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Fine Lines & Spacing
Controlled Impedance
Heavy Copper
PTFE / Hybrid
Cavity Boards
Internal Cavities
Thermal Management
Blind / Buried Vias
Edge Plating
Metal Core
Semi-Flex Circuits
Any-Layer Vias
Flexible Circuits


PTFE refers to the use of Teflon in the dielectric material of the PCB. Often, these are joined with other high speed materials incorporating use of ceramic and other high-speed resin systems.


The need for faster communications has driven the PCB industry to develop high speed resin systems suitable for high bandwidth RF applications. Our customers span a wide range of industries to include:
  • Military
  • Telecommunications
  • DUT Chip Testing
  • Automotive

Fabrication Issues

Click here for fabrication issues that we have resolved.

Sample Boards

Internal Cavity PTFE Hybrid
Mouse over pictures below to see description


Click here for additional RFMW sample boards from our sister company Saturn Flex.

Sample RF Microwave Boards