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Fine Lines & Spacing
Controlled Impedance
Heavy Copper PCB
PTFE / Hybrid
Cavity Boards
Internal-Cavity Boards
Thermal Management
Via-in-Pad
Blind / Buried Vias
Multilayer
Edge Plating / Castellation
Cavity Boards

Definition
Open Cavity PCBs are defined as those PCBs that require a depth-controlled cutout to be performed so that one or more of the inner layers is exposed to air.

Applications
Applications that require an inner layer to be exposed for either antenna purposes or component assembly. Our customers span a wide range of industries, including: Microwave; (Military) Telecommunications; and Automotive Collision Avoidance.

Common Issues
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PTFE Open Cavity (click on image to proceed)
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