EP0634891B1 (de) |
JP (1) | JPH0738271A (de) |
KR (2) | KR950004763A (de) |
DE (1) | DE69401174T2 (de) |
TW (1) | TW239241B (de) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5794159A (en) * | 1996-08-07 | 1998-08-11 | Nokia Mobile Phones Limited | Dual band mobile station employing cross-connected transmitter and receiver circuits |
US5903829A (en) * | 1996-12-06 | 1999-05-11 | Adc Telecommunications, Inc. | RF equalizer module |
US6049709A (en) * | 1996-12-06 | 2000-04-11 | Adc Telecommunications, Inc. | RF circuit module |
US6137688A (en) | 1996-12-31 | 2000-10-24 | Intel Corporation | Apparatus for retrofit mounting a VLSI chip to a computer chassis for current supply |
JP3373753B2 (ja) * | 1997-03-28 | 2003-02-04 | 株式会社東芝 | 超高周波帯無線通信装置 |
US5966648A (en) * | 1997-12-10 | 1999-10-12 | Adc Telecommunications, Inc | RF circuit module and chassis including amplifier |
EP1049260A3 (de) * | 1999-04-26 | 2003-07-30 | Microtune GmbH & Co KG | HF-Baugruppe mit Tuner und HF-Sendeempfänger |
DE19926763A1 (de) * | 1999-04-26 | 2000-11-16 | Temic Telefunken Hochfrequenzt | HF-Baugruppe mit Tuner und HF-Sendeempfänger |
US6643501B1 (en) * | 1999-12-02 | 2003-11-04 | Sierra Wireless, Inc. | Flexible ferrite gasket for receiver second image protection |
US6700638B1 (en) * | 2000-01-31 | 2004-03-02 | Nokia Mobile Phones Ltd. | Temperature stabilizer for liquid crystal displays (LCD) |
JP3875458B2 (ja) * | 2000-06-30 | 2007-01-31 | 株式会社東芝 | 送受信一体型高周波装置 |
JP2002291019A (ja) * | 2001-03-23 | 2002-10-04 | Japan Radio Co Ltd | 移動体用データ通信装置 |
US7671803B2 (en) * | 2003-07-25 | 2010-03-02 | Hewlett-Packard Development Company, L.P. | Wireless communication system |
JP4944024B2 (ja) * | 2006-03-22 | 2012-05-30 | 三菱電機株式会社 | 送受信装置 |
US20100203922A1 (en) * | 2009-02-10 | 2010-08-12 | Knecht Thomas A | Time Division Duplex Front End Module |
JP2012527185A (ja) * | 2009-05-15 | 2012-11-01 | シーティーエス・コーポレーション | 高性能RFRxモジュール |
US20140204539A1 (en) * | 2013-01-24 | 2014-07-24 | Bradley Dean Loomis | Package and tray system for interchanging device components |
US9439307B2 (en) * | 2014-02-06 | 2016-09-06 | Tektronix, Inc. | Laminated punched sheet metal electronic enclosure/shield with integrated gaskets |
TWI612638B (zh) * | 2017-01-25 | 2018-01-21 | 矽品精密工業股份有限公司 | 電子封裝件及其製法 |
US20180228016A1 (en) * | 2017-02-09 | 2018-08-09 | Qualcomm Incorporated | Wire-bond cage in conformal shielding |
CN107592126B (zh) * | 2017-09-18 | 2023-03-28 | 贵州航天天马机电科技有限公司 | 一种射频收发信道单元 |
CN110896315A (zh) | 2018-09-12 | 2020-03-20 | 宁德时代新能源科技股份有限公司 | 无线射频通信系统 |
US10879191B2 (en) | 2019-01-07 | 2020-12-29 | Qualcomm Incorporated | Conformal shielding for solder ball array |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO851937L (no) * | 1984-05-24 | 1985-11-25 | Siemens Ag | Flat kapsel for radioapparat. |
JP2546347B2 (ja) * | 1988-08-15 | 1996-10-23 | 日本電気株式会社 | 無線送受信装置 |
AU5365890A (en) * | 1989-04-20 | 1990-10-25 | Nec Corporation | Miniature mobile radio communication equipment having a shield structure |
US5107404A (en) * | 1989-09-14 | 1992-04-21 | Astec International Ltd. | Circuit board assembly for a cellular telephone system or the like |
JPH04160926A (ja) * | 1990-10-25 | 1992-06-04 | Sony Corp | 送受信装置 |
JP2825670B2 (ja) * | 1990-12-14 | 1998-11-18 | 富士通株式会社 | 高周波回路装置のシールド構造 |
FR2674078B1 (fr) * | 1991-03-12 | 1994-10-07 | Thomson Trt Defense | Emetteur-recepteur hyperfrequence utilisant la technique des circuits imprimes multicouches. |
DE9109072U1 (de) * | 1991-07-23 | 1991-10-24 | Siemens Ag, 8000 Muenchen, De | |
DE69217147T2 (de) * | 1991-09-04 | 1997-06-05 | Nec Corp | Funksendeempfänger |
-
1993
- 1993-07-16 JP JP5199279A patent/JPH0738271A/ja not_active Withdrawn
-
1994
- 1994-07-14 DE DE69401174T patent/DE69401174T2/de not_active Expired - Fee Related
- 1994-07-14 TW TW083106413A patent/TW239241B/zh active
- 1994-07-14 EP EP94110970A patent/EP0634891B1/de not_active Expired - Lifetime
- 1994-07-15 KR KR1019940017052A patent/KR950004763A/ko not_active Application Discontinuation
- 1994-07-15 US US08/275,356 patent/US5628058A/en not_active Expired - Fee Related
-
1997
- 1997-10-09 KR KR2019970027938U patent/KR200156351Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
TW239241B (de) | 1995-01-21 |
KR19990011623U (ko) | 1999-03-25 |
JPH0738271A (ja) | 1995-02-07 |
DE69401174T2 (de) | 1997-05-15 |
KR200156351Y1 (ko) | 1999-09-01 |
US5628058A (en) | 1997-05-06 |
EP0634891B1 (de) | 1996-12-18 |
EP0634891A1 (de) | 1995-01-18 |
KR950004763A (ko) | 1995-02-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |