Abstract
To electrically characterize ball grid array (BGA) packages, one-port S-parameter measurements have been performed. Equivalent circuit parameters using the Γ and T models are extracted from measured S-parameters for three different frequency ranges. The accuracy of two selected equivalent circuits is evaluated by comparison between the re-calculated S11 using the extracted equivalent circuit parameters and measured S-parameters. The results show that the T lumped model can be used to represent S- parameters of BGA packages without distributed elements up to 2 GHz.
Original language | English |
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Pages (from-to) | 271-276 |
Number of pages | 6 |
Journal | Current Applied Physics |
Volume | 5 |
Issue number | 3 |
DOIs | |
Publication status | Published - 2005 Mar |
Keywords
- Capacitances
- Circuit modeling
- Inductances
- Packaging
ASJC Scopus subject areas
- Materials Science(all)
- Physics and Astronomy(all)