Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10706516 | Current Applied Physics | 2005 | 6 Pages |
Abstract
To electrically characterize ball grid array (BGA) packages, one-port S-parameter measurements have been performed. Equivalent circuit parameters using the Î 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.
Keywords
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Condensed Matter Physics
Authors
Seungki Nam, Jaehoon Lee, Yonggyoo Kim, Kyun-Hyun Tchah, Jaeyong Jeong, Jichai Jeong,