DE602005015235D1 - Bidirektionale frequenzwandler und funkgerät damit - Google Patents

Bidirektionale frequenzwandler und funkgerät damit

Info

Publication number
DE602005015235D1
DE602005015235D1 DE602005015235T DE602005015235T DE602005015235D1 DE 602005015235 D1 DE602005015235 D1 DE 602005015235D1 DE 602005015235 T DE602005015235 T DE 602005015235T DE 602005015235 T DE602005015235 T DE 602005015235T DE 602005015235 D1 DE602005015235 D1 DE 602005015235D1
Authority
DE
Germany
Prior art keywords
frequency converter
radio device
device therewith
bidirectional frequency
bidirectional
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.)
Active
Application number
DE602005015235T
Other languages
English (en)
Inventor
Yoshifumi Hosokawa
Michiaki Matsuo
Noriaki Saito
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
Panasonic Corp
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 Panasonic Corp filed Critical Panasonic Corp
Publication of DE602005015235D1 publication Critical patent/DE602005015235D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/12—Transference of modulation from one carrier to another, e.g. frequency-changing by means of semiconductor devices having more than two electrodes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/14—Balanced arrangements
    • H03D7/1425—Balanced arrangements with transistors
    • H03D7/1433—Balanced arrangements with transistors using bipolar transistors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/14—Balanced arrangements
    • H03D7/1425—Balanced arrangements with transistors
    • H03D7/1441—Balanced arrangements with transistors using field-effect transistors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/14—Balanced arrangements
    • H03D7/1425—Balanced arrangements with transistors
    • H03D7/1458—Double balanced arrangements, i.e. where both input signals are differential
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D2200/00—Indexing scheme relating to details of demodulation or transference of modulation from one carrier to another covered by H03D
    • H03D2200/0001—Circuit elements of demodulators
    • H03D2200/0025—Gain control circuits
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D2200/00—Indexing scheme relating to details of demodulation or transference of modulation from one carrier to another covered by H03D
    • H03D2200/0041—Functional aspects of demodulators
    • H03D2200/0043—Bias and operating point
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D2200/00—Indexing scheme relating to details of demodulation or transference of modulation from one carrier to another covered by H03D
    • H03D2200/0041—Functional aspects of demodulators
    • H03D2200/009—Reduction of local oscillator or RF leakage
DE602005015235T 2004-10-08 2005-10-06 Bidirektionale frequenzwandler und funkgerät damit Active DE602005015235D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2004295948 2004-10-08
JP2005275733A JP4881596B2 (ja) 2004-10-08 2005-09-22 双方向周波数変換器およびこれを用いた無線機
PCT/JP2005/018523 WO2006040997A1 (ja) 2004-10-08 2005-10-06 双方向周波数変換器およびこれを用いた無線機

Publications (1)

Publication Number Publication Date
DE602005015235D1 true DE602005015235D1 (de) 2009-08-13

Family

ID=36148292

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005015235T Active DE602005015235D1 (de) 2004-10-08 2005-10-06 Bidirektionale frequenzwandler und funkgerät damit

Country Status (6)

Country Link
US (2) US7783266B2 (de)
EP (1) EP1798850B1 (de)
JP (1) JP4881596B2 (de)
CN (1) CN1977446A (de)
DE (1) DE602005015235D1 (de)
WO (1) WO2006040997A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080093746A (ko) * 2007-04-18 2008-10-22 삼성전자주식회사 저잡음 증폭기를 상하향 공용으로 구성하는 시분할 이중화방식의 원격 스테이션 및 이를 이용한 유선 중계 방법
US8456237B2 (en) * 2011-03-23 2013-06-04 Integrated Device Technology, Inc. Low noise variable gain amplifier utilizing variable feedback techniques with constant input/output impedance
CN102938636B (zh) * 2012-09-07 2015-07-22 清华大学 混频器
US9236892B2 (en) * 2013-03-15 2016-01-12 Dockon Ag Combination of steering antennas, CPL antenna(s), and one or more receive logarithmic detector amplifiers for SISO and MIMO applications
WO2017204347A1 (ja) * 2016-05-27 2017-11-30 株式会社村田製作所 高周波フィルタ装置、及び、通信装置
CN109462388B (zh) * 2018-10-22 2022-08-19 京信网络系统股份有限公司 GaN HEMT控制电路
JP2020198570A (ja) * 2019-06-04 2020-12-10 株式会社村田製作所 可変利得回路、高周波スイッチ、およびトランジスタ回路
US11626966B2 (en) 2019-12-04 2023-04-11 Massachusetts Institute Of Technology Methods and apparatus for analog canceler tuning using neural networks
US11611423B2 (en) 2020-05-04 2023-03-21 Massachusetts Institute Of Technology Methods and systems for signal interference cancellation
CN114499414B (zh) * 2021-12-30 2023-06-02 电子科技大学 一种基于互补型mos管的双向有源混频器
CN114499413B (zh) * 2021-12-30 2023-04-18 电子科技大学 一种带源漏互换技术的双向有源混频器

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3867699A (en) * 1973-12-14 1975-02-18 Rockwell International Corp Transceiver switching circuit
JPS55166309A (en) 1979-06-14 1980-12-25 Nec Home Electronics Ltd Mixer circuit of vhf tuner
JPS5765904A (en) 1980-10-13 1982-04-21 Matsushita Electric Ind Co Ltd Frequency converter
JPS58138107A (ja) 1982-02-12 1983-08-16 Matsushita Electric Ind Co Ltd マイクロ波ミキサ回路
JPS61224506A (ja) 1985-03-28 1986-10-06 Matsushita Electric Ind Co Ltd 電界効果トランジスタ回路
JPS63300610A (ja) 1987-05-30 1988-12-07 Fujitsu Ltd 周波数変換器
JPH05136709A (ja) 1991-11-15 1993-06-01 Fujitsu Ltd 送受信機
FI90165C (fi) 1991-12-13 1993-12-27 Nokia Mobile Phones Ltd I/q-modulator och demodulator
JPH06125368A (ja) 1992-10-12 1994-05-06 Sanyo Electric Co Ltd デジタル無線通信装置
JP3258791B2 (ja) 1993-04-16 2002-02-18 三洋電機株式会社 通信装置
JPH07273557A (ja) 1994-03-29 1995-10-20 Nippon Telegr & Teleph Corp <Ntt> 周波数変換回路
JPH07235836A (ja) 1994-02-24 1995-09-05 Nippon Telegr & Teleph Corp <Ntt> 周波数変換回路
JP2883008B2 (ja) 1994-08-18 1999-04-19 東レ・ダウコーニング・シリコーン株式会社 紫外線硬化型シリコーン組成物の硬化方法
JPH09214253A (ja) 1996-02-06 1997-08-15 Advantest Corp ハーモニックミキサ
JP3411148B2 (ja) 1996-03-13 2003-05-26 シンクレイヤ株式会社 双方向周波数変換器
JP3369396B2 (ja) 1996-03-15 2003-01-20 株式会社東芝 無線送受信共用周波数変換器
JPH10322241A (ja) 1997-05-15 1998-12-04 Yagi Antenna Co Ltd 無線送受信機
JP3698235B2 (ja) 1998-07-10 2005-09-21 富士電機ホールディングス株式会社 直接周波数変換回路
JP2001358605A (ja) 2000-06-13 2001-12-26 Matsushita Electric Ind Co Ltd 無線通信装置及び無線通信方法
JP3746209B2 (ja) 2001-07-05 2006-02-15 株式会社東芝 無線送受信機
US7248850B2 (en) * 2002-12-10 2007-07-24 Nanoamp Solutions, Inc. Passive subharmonic mixer design
JP2004254009A (ja) 2003-02-19 2004-09-09 Toshiba Corp 無線通信装置とその無線ユニット

Also Published As

Publication number Publication date
JP2006135937A (ja) 2006-05-25
WO2006040997A1 (ja) 2006-04-20
CN1977446A (zh) 2007-06-06
US7783266B2 (en) 2010-08-24
US20100279631A1 (en) 2010-11-04
JP4881596B2 (ja) 2012-02-22
EP1798850A4 (de) 2008-08-06
US20090011720A1 (en) 2009-01-08
EP1798850B1 (de) 2009-07-01
EP1798850A1 (de) 2007-06-20
US8145143B2 (en) 2012-03-27

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

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

8364 No opposition during term of opposition