Engineering resources

Category: <span>Materials</span>

Practical material, design and manufacturing guidance.

RO4350B Dielectric Loss Tangent: Building a Measurable PCB Loss Budget

Separate laminate loss tangent from PCB insertion loss, define reference planes, and plan the simulation and test evidence for an RF loss budget.

Choose the right RO4350B dielectric input, compare circuit models, and define coupons and fabrication records that verify the finished structure.