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Equivalent circuit analysis of an RF integrated inductor with ferrite thin-film
Ren Tianling ; Yang Chen ; Liu Feng ; Liu Litian ; Wang, A.Z. ; Zhang Xiao
2010-05-07 ; 2010-05-07
关键词Practical Theoretical or Mathematical Experimental/ equivalent circuits ferrite devices ferrites inductors magnetic thin film devices magnetic thin films Q-factor radiofrequency integrated circuits/ equivalent circuit analysis RF integrated inductor magnetic ferrite thin-film quality factor inductance circuit element parameters air-core inductor 2 GHz Fe/sub 2/O/sub 4// B3120N Magnetic thin film devices B1130 General circuit analysis and synthesis methods B2140 Inductors and transformers B2220E Thin film circuits/ frequency 2.0E+09 Hz/ Fe2O4/int Fe2/int Fe/int O4/int O/int Fe2O4/bin Fe2/bin Fe/bin O4/bin O/bin
中文摘要An equivalent circuit for a novel RF integrated inductor with ferrite thin-film is derived. The enhancement of the magnetic ferrite thin-film on the inductance (L) and quality factor (Q) of the inductor is analyzed. Circuit element parameters are extracted from RF measurements. Compared with the reference air-core inductor without magnetic film, L and Q of the ferrite thin-film inductor are 17% and 40% higher at 2 GHz, respectively. Both the equivalent circuit analysis and test results demonstrate significant enhancement of the performance of RF integration inductors by ferrite thin-film integration.
语种英语 ; 英语
出版者Science Press ; China
内容类型期刊论文
源URL[http://hdl.handle.net/123456789/16374]  
专题清华大学
推荐引用方式
GB/T 7714
Ren Tianling,Yang Chen,Liu Feng,et al. Equivalent circuit analysis of an RF integrated inductor with ferrite thin-film[J],2010, 2010.
APA Ren Tianling,Yang Chen,Liu Feng,Liu Litian,Wang, A.Z.,&Zhang Xiao.(2010).Equivalent circuit analysis of an RF integrated inductor with ferrite thin-film..
MLA Ren Tianling,et al."Equivalent circuit analysis of an RF integrated inductor with ferrite thin-film".(2010).
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