DocumentCode
2686671
Title
Attenuators using thin film resistors for RF application
Author
Sun, Yiqin ; Li, Lei ; Lin, Han ; Yu, Zhiyuan ; Huang, Mian ; Wan, Lixi
Author_Institution
Shenzhen Inst. of Adv. Technol., Chinese Univ. of Hong Kong, Shenzhen
fYear
2008
fDate
28-31 July 2008
Firstpage
1
Lastpage
3
Abstract
This paper presents a simple methodology for deducing the resistors of attenuators based on the relationship of S parameters and ABCD metric. Single attenuators composed of embedded thin film resistors simulate up to 20 GHz. For 30 dB attenuators is difficult to implement for wide bandwidth, cascade attenuators can solve the problem.
Keywords
S-parameters; attenuators; microwave devices; thin film resistors; ABCD metric; S parameters; cascade attenuators; embedded thin film resistors; wide bandwidth; Attenuators; Dielectric substrates; Dielectric thin films; Microelectronics; Optical reflection; Radio frequency; Resistors; Sheet materials; Thin film circuits; Transistors; attenuators; cascade attenators; thin film resistor;
fLanguage
English
Publisher
ieee
Conference_Titel
Electronic Packaging Technology & High Density Packaging, 2008. ICEPT-HDP 2008. International Conference on
Conference_Location
Shanghai
Print_ISBN
978-1-4244-2739-0
Electronic_ISBN
978-1-4244-2740-6
Type
conf
DOI
10.1109/ICEPT.2008.4607011
Filename
4607011
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