IL256357A - Ultra low phase noise frequency synthesizer - Google Patents
Ultra low phase noise frequency synthesizerInfo
- Publication number
- IL256357A IL256357A IL256357A IL25635717A IL256357A IL 256357 A IL256357 A IL 256357A IL 256357 A IL256357 A IL 256357A IL 25635717 A IL25635717 A IL 25635717A IL 256357 A IL256357 A IL 256357A
- Authority
- IL
- Israel
- Prior art keywords
- phase noise
- frequency synthesizer
- ultra low
- noise frequency
- low phase
- Prior art date
Links
Classifications
-
- 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
- H03L7/183—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 a time difference being used for locking the loop, the counter counting between fixed numbers or the frequency divider dividing by a fixed number
- H03L7/185—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 a time difference being used for locking the loop, the counter counting between fixed numbers or the frequency divider dividing by a fixed number using a mixer in the loop
-
- 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
- H03L7/08—Details of the phase-locked loop
- H03L7/085—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
- H03L1/00—Stabilisation of generator output against variations of physical values, e.g. power supply
- H03L1/02—Stabilisation of generator output against variations of physical values, e.g. power supply against variations of temperature only
- H03L1/028—Stabilisation of generator output against variations of physical values, e.g. power supply against variations of temperature only of generators comprising piezoelectric resonators
-
- 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
- H03L7/07—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop using several loops, e.g. for redundant clock signal generation
-
- 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
- H03L7/08—Details of the phase-locked loop
- H03L7/099—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop
-
- 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
- H03L7/08—Details of the phase-locked loop
- H03L7/10—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range
- H03L7/113—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range using frequency discriminator
-
- 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
- H03L7/20—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a harmonic phase-locked loop, i.e. a loop which can be locked to one of a number of harmonically related frequencies applied to it
-
- 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
- H03L7/22—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using more than one loop
- H03L7/23—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using more than one loop with pulse counters or frequency dividers
-
- 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
- H03L7/24—Automatic control of frequency or phase; Synchronisation using a reference signal directly applied to the generator
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562181221P | 2015-06-18 | 2015-06-18 | |
| US15/229,915 US9705511B2 (en) | 2015-06-18 | 2016-08-05 | Ultra low phase noise frequency synthesizer |
| PCT/IB2016/054790 WO2016203460A2 (en) | 2015-06-18 | 2016-08-09 | Ultra low phase noise frequency synthesizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IL256357A true IL256357A (en) | 2018-02-28 |
Family
ID=56842982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL256357A IL256357A (en) | 2015-06-18 | 2017-12-17 | Ultra low phase noise frequency synthesizer |
Country Status (8)
| Country | Link |
|---|---|
| US (3) | US9705511B2 (en) |
| EP (1) | EP3311493A2 (en) |
| KR (1) | KR20180095793A (en) |
| AU (1) | AU2016279027A1 (en) |
| CA (1) | CA2989752A1 (en) |
| IL (1) | IL256357A (en) |
| RU (1) | RU2018101470A (en) |
| WO (1) | WO2016203460A2 (en) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6655896B2 (en) * | 2014-10-08 | 2020-03-04 | 日本電波工業株式会社 | Frequency synthesizer |
| DE102016115785A1 (en) * | 2016-08-25 | 2018-03-01 | Infineon Technologies Ag | Integrated RF circuit with possibility to test phase noise |
| US10097190B2 (en) * | 2016-12-19 | 2018-10-09 | Futurewei Technologies, Inc. | Wide capture range reference-less frequency detector |
| US9991897B1 (en) * | 2017-01-25 | 2018-06-05 | Qualcomm Incorporated | Sampling phase-locked loop (PLL) |
| US10270455B2 (en) * | 2017-02-20 | 2019-04-23 | Qualcomm Incorporated | Multi-phase clock generation employing phase error detection in a controlled delay line |
| WO2018164356A1 (en) * | 2017-03-07 | 2018-09-13 | 에스케이텔레콤 주식회사 | Quantum key distribution stabilization device and method |
| US10598764B2 (en) * | 2017-10-30 | 2020-03-24 | Yekutiel Josefsberg | Radar target detection and imaging system for autonomous vehicles with ultra-low phase noise frequency synthesizer |
| RU186742U1 (en) * | 2017-10-30 | 2019-01-31 | Федеральное государственное бюджетное образовательное учреждение образования "Владимирский Государственный Университет имени Александра Григорьевича и Николая Григорьевича Столетовых" (ВлГУ) | SIGNAL SHAPER WITH PHASE DISTORTION AUTOMATIC COMPENSATOR AND DEVIATION REGULATION |
| CN107863936A (en) * | 2017-12-15 | 2018-03-30 | 成都爱科特科技发展有限公司 | A kind of ultralow phase noise frequency source circuit and its manufacture method |
| CN108847889B (en) * | 2018-08-03 | 2020-09-04 | 航天恒星科技有限公司 | High-reliability space optical network communication terminal and method based on optical comb detection |
| CN109039309B (en) * | 2018-08-06 | 2020-11-10 | 电子科技大学 | High-flatness broadband comb spectrum generator based on phase-locked loop mechanism |
| RU2688243C1 (en) * | 2018-08-09 | 2019-05-21 | Акционерное общество "Концерн "Созвездие" | Frequencies synthesizer with frequency modulation in sdr applications |
| KR20200018017A (en) * | 2018-08-10 | 2020-02-19 | 엘지전자 주식회사 | Memory device, and image display apparatus including the same |
| CN109521385B (en) * | 2018-11-22 | 2021-09-14 | 北京东方计量测试研究所 | Signal source module for oscilloscope verification and signal generation method |
| US20200195262A1 (en) * | 2018-12-12 | 2020-06-18 | Industrial Technology Research Institute | Frequency synthesizer and method thereof |
| CN110688732B (en) * | 2019-08-29 | 2023-10-13 | 北京全路通信信号研究设计院集团有限公司 | Simulation test platform and method for speed and distance measuring system |
| CN110798210B (en) * | 2019-11-29 | 2023-07-04 | 深圳市鼎阳科技股份有限公司 | Frequency synthesizer |
| US20220043108A1 (en) * | 2020-08-09 | 2022-02-10 | Tal Lavian | Systems methods and apparatus for deep-learning multidimensional detection segmentation and classification |
| KR102211797B1 (en) | 2020-08-18 | 2021-02-03 | 국방과학연구소 | Phase-coherent frequency synthesizer and method thereof |
| CN113094483B (en) * | 2021-03-30 | 2023-04-25 | 东风柳州汽车有限公司 | Method and device for processing vehicle feedback information, terminal equipment and storage medium |
| CN113238970B (en) * | 2021-07-08 | 2021-10-22 | 腾讯科技（深圳）有限公司 | Training method, evaluation method, control method and device of automatic driving model |
| CN113630232B (en) * | 2021-08-17 | 2023-09-01 | 哈尔滨工业大学 | Synchronous separation and synchronous phase measurement system and method for multi-frequency hybrid heterodyne interference signals |
| US20240213989A1 (en) * | 2022-12-23 | 2024-06-27 | Intel Corporation | System and method for testing a phase noise or jitter of a phase-locked loop |
| CN116170009B (en) * | 2023-04-21 | 2023-07-25 | 成都世源频控技术股份有限公司 | Broadband, low phase noise and fine stepping frequency source generating circuit |
| JP2025020891A (en) * | 2023-07-31 | 2025-02-13 | 株式会社東芝 | Signal generator and radar system |
| CN119865171A (en) * | 2023-10-19 | 2025-04-22 | 香港科技大学 | Bandwidth extension system |
| CN119421310B (en) * | 2024-10-31 | 2025-11-04 | 成都睿博特科技有限公司 | A millimeter-wave interferometer |
| CN119449022B (en) * | 2025-01-10 | 2025-04-08 | 安徽大学 | Low-jitter charge pump phase-locked loop circuit |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0717491B1 (en) | 1994-12-13 | 2003-02-26 | Hughes Electronics Corporation | High precision, low phase noise synthesizer with vector modulator |
| US6366620B1 (en) * | 1994-12-13 | 2002-04-02 | Hughes Electronics Corporation | VSAT system |
| US6085151A (en) | 1998-01-20 | 2000-07-04 | Automotive Systems Laboratory, Inc. | Predictive collision sensing system |
| GB0121713D0 (en) | 2001-09-07 | 2001-10-31 | Nokia Corp | Accumulator based phase locked loop |
| US6657464B1 (en) | 2002-04-25 | 2003-12-02 | Applied Micro Circuits Corporation | Method and circuit to reduce jitter generation in a PLL using a reference quadrupler, equalizer, and phase detector with control for multiple frequencies |
| US7102446B1 (en) | 2005-02-11 | 2006-09-05 | Silicon Image, Inc. | Phase lock loop with coarse control loop having frequency lock detector and device including same |
| IL178910A (en) | 2006-10-26 | 2008-04-13 | Rst Reut Systems & Advanced Te | Airborne rf decoy and method for deceiving radar-based missiles using it |
| US7545224B2 (en) * | 2007-04-12 | 2009-06-09 | Teradyne, Inc. | Cost effective low noise single loop synthesizer |
| US7656236B2 (en) * | 2007-05-15 | 2010-02-02 | Teledyne Wireless, Llc | Noise canceling technique for frequency synthesizer |
| US7737880B2 (en) | 2008-10-22 | 2010-06-15 | Honeywell International Inc. | Microwave and millimeterwave radar sensors |
| US8378751B2 (en) | 2009-02-13 | 2013-02-19 | Qualcomm Incorporated | Frequency synthesizer with multiple tuning loops |
| US8816777B2 (en) * | 2011-09-20 | 2014-08-26 | Tomany Szilagyi | Microwave synthesizer |
| US9470784B2 (en) | 2011-12-02 | 2016-10-18 | Panasonic Corporation | Radar device |
| US8704562B2 (en) | 2012-07-16 | 2014-04-22 | Nanowave Technologies Inc. | Ultra low phase noise signal source |
| JP6392152B2 (en) | 2015-03-24 | 2018-09-19 | パナソニック株式会社 | Radar device and traveling vehicle detection method |
-
2016
- 2016-08-05 US US15/229,915 patent/US9705511B2/en not_active Expired - Fee Related
- 2016-08-09 EP EP16757973.9A patent/EP3311493A2/en not_active Withdrawn
- 2016-08-09 CA CA2989752A patent/CA2989752A1/en not_active Abandoned
- 2016-08-09 KR KR1020187001508A patent/KR20180095793A/en not_active Withdrawn
- 2016-08-09 AU AU2016279027A patent/AU2016279027A1/en not_active Abandoned
- 2016-08-09 WO PCT/IB2016/054790 patent/WO2016203460A2/en not_active Ceased
- 2016-08-09 RU RU2018101470A patent/RU2018101470A/en unknown
- 2016-12-15 US US15/379,915 patent/US9660655B2/en active Active
- 2016-12-15 US US15/379,860 patent/US9762251B2/en not_active Expired - Fee Related
-
2017
- 2017-12-17 IL IL256357A patent/IL256357A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US20170099058A1 (en) | 2017-04-06 |
| AU2016279027A1 (en) | 2018-02-01 |
| KR20180095793A (en) | 2018-08-28 |
| US9762251B2 (en) | 2017-09-12 |
| US9660655B2 (en) | 2017-05-23 |
| EP3311493A2 (en) | 2018-04-25 |
| RU2018101470A (en) | 2019-07-18 |
| WO2016203460A2 (en) | 2016-12-22 |
| US20160373117A1 (en) | 2016-12-22 |
| US20170099057A1 (en) | 2017-04-06 |
| US9705511B2 (en) | 2017-07-11 |
| WO2016203460A3 (en) | 2017-06-29 |
| CA2989752A1 (en) | 2016-12-22 |
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