A Triple-Band SiGe HBT Differential VCO Using a Reconfigurable Multi-Band Resonator

被引：0
|
作者：
Itoh, Yasushi [1 ]
Tanaka, Shota [1 ]
机构：
[1] Shonan Inst Technol, Grad Sch, Elect & Informat Engn, 1-1-25 Tsujido Nishikaigan, Fujisawa, Kanagawa 2518511, Japan
来源：
40TH EUROPEAN MICROWAVE CONFERENCE | 2010年
关键词：
VOLTAGE-CONTROLLED OSCILLATOR; WIDE-TUNING-RANGE; CMOS;
D O I：
暂无
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 triple-band SiGe HBT differential VCO has been developed for the next generation multi-band and/or multi-mode wireless radios. It utilizes a reconfigurablemulti-band resonator which is based on a dual-band resonator but can achieve a tripleband resonation by using a band-selective switch. The bandselective switch is comprised of a two-terminal SiGe HBT with base and collector short-circuited and can provide three different band-switching conditions for the multi-band resonator. The implemented 0.35-. m SiGe HBT differential VCO has achieved a low-band oscillation from 0.48 to 0.87 GHz, a middle-band oscillation from 1.75 to 1.92 GHz, and a high-band oscillation from 1.91 to 2.13 GHz. The phase noise at 100 kHz offset varies from -100 to -115dBc/Hz for all bands. This is the first report on the triple-band differential VCO using a dual-band resonator.
引用
收藏
页码：1603 / 1606
页数：4
相关论文
共 49 条
  • [21] An Ultra-Compact Multi-Band VCO Achieving − 196 dB FoMA with Single-Ended Tunable Active Inductor
    Sehmi Saad
    Aymen Ben Hammadi
    BioNanoScience, 2021, 11 : 390 - 400
  • [22] An Ultra-Compact Multi-Band VCO Achieving-196 dB FoMA with Single-Ended Tunable Active Inductor
    Saad, Sehmi
    Ben Hammadi, Aymen
    Haddad, Fayrouz
    BIONANOSCIENCE, 2021, 11 (02) : 390 - 400
  • [23] A Triple-Band, High DC-to-RF Efficiency, Multicore VCO With a Dual-Path Inductor and Mode-Switching Capacitor
    Hoque, Md Aminul
    Heo, Deukhyoun
    IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2025, 73 (02) : 998 - 1008
  • [24] A reconfigurable multi-mode multi-band transmitter with integrated frequency synthesizer for short-range wireless communication
    Qi Nan
    Chen Fan
    Zhang Lingwei
    Wang Xiaoman
    Chi Baoyong
    JOURNAL OF SEMICONDUCTORS, 2013, 34 (09)
  • [25] A reconfigurable multi-mode multi-band transmitter with integrated frequency synthesizer for short-range wireless communication
    祁楠
    陈凡
    张凌炜
    王晓曼
    池保勇
    Journal of Semiconductors, 2013, (09) : 140 - 146
  • [26] Sub-THz Switch-less Reconfigurable Triple-/Push-push Dual-band VCO for 6G Communication
    Oh, Seongwoog
    Kim, Jinhyun
    Oh, Jungsuek
    2022 IEEE RADIO FREQUENCY INTEGRATED CIRCUITS SYMPOSIUM (RFIC), 2022, : 219 - 222
  • [27] A multi-band 900MHz/1.8GHz/5.2GHz LNA for reconfigurable radio
    Dao, Vu Kien
    Bui, Quang Diep
    Park, Chul Soon
    2007 IEEE RADIO FREQUENCY INTEGRATED CIRCUITS (RFIC) SYMPOSIUM, DIGEST OF PAPERS, 2007, : 69 - +
  • [28] A 0.045mm2 0.1-6GHz reconfigurable multi-band, multi-gain LNA for SDR
    Geis, Arnd
    Rolain, Yves
    Vandersteen, Gerd
    Craninckx, Jan
    2010 IEEE RADIO FREQUENCY INTEGRATED CIRCUITS RFIC SYMPOSIUM, 2010, : 123 - 126
  • [29] Designs of CMOS multi-band voltage-controlled oscillator using active inductors
    Yang, Jenn-Tzer
    Huang, Yi-Yuan
    Lee, Yuan-Hao
    Mu, Yu-Min
    MUSP '08: MULTIMEDIA SYSTEMS AND SIGNAL PROCESSING, 2008, : 54 - +
  • [30] A 70-90-GHz High-Linearity Multi-Band Quadrature Receiver in 0.35-μm SiGe Technology
    Nasr, Ismail
    Laemmle, Benjamin
    Aufinger, Klaus
    Fischer, Georg
    Weigel, Robert
    Kissinger, Dietmar
    IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2013, 61 (12) : 4600 - 4612
12345