DE69307412T2 - Antennenumschaltanordnung zum Selektiven Verbinden einer Antenne mit einem Sender oder einem Empfänger - Google Patents

Antennenumschaltanordnung zum Selektiven Verbinden einer Antenne mit einem Sender oder einem Empfänger

Info

Publication number
DE69307412T2
DE69307412T2 DE1993607412 DE69307412T DE69307412T2 DE 69307412 T2 DE69307412 T2 DE 69307412T2 DE 1993607412 DE1993607412 DE 1993607412 DE 69307412 T DE69307412 T DE 69307412T DE 69307412 T2 DE69307412 T2 DE 69307412T2
Authority
DE
Germany
Prior art keywords
antenna
transmitter
receiver
selectively connecting
switching arrangement
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
Application number
DE1993607412
Other languages
English (en)
Other versions
DE69307412D1 (de
Inventor
Toshio Ishizaki
Hideaki Nakakubo
Hiroaki Kosugi
Kimio Aizawa
Shogo Iizuka
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.)
Panasonic Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE69307412D1 publication Critical patent/DE69307412D1/de
Publication of DE69307412T2 publication Critical patent/DE69307412T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/10—Auxiliary devices for switching or interrupting
    • H01P1/15—Auxiliary devices for switching or interrupting by semiconductor devices
DE1993607412 1992-07-08 1993-07-05 Antennenumschaltanordnung zum Selektiven Verbinden einer Antenne mit einem Sender oder einem Empfänger Expired - Lifetime DE69307412T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18084992 1992-07-08

Publications (2)

Publication Number Publication Date
DE69307412D1 DE69307412D1 (de) 1997-02-27
DE69307412T2 true DE69307412T2 (de) 1997-06-12

Family

ID=16090439

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1993607412 Expired - Lifetime DE69307412T2 (de) 1992-07-08 1993-07-05 Antennenumschaltanordnung zum Selektiven Verbinden einer Antenne mit einem Sender oder einem Empfänger

Country Status (2)

Country Link
EP (1) EP0578160B1 (de)
DE (1) DE69307412T2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4343719C2 (de) * 1992-12-22 1997-08-07 Murata Manufacturing Co Hochfrequenzschalter
JP2874496B2 (ja) * 1992-12-26 1999-03-24 株式会社村田製作所 高周波スイッチ
JPH06291696A (ja) * 1993-03-30 1994-10-18 Sony Corp アンテナ共用器
CN1034044C (zh) * 1993-03-31 1997-02-12 摩托罗拉公司 转换电路及其方法
FI97086C (fi) * 1994-02-09 1996-10-10 Lk Products Oy Järjestely lähetyksen ja vastaanoton erottamiseksi
US5784687A (en) * 1994-08-30 1998-07-21 Matsushita Electric Industrial Co., Ltd. Transmitting-receiving circuit for radiocommunication apparatus, semiconductor integrated circuit device including the circuit, and radiocommunication apparatus including the same
JPH08237165A (ja) * 1995-02-24 1996-09-13 Murata Mfg Co Ltd アンテナ共用器
US5777530A (en) * 1996-01-31 1998-07-07 Matsushita Electric Industrial Co., Ltd. Switch attenuator
FI100756B (fi) * 1996-05-17 1998-02-13 Adc Solitra Oy Menetelmä radiolähettimen ja radiovastaanottimen kytkemiseksi samaan a ntenniin ja lähetinvastaanotinjärjestely
ES2232909T3 (es) * 1997-12-03 2005-06-01 Hitachi Metals, Ltd. Modulo de conmutacion multibanda de alta frecuencia.
JPH11355174A (ja) * 1998-06-11 1999-12-24 Tokin Corp アンテナ共用器
JP3484090B2 (ja) * 1998-12-22 2004-01-06 株式会社日立製作所 スイッチ型アンテナ共用器および移動無線端末
US6937846B1 (en) 1999-11-09 2005-08-30 Siemens Aktiengesellschaft Pin diode circuit arrangement
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
DE10053210A1 (de) * 2000-10-26 2002-05-08 Siemens Ag Antenneneinrichtung
EP1237222B1 (de) 2001-02-27 2006-01-18 Telefonaktiebolaget LM Ericsson (publ) Mehrband-Transformationsstufe für eine Mehrband-HF-Umschaltvorrichtung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3452299A (en) * 1965-10-15 1969-06-24 Rca Corp Transmit-receive switch
US5023866A (en) * 1987-02-27 1991-06-11 Motorola, Inc. Duplexer filter having harmonic rejection to control flyback

Also Published As

Publication number Publication date
EP0578160B1 (de) 1997-01-15
EP0578160A1 (de) 1994-01-12
DE69307412D1 (de) 1997-02-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PANASONIC CORP., KADOMA, OSAKA, JP