A 900 MHz low phase noise CMOS quadrature oscillator

被引：24
作者：
Cabanillas, J [1 ]
Dussopt, L [1 ]
López-Villegas, JM [1 ]
Rebeiz, GM [1 ]
机构：
[1] Univ Barcelona, Dept Elect SIC, E-08028 Barcelona, Spain
来源：
2002 IEEE RADIO FREQUENCY INTEGRATED CIRCUITS (RFIC) SYMPOSIUM, DIGEST OF PAPERS | 2002年
关键词：
D O I：
10.1109/RFIC.2002.1011511
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A novel method for designing quadrature oscillators is presented. The technique is based on differential coupling at the second harmonic frequency of two separate oscillators. The desired coupling is obtained using an Integrated transformer which is attached to the common-mode nodes of two differential oscillators. A 900 MHz prototype has been Implemented in a 0.35 mum CMOS process. The oscillator core consumes 3 mA of current from a 1.7 V DC supply and results In an output power of -9 dBm per oscillator, and a measured phase noise of -116, -133 and -138 dBc/Hz at 100 KHz, 600 KHz and I MHz from the carrier, respectively. The proposed method is ideal for oscillators operating at 2.5 GHz, 3.5 GHz and 5 GHz.
引用
收藏
页码：63 / 66
页数：4
相关论文
共 50 条
  • [21] A Low Phase Noise Quadrature Phase Oscillator with Frequency Pulling Suppression Technique
    Wang, Ping-Yi
    Su, Guan-Yu
    Chang, Yin-Cheng
    Chang, Da-Chiang
    Hsu, Shawn S. H.
    2017 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM (IMS), 2017, : 1141 - 1143
  • [22] A low phase noise 2.0V 90MHz CMOS voltage controlled ring oscillator
    Badillo, DA
    Kiaei, S
    2004 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOL 4, PROCEEDINGS, 2004, : 533 - 536
  • [23] Low Phase Noise Quadrature Voltage Controlled Oscillator For WiMax Application
    Lin, Chin-Chun
    Chen, Hwan-Mei
    Yu, Chih-Chieh
    Chen, Shih-Wei
    2008 9TH INTERNATIONAL CONFERENCE ON SOLID-STATE AND INTEGRATED-CIRCUIT TECHNOLOGY, VOLS 1-4, 2008, : 1601 - 1604
  • [24] A Wideband and Low Phase Noise CMOS Voltage Controlled Oscillator
    Guo, Xuefeng
    Wang, Zhigong
    Tsang, K. F.
    Lee, W. C.
    APMC: 2008 ASIA PACIFIC MICROWAVE CONFERENCE (APMC 2008), VOLS 1-5, 2008, : 2027 - +
  • [25] A very low phase noise fully integrated CMOS quadrature LC oscillator for 2.4 GHz Bluetooth/WLAN applications
    Frioui, Oussama
    Zaid, Lakhdar
    Rahajandraibe, Wenceslas
    Haddad, Fayrouz
    2007 INTERNATIONAL SYMPOSIUM ON COMMUNICATIONS AND INFORMATION TECHNOLOGIES, VOLS 1-3, 2007, : 55 - 60
  • [26] A 10 mW inductorless, broadband CMOS low noise amplifier for 900 MHz wireless communications
    Janssens, J
    Crols, J
    Steyaert, M
    IEEE 1998 CUSTOM INTEGRATED CIRCUITS CONFERENCE - PROCEEDINGS, 1998, : 75 - 78
  • [27] Design of a low noise amplifier for CDMA transceivers at 900MHz in CMOS 0.35 μm
    Azevedo, JAP
    Pimenta, TC
    16TH SYMPOSIUM ON INTEGRATED CIRCUITS AND SYSTEMS DESIGN, SBCCI 2003, PROCEEDINGS, 2003, : 9 - 13
  • [28] Design of low-phase-noise low-phase-error CMOS quadrature VCO
    Hui Gao
    Zhi-Qiang Lu
    Feng-Chang Lai
    2007 5TH INTERNATIONAL CONFERENCE ON MICROWAVE AND MILLIMETER WAVE TECHNOLOGY PROCEEDINGS, 2007, : 688 - +
  • [29] A Low Phase Noise Low DC Power Quadrature Voltage-Controlled Oscillator Using a 0.18-μm CMOS Process
    Lin, Chi-Hsien
    Chang, Hong-Yeh
    2009 EUROPEAN MICROWAVE INTEGRATED CIRCUITS CONFERENCE (EUMIC 2009), 2009, : 112 - 115
  • [30] New 900 MHz CMOS voltage-controlled oscillator for wireless communications
    Tchamov, N
    Zohios, J
    Ismail, M
    40TH MIDWEST SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1 AND 2, 1998, : 1169 - 1171
12345