DE60009651D1 - Hochfrequenzscalter - Google Patents
HochfrequenzscalterInfo
- Publication number
- DE60009651D1 DE60009651D1 DE60009651T DE60009651T DE60009651D1 DE 60009651 D1 DE60009651 D1 DE 60009651D1 DE 60009651 T DE60009651 T DE 60009651T DE 60009651 T DE60009651 T DE 60009651T DE 60009651 D1 DE60009651 D1 DE 60009651D1
- Authority
- DE
- Germany
- Prior art keywords
- hochfrequenzscalter
- 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 - Lifetime
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
- H04B1/40—Circuits
- H04B1/44—Transmit/receive switching
- H04B1/48—Transmit/receive switching in circuits for connecting transmitter and receiver to a common transmission path, e.g. by energy of transmitter
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Waveguide Switches, Polarizers, And Phase Shifters (AREA)
- Transceivers (AREA)
- Electronic Switches (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000013548 | 2000-01-21 | ||
JP2000013548A JP3617399B2 (ja) | 2000-01-21 | 2000-01-21 | 高周波スイッチ |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60009651D1 true DE60009651D1 (de) | 2004-05-13 |
DE60009651T2 DE60009651T2 (de) | 2005-04-07 |
Family
ID=18541126
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60009651T Expired - Lifetime DE60009651T2 (de) | 2000-01-21 | 2000-12-22 | Hochfrequenzschalter |
Country Status (4)
Country | Link |
---|---|
US (1) | US6448868B2 (de) |
EP (1) | EP1126624B1 (de) |
JP (1) | JP3617399B2 (de) |
DE (1) | DE60009651T2 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7624924B2 (en) * | 1990-09-10 | 2009-12-01 | Sung Ho Byun | Hand-held compact ergonomic laser scanner with integrated scanner activation or data transmission switch in scanner housing |
EP1083671A4 (de) * | 1999-02-24 | 2003-03-26 | Mitsubishi Electric Corp | Funkendgerät |
JP2002050980A (ja) * | 2000-08-04 | 2002-02-15 | Matsushita Electric Ind Co Ltd | 高周波スイッチおよびそれを用いた無線通信機 |
WO2002080388A2 (en) * | 2001-03-29 | 2002-10-10 | Matsushita Electric Industrial Co., Ltd. | High frequency switch, radio communication apparatus, and high frequency switching method |
JP3610924B2 (ja) * | 2001-05-30 | 2005-01-19 | 株式会社村田製作所 | アンテナ共用器および通信装置 |
JP2003032001A (ja) * | 2001-07-13 | 2003-01-31 | Murata Mfg Co Ltd | 複合高周波スイッチ、高周波モジュール及び通信機 |
JP2003078441A (ja) * | 2001-09-03 | 2003-03-14 | Matsushita Electric Ind Co Ltd | 高周波回路装置および移動体通信装置 |
JP2003087002A (ja) * | 2001-09-14 | 2003-03-20 | Matsushita Electric Ind Co Ltd | 高周波スイッチ |
KR100594096B1 (ko) * | 2003-07-30 | 2006-07-03 | 삼성전자주식회사 | 통신/방송 융합 ftth에서의 가입자 정합 장치 |
DE60315646T2 (de) * | 2003-08-15 | 2008-07-17 | Tdk Corp. | Antennenumschaltungsvorrichtung |
US7400862B2 (en) * | 2004-10-25 | 2008-07-15 | Skyworks Solutions, Inc. | Transmit-receive switch architecture providing pre-transmit isolation |
JP2006270245A (ja) * | 2005-03-22 | 2006-10-05 | Hitachi Metals Ltd | アンテナスイッチモジュール及びこれを用いた通信装置 |
CN101128985A (zh) * | 2005-08-26 | 2008-02-20 | 株式会社村田制作所 | 高频开关 |
US7391283B2 (en) * | 2005-11-29 | 2008-06-24 | Tdk Corporation | RF switch |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2874496B2 (ja) * | 1992-12-26 | 1999-03-24 | 株式会社村田製作所 | 高周波スイッチ |
JP3198808B2 (ja) * | 1994-06-30 | 2001-08-13 | 株式会社村田製作所 | 高周波スイッチ |
JP3031178B2 (ja) * | 1994-09-28 | 2000-04-10 | 株式会社村田製作所 | 複合高周波部品 |
EP0756381B1 (de) * | 1995-07-24 | 2001-03-14 | Murata Manufacturing Co., Ltd. | Hochfrequenzschalter |
DE19610760A1 (de) * | 1996-03-19 | 1997-09-25 | Telefunken Microelectron | Sende-Empfangs-Umschalter mit Halbleitern |
US5768691A (en) * | 1996-08-07 | 1998-06-16 | Nokia Mobile Phones Limited | Antenna switching circuits for radio telephones |
KR100677005B1 (ko) * | 1996-10-31 | 2007-01-31 | 라미나 세라믹스, 인크. | 전자 집적 회로 |
JPH10308602A (ja) * | 1997-05-02 | 1998-11-17 | Fujitsu Ltd | 高周波スイッチ回路 |
US6108527A (en) * | 1997-07-31 | 2000-08-22 | Lucent Technologies, Inc. | Wide range multiple band RF power detector |
US6072993A (en) * | 1997-08-12 | 2000-06-06 | Sony Corporation | Portable radio transceiver with diplexer-switch circuit for dual frequency band operation |
ES2244845T3 (es) * | 1997-12-03 | 2005-12-16 | Hitachi Metals, Ltd. | Modulo de continuacion multibanda de alta frecuencia. |
JP3191213B2 (ja) * | 1998-04-28 | 2001-07-23 | 日立金属株式会社 | 高周波スイッチモジュール |
US6125266A (en) * | 1997-12-31 | 2000-09-26 | Nokia Mobile Phones Limited | Dual band architectures for mobile stations having transmitter linearization feedback |
-
2000
- 2000-01-21 JP JP2000013548A patent/JP3617399B2/ja not_active Expired - Fee Related
- 2000-12-22 EP EP00128450A patent/EP1126624B1/de not_active Expired - Lifetime
- 2000-12-22 DE DE60009651T patent/DE60009651T2/de not_active Expired - Lifetime
-
2001
- 2001-01-17 US US09/761,308 patent/US6448868B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1126624A3 (de) | 2003-01-02 |
JP2001203602A (ja) | 2001-07-27 |
EP1126624A2 (de) | 2001-08-22 |
US20010026198A1 (en) | 2001-10-04 |
JP3617399B2 (ja) | 2005-02-02 |
DE60009651T2 (de) | 2005-04-07 |
US6448868B2 (en) | 2002-09-10 |
EP1126624B1 (de) | 2004-04-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de | ||
8370 | Indication related to discontinuation of the patent is to be deleted | ||
8364 | No opposition during term of opposition |