A Low Phase Noise Ka-Band Voltage Controlled Oscillator Using 0.15 μm GaAs pHEMT Technology

被引：0

作者：

Kao, H. L. ^{[1
]}

Shih, S. P. ^{[1
]}

Yeh, C. S. ^{[1
]}

Chang, L. C. ^{[2
]}

机构：

[1] Chang Gung Univ, Dept Elect Engn, Tao Yuan, Taiwan

[2] Ming Chi Univ Technol Technol, Dept Mat Engn, Taipei, Taiwan

来源：

2012 IEEE 15TH INTERNATIONAL SYMPOSIUM ON DESIGN AND DIAGNOSTICS OF ELECTRONIC CIRCUITS & SYSTEMS (DDECS) | 2012年

关键词：

phase noise; GaAs pHEMT; voltage controlled oscillators (VCOs;

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 low phase noise, low dissipated power and small sized Ka-band voltage-controlled oscillator (VCO), using dual cross-coupled pair configuration and capacitance-splitting technique is presented. The Ka-band VCO circuit uses 0.15 mu m GaAs pHEMT technology. The VCO has low phase noise, of -116.36 dBc/Hz, at a 1 MHz offset and can be tuned from 30.5 to 31.22 GHz. The figure of merit (FOM) is -192.36 dBc/Hz. The power consumption of the VCO with 1.04 mm(2) chip area was 24 mW, from a 1 V power supply.

引用

页码：79 / 82

页数：4

共 13 条

[1]

Barghouthi A., 2010, IEEE COMP SEM INT CI, p[1735, 1]

[2] An ultra low phase noise W-band GaAs-based PHEMT MMIC CPW VCO [J].

Chen, PY ;

Tsai, ZM ;

Lu, SS ;

Wang, H .

33RD EUROPEAN MICROWAVE CONFERENCE, VOLS 1-3, CONFERENCE PROCEEDINGS, 2003, :503-506

[3]

Chien-Cheng Wei, 2008, 2008 IEEE Radio Frequency Integrated Circuits Symposium, P541, DOI 10.1109/RFIC.2008.4561495

[4]

Hsu MT, 2009, APMC: 2009 ASIA PACIFIC MICROWAVE CONFERENCE, VOLS 1-5, P2276, DOI 10.1109/APMC.2009.5385436

[5] A 94 GHz Wide Tuning Range SiGe Bipolar VCO Using a Self-Mixing Technique [J].

Huang, Guochi ;

Fusco, Vincent .

IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2011, 21 (02) :86-88

[6]

Kim JG, 2003, IEEE MTT S INT MICR, P885, DOI 10.1109/MWSYM.2003.1212511

[7]

Lee T.H., 1998, DESIGN CMOS RADIO FR

[8] A 60-GHz CMOS VCO Using Capacitance-Splitting and Gate-Drain Impedance-Balancing Techniques [J].

Li, Lianming ;

Reynaert, Patrick ;

Steyaert, Michiel S. J. .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2011, 59 (02) :406-413

[9]

Ozis D., 2006, IEEE RFIC S

[10] A compact and low-phase-noise Ka-band pHEMT-based VCO [J].

Piernas, B ;

Nishikawa, K ;

Nakagawa, T ;

Araki, K .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2003, 51 (03) :778-783

← 1 2 →