Design and measurement of a 53 GHz balanced Colpitts oscillatorOA北大核心CSCDCSTPCD
Design and measurement of a 53 GHz balanced Colpitts oscillator
A 53 GHz Colpitts oscillator implemented in a SiGe:C BiCMOS technology is presented. Limited by a 26.5 GHz frequency analyzer, the oscillator was measured indirectly through an on-chip mixer. The mixer down-converted the osci…查看全部>>
A 53 GHz Colpitts oscillator implemented in a SiGe:C BiCMOS technology is presented. Limited by a 26.5 GHz frequency analyzer, the oscillator was measured indirectly through an on-chip mixer. The mixer down-converted the oscillating frequency to an intermediate frequency (IF) below 26.5 GHz. By adjusting the local os-cillating (LO) frequency and recording the changes of IF frequency, the oscillator's output frequency (RF) was determined. Additionally, using …查看全部>>
Zhao Yan;Wang Zhigong;Li Wei;Zhang Li
Institute of RF-& OE-ICs, Southeast University, Nanjing 210096, ChinaInstitute of RF-& OE-ICs, Southeast University, Nanjing 210096, ChinaInstitute of RF-& OE-ICs, Southeast University, Nanjing 210096, ChinaInstitute of RF-& OE-ICs, Southeast University, Nanjing 210096, China
电子信息工程
Colpitts negative resistance oscillator phase noise
Colpitts negative resistance oscillator phase noise
《半导体学报》 2009 (1)
015003-1-015003-4,2
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