Base material for high power RF applications


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RF-60TC is a PTFE based, ceramic filled fiberglass substrate for use as a base material for high power RF and microwave applications. This material is designed to provide lower operating temperatures in high power applications and better gains and efficiencies in miniaturized antenna applications for the 6.15 DK market through improved dielectric heat dissipation and exceptionally lower dielectric losses.

RF-60TC’s enhanced heat transfer allows for additional design margin, extends the active components’ lifetime and improves long term reliability.



  • Improved loss tangent
  • High thermal conductivity
  • Enhanced dimensional stability
  • Low Z-axis CTE
  • Excellent adhesion to metal
  • Stable DK over frequency
  • Stable DK over temperature
  • Low moisture absorption


  • High power amplifier 
  • Miniaturized antennas (GPS / PATCH / RFID Reader)
  • Filters, couplers, dividers
  • Satellites


Product Name DK+ ToleranceDFData SheetSafety Data SheetProcessing GuidelinesProduct Description
RF-60TC 6.15 ± 0.15 0.0020 Download Download Download High DK, high thermal
conductivity laminate


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