Analysis the influence of electroplate on the chip-type LTCC filter's input/output ports

Analysis the influence of electroplate on the chip-type LTCC filter's input/output ports

A ultra-small LTCC filter, which designed in the frequency of 5GHz for wireless-LAN application has developed. It has the size of 2.0mm /spl times/1.25mm /spl times/ 0.85mm. We have compared several kind's electroplate types. It could interfere the electrical characteristic significantly. The b...

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Bibliographische Detailangaben
Hauptverfasser: Ching-Wen Tang, Wen-Hsi Lee, Hsin-Yin Yao, Wen-Long Leu, Chi-Yang Chang
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Attenuation
Band pass filters
Electric variables
Electrodes
Electronics packaging
Insertion loss
Printed circuits
Radio frequency
Semiconductor device measurement
Surface-mount technology
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Beschreibung
Zusammenfassung:A ultra-small LTCC filter, which designed in the frequency of 5GHz for wireless-LAN application has developed. It has the size of 2.0mm /spl times/1.25mm /spl times/ 0.85mm. We have compared several kind's electroplate types. It could interfere the electrical characteristic significantly. The best way used in the chip-type filter process can be chosen according detail analysis these results.
DOI:10.1109/EMAP.2002.1188872