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Low‐power 2.4/5.15‐GHz dual‐band voltage‐controlled oscillator
Author(s) -
Miao Yannan,
Chye Boon Chirn,
Anh Do Manh,
Seng Yeo Kiat,
Zhang Yuxiang X.
Publication year - 2011
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.26329
Subject(s) - voltage controlled oscillator , phase noise , microwave , dbc , electrical engineering , vackář oscillator , voltage , physics , power consumption , multi band device , offset (computer science) , materials science , injection locking , power (physics) , optoelectronics , telecommunications , engineering , optics , computer science , laser , quantum mechanics , antenna (radio) , programming language
We proposed a 2.4/5.15 GHz dual‐band voltage‐controlled oscillator which consists of a voltage‐controlled oscillator and an injection‐locked oscillator. Its upper and lower band frequencies are 4.48∼5.86 GHz and 2.24∼2.93 GHz, respectively. With the power consumption of 3.2 mW, their phase noises are −115 and −121 dBc/Hz at 1 MHz offset. © 2011 Wiley Periodicals, Inc. Microwave Opt Technol Lett 53:2495–2497, 2011; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.26329