DC25_SLIDES_Track11_TutorialCharacterizationOfShieldingEffectiveness_Mayevskiy_V2.pdf

1、Information Classification:GeneralWelcome to ConferenceJanuary 2830,2025Santa Clara Convention Center1ExpoJanuary 2930,2025 Information Classification:GeneralTUTORIAL:CHARACTERIZATION OF SHIELDING EFFECTIVENESS OF CONNECTORS IN LOW INTENSITY MAGNETIC FIELDSEugene Mayevskiy,TE Connectivity MedicalBao

2、 Nguyen,TE Connectivity Medical2MeasurementSimulationInformation Classification:GeneralImageImage SPEAKERSEugene MayevskiySr.Principal Engineer,TE Connectivity MedicalE|Eugene holds B.S.E.E.and M.S.E.E.degrees from Oregon State University,where he researched measurement-based modeling of RF passive

3、devices.He has experience in TDR/VNA measurements,interconnect modeling,and circuit simulations,with multiple publications and patents in high-speed and medical interconnect design.Currently,he is with TE Connectivity Medical division,focusing on advanced technologies.Bao NguyenProduct Engineer,TE C

4、onnectivityBao.N| Bao Nguyen is a Product Development Engineer at TE Connectivity with a background in board-level simulation,PCB design,and embedded systems.His current focus is on the development of test systems and manufacturing automation.3Information Classification:GeneralMagnetic Shielding The

5、ory and ApplicationsMagnetic Shielding Measurement SetupMagnetic Shielding Simulations vs MeasurementsConnector Design Case StudiesOUTLINE4Information Classification:General Interconnects and Magnetic Interferenceo Electromagnetic Fieldso Coax,twisted pairo Connector Magnetic propertiesoPermeability

6、 definitionoB-H curveoNon-linearity Magnetic Shielding AttenuationoDefinition of magnetic shieldingoImplicationsFUNDAMENTALS OF MAGNETIC SHIELDING5Information Classification:GeneralMaxwells EquationsInformation Classification:GeneralInduced Current due to Magnetic FieldsCoax:Low magnetic pickup due