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A low-noise amplifier with continuously-tuned input matching frequency and output resonance frequency

หน่วยงาน Nanyang Technological University, Singapore

รายละเอียด

ชื่อเรื่อง : A low-noise amplifier with continuously-tuned input matching frequency and output resonance frequency
นักวิจัย : Zhu, Xi , Boon, Chirn Chye , Iji, Ayobami , Sun, Yichuang , Heimlich, Michael
คำค้น : DRNTU::Engineering::Electrical and electronic engineering.
หน่วยงาน : Nanyang Technological University, Singapore
ผู้ร่วมงาน : -
ปีพิมพ์ : 2556
อ้างอิง : Zhu, X., Boon, C. C., Iji, A., Sun, Y., & Heimlich, M. (2013). A low-noise amplifier with continuously-tuned input matching frequency and output resonance frequency. 2013 IEEE International Symposium on Circuits and Systems (ISCAS), 1849-1852. , http://hdl.handle.net/10220/16942 , http://dx.doi.org/10.1109/ISCAS.2013.6572225
ที่มา : -
ความเชี่ยวชาญ : -
ความสัมพันธ์ : -
ขอบเขตของเนื้อหา : -
บทคัดย่อ/คำอธิบาย :

This paper outlines the popular circuit tuning strategies reported for the implementation of reconfigurable low-noise amplifiers (LNAs). It presents a continuously-tuned LNA intended for multi-standard applications as well as enhancing the yield of conventional narrowband LNAs. The presented LNA is designed and implemented in a 0.25μm silicon-on-sapphire (SOS) CMOS process. It uses MOS-varactors at the output to continuously tune its load resonance frequency and input matching frequency without the need of a tunable input network, achieving optimized power consumption and noise figure (NF). The post-layout simulations show that the designed LNA can be continuously tuned from 2.6 GHz to 3.5 GHz. Over this frequency range, an input IP3 of of -12 dB, gain of 17 dB and a NF of less than 2 dB have been achieved with 3.4 mW of power consumption at 1.8V.

บรรณานุกรม :
Zhu, Xi , Boon, Chirn Chye , Iji, Ayobami , Sun, Yichuang , Heimlich, Michael . (2556). A low-noise amplifier with continuously-tuned input matching frequency and output resonance frequency.
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Zhu, Xi , Boon, Chirn Chye , Iji, Ayobami , Sun, Yichuang , Heimlich, Michael . 2556. "A low-noise amplifier with continuously-tuned input matching frequency and output resonance frequency".
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Zhu, Xi , Boon, Chirn Chye , Iji, Ayobami , Sun, Yichuang , Heimlich, Michael . "A low-noise amplifier with continuously-tuned input matching frequency and output resonance frequency."
    กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2556. Print.
Zhu, Xi , Boon, Chirn Chye , Iji, Ayobami , Sun, Yichuang , Heimlich, Michael . A low-noise amplifier with continuously-tuned input matching frequency and output resonance frequency. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2556.