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1.发明申请ELECTRONIC CIRCUIT COMPRISING A DEVICE TO MEASURE PHASE NOISE OF AN OSCILLATING AND/OR RESONANT DEVICE 有权包含设备以测量振荡和/或谐振器件的相位噪声的电子电路公开(公告)号：US20090079441A1
公开(公告)日：2009-03-26
申请号：US12233421
申请日：2008-09-18
IPC分类号： G01R29/26
CPC分类号： G01R31/31709
摘要： An electronic circuit includes several (at least two) oscillating and/or resonant devices. The circuit uses a measuring device to measure the phase noise of one of the two oscillating/resonant devices. This measuring device is integrated on a chip on which said oscillating/resonant device to be measured is also integrated. The circuits and methods described find application in the area of radiofrequency/high frequency electronics RF/HF, in particular adapted to general public applications in mobile communication systems and/or to metrology.
摘要翻译： 电子电路包括几个（至少两个）振荡和/或谐振装置。 该电路使用测量装置来测量两个振荡/谐振装置之一的相位噪声。 该测量装置集成在所述待测量的所述振荡/谐振装置也集成在芯片上。 所描述的电路和方法可应用于射频/高频电子RF / HF领域，特别适用于移动通信系统中的一般公共应用和/或计量学。
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2.发明授权Electronic circuit comprising a device to measure phase noise of an oscillating and/or resonant device 有权电子电路包括测量振荡和/或谐振装置的相位噪声的装置公开(公告)号：US08154307B2
公开(公告)日：2012-04-10
申请号：US12233421
申请日：2008-09-18
CPC分类号： G01R31/31709
摘要： An electronic circuit includes several (at least two) oscillating and/or resonant devices. The circuit uses a measuring device to measure the phase noise of one of the two oscillating/resonant devices. This measuring device is integrated on a chip on which the oscillating/resonant device to be measured is also integrated. The circuits and methods described find application in the area of radiofrequency/high frequency electronics RF/HF, in particular adapted to general public applications in mobile communication systems and/or to metrology.
摘要翻译： 电子电路包括几个（至少两个）振荡和/或谐振装置。 该电路使用测量装置来测量两个振荡/谐振装置之一的相位噪声。 该测量装置集成在芯片上，待测量的振荡/谐振装置也被集成在芯片上。 所描述的电路和方法可应用于射频/高频电子RF / HF领域，特别适用于移动通信系统中的一般公共应用和/或计量学。
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