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De‐embedding PCB fixtures for package characterization
Author(s) -
Wartenberg Scott A.,
Grajek Phillip
Publication year - 2001
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.1372
Subject(s) - test fixture , fixture , embedding , microwave , characterization (materials science) , engineering , electronic engineering , printed circuit board , hinge , electrical engineering , surface mount technology , device under test , quad flat no leads package , scattering parameters , mechanical engineering , computer science , materials science , telecommunications , nanotechnology , artificial intelligence , adhesive , layer (electronics)
Device characterization hinges on precise measurements of the device under test (DUT). When it cannot be probed directly, mount the package to a PCB fixture. While this makes measurement easy, separating the effects of the DUT from the PCB carrier can be difficult. This paper illustrates a method of de‐embedding the package S ‐parameters from those of the PCB. © 2001 John Wiley & Sons, Inc. Microwave Opt Technol Lett 31: 111–112, 2001.
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