JP2006191278A5 - - Google Patents

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Publication number
JP2006191278A5
JP2006191278A5 JP2005000560A JP2005000560A JP2006191278A5 JP 2006191278 A5 JP2006191278 A5 JP 2006191278A5 JP 2005000560 A JP2005000560 A JP 2005000560A JP 2005000560 A JP2005000560 A JP 2005000560A JP 2006191278 A5 JP2006191278 A5 JP 2006191278A5
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JP
Japan
Prior art keywords
circuit
signal
differential
gain control
output
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.)
Granted
Application number
JP2005000560A
Other languages
English (en)
Japanese (ja)
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JP4752272B2 (ja
JP2006191278A (ja
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Publication date
Application filed filed Critical
Priority claimed from JP2005000560A external-priority patent/JP4752272B2/ja
Priority to JP2005000560A priority Critical patent/JP4752272B2/ja
Priority to EP05258001A priority patent/EP1679789B1/en
Priority to DE602005025303T priority patent/DE602005025303D1/de
Priority to KR1020060000802A priority patent/KR101212857B1/ko
Priority to US11/325,670 priority patent/US7877065B2/en
Priority to CNB2006100513116A priority patent/CN100542017C/zh
Publication of JP2006191278A publication Critical patent/JP2006191278A/ja
Publication of JP2006191278A5 publication Critical patent/JP2006191278A5/ja
Publication of JP4752272B2 publication Critical patent/JP4752272B2/ja
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2005000560A 2005-01-05 2005-01-05 通信装置 Expired - Fee Related JP4752272B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2005000560A JP4752272B2 (ja) 2005-01-05 2005-01-05 通信装置
EP05258001A EP1679789B1 (en) 2005-01-05 2005-12-22 Mixer circuit with gain control
DE602005025303T DE602005025303D1 (de) 2005-01-05 2005-12-22 Mischerschaltung mit Verstärkungsregelung
US11/325,670 US7877065B2 (en) 2005-01-05 2006-01-04 Signal processing circuit and communication device using the same
KR1020060000802A KR101212857B1 (ko) 2005-01-05 2006-01-04 신호 처리 회로와 이것을 이용한 통신 장치
CNB2006100513116A CN100542017C (zh) 2005-01-05 2006-01-05 信号处理电路和使用该信号处理电路的通信设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005000560A JP4752272B2 (ja) 2005-01-05 2005-01-05 通信装置

Publications (3)

Publication Number Publication Date
JP2006191278A JP2006191278A (ja) 2006-07-20
JP2006191278A5 true JP2006191278A5 (enExample) 2007-11-01
JP4752272B2 JP4752272B2 (ja) 2011-08-17

Family

ID=35954065

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005000560A Expired - Fee Related JP4752272B2 (ja) 2005-01-05 2005-01-05 通信装置

Country Status (6)

Country Link
US (1) US7877065B2 (enExample)
EP (1) EP1679789B1 (enExample)
JP (1) JP4752272B2 (enExample)
KR (1) KR101212857B1 (enExample)
CN (1) CN100542017C (enExample)
DE (1) DE602005025303D1 (enExample)

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CN102332866B (zh) * 2011-09-07 2014-10-22 豪威科技(上海)有限公司 高线性度上混频器
US9065507B2 (en) * 2013-09-05 2015-06-23 Infineon Technologies Ag Mixing stage, modulator circuit and a current control circuit
CN106289333B (zh) * 2015-05-29 2019-01-25 苏州坤元微电子有限公司 电容充放电控制模块以及电流频率转换电路
CN105847205A (zh) * 2016-03-21 2016-08-10 常州大学 一种基于梯度的方波差分调相调制解调方法
JP7063004B2 (ja) * 2018-02-27 2022-05-09 株式会社デンソー 自己診断装置
CN111245371B (zh) 2020-03-06 2023-07-04 重庆百瑞互联电子技术有限公司 一种功率混频器、射频电路、装置、设备
GB202007234D0 (en) * 2020-05-15 2020-07-01 Nordic Semiconductor Asa Radio-frequency modulator apparatus
CN116915185B (zh) * 2023-09-12 2023-11-28 南京米乐为微电子科技有限公司 一种频率变换电路

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