A mixed-material route that places RF performance only where it is needed while retaining a practical multilayer structure. Verified process window: Materials: FR-4 families + Rogers RO4003C / RO4350; Thickness range: Rigid PCB 0.3–8.0 mm; Impedance tolerance: ±8% Files for a useful review: Gerber or ODB++, drill files, stackup, fabrication drawing, quantity and target date. Published limits are drawn from JETFGO’s current capability chart. Final feasibility depends on the complete data package and engineering review.
Published limits are drawn from JETFGO’s current capability chart. Final feasibility depends on the complete data package and engineering review.FR-4 + Rogers Hybrid PCB
A mixed-material route that places RF performance only where it is needed while retaining a practical multilayer structure.

Engineering answer
Verified process window
A mixed-material route that places RF performance only where it is needed while retaining a practical multilayer structure.
Materials
FR-4 families + Rogers RO4003C / RO4350
Thickness range
Rigid PCB 0.3–8.0 mm
Impedance tolerance
±8%
Files for a useful review
Gerber or ODB++, drill files, stackup, fabrication drawing, quantity and target date.
Request a quoteTechnical questions
Published limits are drawn from JETFGO’s current capability chart. Final feasibility depends on the complete data package and engineering review.
01Is FR-4 + Rogers Hybrid PCB automatically manufacturable?+
No. Published limits guide selection; final feasibility depends on the complete stackup, geometry, materials and acceptance criteria.
02Which files produce the fastest engineering answer?+
Gerber or ODB++, drill files, stackup, fabrication drawing, quantity and target date.
03Can JETFGO support prototype and repeat production?+
Yes. The same engineering record can support prototype review and a controlled transition to repeat production.
Discuss your next order directly with our factory.
Send the Gerber or ODB++, stackup, material, quantity, target date and test requirements. Our team will review feasibility and return a technical quotation for the order you manage.
