WO2009050954A1 - 周波数変換装置および直交変調器 - Google Patents

周波数変換装置および直交変調器 Download PDF

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Publication number
WO2009050954A1
WO2009050954A1 PCT/JP2008/065903 JP2008065903W WO2009050954A1 WO 2009050954 A1 WO2009050954 A1 WO 2009050954A1 JP 2008065903 W JP2008065903 W JP 2008065903W WO 2009050954 A1 WO2009050954 A1 WO 2009050954A1
Authority
WO
WIPO (PCT)
Prior art keywords
input signal
differential
generating
transmission line
signal
Prior art date
Application number
PCT/JP2008/065903
Other languages
English (en)
French (fr)
Inventor
Masao Ohnishi
Shuji Nojima
Original Assignee
Advantest Corporation
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 Advantest Corporation filed Critical Advantest Corporation
Priority to JP2009537996A priority Critical patent/JP5161887B2/ja
Publication of WO2009050954A1 publication Critical patent/WO2009050954A1/ja

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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
    • H03D7/14—Balanced arrangements
    • H03D7/1408—Balanced arrangements with diodes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D9/00—Demodulation or transference of modulation of modulated electromagnetic waves
    • H03D9/06—Transference of modulation using distributed inductance and capacitance
    • H03D9/0608—Transference of modulation using distributed inductance and capacitance by means of diodes
    • 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
    • H03D2200/0023—Balun circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Transmitters (AREA)

Abstract

　入力信号を、ローカル信号に応じて周波数シフトした出力信号を生成する周波数変換装置であって、ローカル信号に基づいて、差動のローカル信号を生成する差動ローカル信号生成部と、入力信号に基づいて、差動の入力信号を生成する差動入力信号生成部と、差動のローカル信号および差動の入力信号に基づいて、出力信号を生成するミキサと、差動入力信号生成部からミキサに、差動の入力信号を伝送する非反転側伝送線路および反転側伝送線路と、非反転側伝送線路および反転側伝送線路の間に設けられた特性補正用インダクタとを備える周波数変換装置を提供する。
PCT/JP2008/065903 2007-10-18 2008-09-03 周波数変換装置および直交変調器 WO2009050954A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009537996A JP5161887B2 (ja) 2007-10-18 2008-09-03 周波数変換装置および直交変調器

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-271727 2007-10-18
JP2007271727 2007-10-18

Publications (1)

Publication Number Publication Date
WO2009050954A1 true WO2009050954A1 (ja) 2009-04-23

Family

ID=40567231

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/065903 WO2009050954A1 (ja) 2007-10-18 2008-09-03 周波数変換装置および直交変調器

Country Status (2)

Country Link
JP (1) JP5161887B2 (ja)
WO (1) WO2009050954A1 (ja)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60153013U (ja) * 1984-03-21 1985-10-12 松下電器産業株式会社 ２重平衡型ダイオ−ド混合器
JPS6132606A (ja) * 1984-07-25 1986-02-15 Matsushita Electric Ind Co Ltd 周波数変換回路
JPH1013158A (ja) * 1996-06-20 1998-01-16 Mitsubishi Electric Corp 偶高調波ミクサ、直交ミクサ、イメージリジェクションミクサ、２重平衡形ミクサ、受信装置、送信装置および位相同期発振器
JP2000004109A (ja) * 1998-06-15 2000-01-07 Mitsubishi Electric Corp バラン及びミクサ
JP2004343325A (ja) * 2003-05-14 2004-12-02 Toshiba Corp 周波数変換機能を有する電子回路装置及びそれを用いた無線通信装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60153013U (ja) * 1984-03-21 1985-10-12 松下電器産業株式会社 ２重平衡型ダイオ−ド混合器
JPS6132606A (ja) * 1984-07-25 1986-02-15 Matsushita Electric Ind Co Ltd 周波数変換回路
JPH1013158A (ja) * 1996-06-20 1998-01-16 Mitsubishi Electric Corp 偶高調波ミクサ、直交ミクサ、イメージリジェクションミクサ、２重平衡形ミクサ、受信装置、送信装置および位相同期発振器
JP2000004109A (ja) * 1998-06-15 2000-01-07 Mitsubishi Electric Corp バラン及びミクサ
JP2004343325A (ja) * 2003-05-14 2004-12-02 Toshiba Corp 周波数変換機能を有する電子回路装置及びそれを用いた無線通信装置

Also Published As

Publication number Publication date
JPWO2009050954A1 (ja) 2011-02-24
JP5161887B2 (ja) 2013-03-13

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