DE602005014862D1 - Abschwächer für temperaturausgleich - Google Patents

Abschwächer für temperaturausgleich

Info

Publication number
DE602005014862D1
DE602005014862D1 DE602005014862T DE602005014862T DE602005014862D1 DE 602005014862 D1 DE602005014862 D1 DE 602005014862D1 DE 602005014862 T DE602005014862 T DE 602005014862T DE 602005014862 T DE602005014862 T DE 602005014862T DE 602005014862 D1 DE602005014862 D1 DE 602005014862D1
Authority
DE
Germany
Prior art keywords
temperature compensation
high frequency
thermistor
film resistor
film
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
DE602005014862T
Other languages
English (en)
Inventor
Yuejun Yan
Yuepeng Yan
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE602005014862D1 publication Critical patent/DE602005014862D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/24—Frequency- independent attenuators
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/30—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/24—Frequency- independent attenuators
    • H03H7/25—Frequency- independent attenuators comprising an element controlled by an electric or magnetic variable
    • H03H7/251—Frequency- independent attenuators comprising an element controlled by an electric or magnetic variable the element being a thermistor
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/447—Indexing scheme relating to amplifiers the amplifier being protected to temperature influence

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Non-Reversible Transmitting Devices (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Thermistors And Varistors (AREA)
DE602005014862T 2004-05-18 2005-04-28 Abschwächer für temperaturausgleich Active DE602005014862D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNB2004100273077A CN100486110C (zh) 2004-05-18 2004-05-18 温度补偿衰减器
PCT/CN2005/000586 WO2005112256A1 (fr) 2004-05-18 2005-04-28 Attenuateur a compensation de temperature

Publications (1)

Publication Number Publication Date
DE602005014862D1 true DE602005014862D1 (de) 2009-07-23

Family

ID=35042142

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005014862T Active DE602005014862D1 (de) 2004-05-18 2005-04-28 Abschwächer für temperaturausgleich

Country Status (7)

Country Link
US (2) US7362196B2 (de)
EP (1) EP1750369B1 (de)
KR (1) KR100956103B1 (de)
CN (1) CN100486110C (de)
AT (1) ATE433619T1 (de)
DE (1) DE602005014862D1 (de)
WO (1) WO2005112256A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7990230B2 (en) * 2004-05-18 2011-08-02 Yantel Corporation Temperature compensation attenuator
US20100216420A1 (en) * 2009-02-20 2010-08-26 Harris Corporation, Corporation Of The State Of Delaware Radio frequency (rf) power limiter and associated methods
US8188832B2 (en) 2010-05-05 2012-05-29 State Of The Art, Inc. Near zero TCR resistor configurations
US8422969B2 (en) * 2010-08-20 2013-04-16 Microelectronics Technology Inc. Radio frequency transceiver
CN102122920B (zh) * 2011-03-11 2012-12-19 黑龙江科技学院 自适应分布式光纤测温激光探测放大器
CN103149425B (zh) * 2013-03-01 2015-05-06 东南大学 一种mems温度补偿式微波功率检测装置
CN110233013B (zh) * 2018-03-05 2021-07-16 中国振华集团云科电子有限公司 一种温补衰减器及其制备方法
CN109962717A (zh) * 2019-04-16 2019-07-02 中国电子科技集团公司第二十九研究所 一种超宽带的温度补偿电路
IL271075B2 (en) * 2019-12-01 2023-11-01 Rafael Advanced Defense Systems Ltd Very wide film damper with small phase change and improved stability against temperature change
CN114362769A (zh) * 2021-12-16 2022-04-15 成都航天通信设备有限责任公司 一种超短波发射机发射过冲补偿电路及其工作方法
KR20240018923A (ko) 2022-08-03 2024-02-14 (주) 알엔투테크놀로지 다양한 온도감쇠계수를 제공하는 온도 변수 감쇠기

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5332981A (en) * 1992-07-31 1994-07-26 Emc Technology, Inc. Temperature variable attenuator
CN1056459C (zh) * 1995-03-28 2000-09-13 松下电器产业株式会社 金属氧化物薄膜电阻器
JPH1032442A (ja) * 1996-07-17 1998-02-03 Kyocera Corp 温度補償機能付き可変減衰器
JP2000196395A (ja) * 1998-12-25 2000-07-14 Mitsubishi Electric Corp 温度補償形減衰器およびマイクロ波装置
JP2001144568A (ja) * 1999-11-12 2001-05-25 Toyota Autom Loom Works Ltd 信号減衰器
CN1417566A (zh) * 2001-11-07 2003-05-14 北京莱姆电子有限公司 温度补偿电路
US6903621B2 (en) * 2003-05-20 2005-06-07 Trilithic, Inc. In-line attenuator

Also Published As

Publication number Publication date
CN1671041A (zh) 2005-09-21
US7528677B2 (en) 2009-05-05
WO2005112256A1 (fr) 2005-11-24
CN100486110C (zh) 2009-05-06
KR20070011607A (ko) 2007-01-24
US20080211606A1 (en) 2008-09-04
EP1750369A1 (de) 2007-02-07
EP1750369A4 (de) 2007-09-19
US20070182523A1 (en) 2007-08-09
ATE433619T1 (de) 2009-06-15
US7362196B2 (en) 2008-04-22
KR100956103B1 (ko) 2010-05-07
EP1750369B1 (de) 2009-06-10

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Legal Events

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