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Double-Sided Teflon PCB for the Telecom Industry

With a combination of specialized processes and equipment, Standard Printed Circuit Boards custom manufactured the double-sided, glass-reinforced PTFE printed circuit board (PCB) displayed below. This PCB was a controlled impedance design used within a microwave application.

Utilizing advanced photolithography and chemical etching, trace widths are controlled to a +/- 0.001″. CNC machines were used to bring the part to its final shape and size

This circuit board was manufactured and inspected to the specifications of IPC-6018 Microwave End Product Board Inspection and Test standards. Standard Printed Circuits manufactured a total of 100 double-sided PTFE PCBs for this customer, fulfilling their expectations for both design and quality. All finished units were delivered to our customer’s facility in the Northeastern U.S.

Double-Sided Teflon PCB for the Telecom Industry
Product Description This double-sided Teflon PCB manufactured for controlled impedance within a microwave application
Capabilities Applied/Processes Select proper laminate
  • Cut raw material to size
CNC Drilling
Photolithography
Etching
  • Precisely controls line widths
Copper Plating 		Final Fabrication
  • CNC Routing brings the part to final shape and size
Packaging
  • Vacuum sealed for extended shelf life
Equipment Used CNC Driller
CNC Router 		Etcher
Exposure Unit
Overall Part Dimensions Length: 5"
Thickness: 0.005"
Width: 2.5"
Tightest Tolerances ±0.0003" For Copper Plating
±0.001" Controlled Line Width
Material Used Glass Reinforced PTFE
Material Finish Line Width Verification
Industry for Use Telecommunications
Standards Met IPC-6018 Microwave End Product Board Inspection and Test
IPC-A-600 Acceptability of Printed Boards