Principal Electrical Engineer – Signal Integrity/Mentor Graphics – REF1705S
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Elbit Systems
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Roanoke, USA, America

During all phases of the design and development process, provide technical input and support to product design teams across ESA in the areas of signal and power integrity and electromagnetic simulation. Following schematic capture but prior to PCB layout, work with ESA EEs and PCB designers and external PCB layout service providers, assisting in defining PCB layout specifications, stack-up, trace clearances, trace widths, trace impedances and all other aspects of the board design relating to signal integrity. Aid the designer in establishing constraints in the layout constraint editor system. Following PCB layout, analyze the resulting PCB design using ANSYS & Mentor Graphics SI/HFSS tools for potential signal integrity and power integrity issues, interference and coupling issues, and perform 3D EMI analysis. Maintain/develop SI model library within the Mentor EDM environment. Build and maintain SI model library (.ibis models) within Mentor flow & ANSYS models.

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