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http://dx.doi.org/10.13067/JKIECS.2012.7.1.015

Design Considerations of K-band Front-End Module for Dynamic Range  

Han, Geon-Hee (에이트론(주) 부설연구소)
Jang, Youn-Gil (에이트론(주) 부설연구소)
Rhee, Young-Chul (경남대학교 정보통신공학과)
Publication Information
The Journal of the Korea institute of electronic communication sciences / v.7, no.1, 2012 , pp. 15-20 More about this Journal
Abstract
In this paper, we designed and analysed K-band front-end module for digital microwave communication system receiver which improvement of dynamic range. We also suggested method of minimum amplified input signal level used to minimize noise figure of low-noise amplifier for High dynamic range. The designed modules consist of active mixer with conversions gain and PL-DRO with high stability and quality factor. The designed modules performance is that has the characteristics of over 54dB conversion gain, 1.3dB noise figure.
Keywords
K-band; LNA; HEMT; Noise matching; Dynamic range;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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