CN107147390B - 一种宽带快速频率综合装置 - Google Patents
一种宽带快速频率综合装置 Download PDFInfo
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- CN107147390B CN107147390B CN201710269766.3A CN201710269766A CN107147390B CN 107147390 B CN107147390 B CN 107147390B CN 201710269766 A CN201710269766 A CN 201710269766A CN 107147390 B CN107147390 B CN 107147390B
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- frequency
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- controlled oscillator
- divider
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- 230000015572 biosynthetic process Effects 0.000 title claims abstract description 17
- 238000003786 synthesis reaction Methods 0.000 title claims abstract description 17
- 238000012546 transfer Methods 0.000 claims description 19
- 230000035945 sensitivity Effects 0.000 claims description 7
- 238000012360 testing method Methods 0.000 description 14
- 238000010586 diagram Methods 0.000 description 6
- 238000004891 communication Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
- H03L7/00—Automatic control of frequency or phase; Synchronisation
- H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
- H03L7/16—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop
- H03L7/18—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop
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- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
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CN201710269766.3A CN107147390B (zh) | 2017-04-24 | 2017-04-24 | 一种宽带快速频率综合装置 |
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CN201710269766.3A CN107147390B (zh) | 2017-04-24 | 2017-04-24 | 一种宽带快速频率综合装置 |
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CN107147390A CN107147390A (zh) | 2017-09-08 |
CN107147390B true CN107147390B (zh) | 2020-09-15 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107979369A (zh) * | 2017-11-27 | 2018-05-01 | 深圳市芯华国创半导体股份有限公司 | 保持锁相环电路环路带宽的方法及锁相环电路调试方法 |
CN113644932A (zh) * | 2021-08-17 | 2021-11-12 | 江苏星宇芯联电子科技有限公司 | 一种北斗三号rdss系统发射链路滤波器带宽自动切换电路 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1951016A (zh) * | 2003-12-19 | 2007-04-18 | 皇家飞利浦电子股份有限公司 | 用于压控频率发生器中的干扰补偿的方法和装置 |
CN101686053A (zh) * | 2009-07-21 | 2010-03-31 | 清华大学 | 采用键合线作为振荡器电感的频率自校正锁相环 |
CN102122955A (zh) * | 2010-12-07 | 2011-07-13 | 中国科学院半导体研究所 | 基于分数分频频率综合器的多标准i/q正交载波产生装置 |
CN105871372A (zh) * | 2016-03-24 | 2016-08-17 | 中国电子科技集团公司第二十四研究所 | 防止带内噪声被放大至分频比的平方倍的下采样锁相环 |
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2017
- 2017-04-24 CN CN201710269766.3A patent/CN107147390B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1951016A (zh) * | 2003-12-19 | 2007-04-18 | 皇家飞利浦电子股份有限公司 | 用于压控频率发生器中的干扰补偿的方法和装置 |
CN101686053A (zh) * | 2009-07-21 | 2010-03-31 | 清华大学 | 采用键合线作为振荡器电感的频率自校正锁相环 |
CN102122955A (zh) * | 2010-12-07 | 2011-07-13 | 中国科学院半导体研究所 | 基于分数分频频率综合器的多标准i/q正交载波产生装置 |
CN105871372A (zh) * | 2016-03-24 | 2016-08-17 | 中国电子科技集团公司第二十四研究所 | 防止带内噪声被放大至分频比的平方倍的下采样锁相环 |
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CN107147390A (zh) | 2017-09-08 |
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Effective date of registration: 20181101 Address after: 101400 No. 3, building 25, Yan Qi four South Street, Yan Qi Economic Development Zone, Huairou, Beijing, 307 Applicant after: Beijing Zhongke micro Intellectual Property Service Co., Ltd. Address before: 610094 No. 2, No. 12, Tianfu four street, 66 High-tech Zone, Chengdu, Sichuan. Applicant before: CHENGDU BOXINLIAN SCIENCE & TECHNOLOGY CO., LTD. |
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Application publication date: 20170908 Assignee: CHENGDU BOXINLIAN SCIENCE & TECHNOLOGY CO., LTD. Assignor: Beijing Zhongke micro Intellectual Property Service Co., Ltd. Contract record no.: 2018510000060 Denomination of invention: Rapid frequency synthesizer of broadband License type: Exclusive License Record date: 20181108 |
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Effective date of registration: 20220511 Address after: 610213 No. 1904, building 1, No. 1800, middle section of Yizhou Avenue, Chengdu hi tech Zone, China (Sichuan) pilot Free Trade Zone, Chengdu, Sichuan Patentee after: CHENGDU BOXINLIAN SCIENCE & TECHNOLOGY Co.,Ltd. Address before: 101400 No. 3, building 25, Yan Qi four South Street, Yan Qi Economic Development Zone, Huairou, Beijing, 307 Patentee before: Beijing Zhongke Micro Intellectual Property Service Co.,Ltd. |