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http://dx.doi.org/10.6109/jkiice.2007.11.12.2205

A Design of the Voltage-Controlled Oscillator for Wireless Subscriber Network  

Hur, Chang-Wu (목원대학교 전자공학과)
Choi, Jun-Su ((주)파인 텔레콤)
Publication Information
Journal of the Korea Institute of Information and Communication Engineering / v.11, no.12, 2007 , pp. 2205-2209 More about this Journal
Abstract
In this paper, a voltage controlled oscillator(VCO) of core components for wireless subscriber network is designed. The type of oscillator is colpits method and the oscillator device uses a LC resonator. The product is made on FR-4 substrate with dielectric constant of 4.6. The designed VCO is operated at 3.2V, 10mA and has output value of 0.67dB. The VCO's phase noise property is -102DBc/Hz at offset frequence of 100kHz. The fabricated VCO is the same as target value and can be used for wireless subscriber network.
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