Cost effective substrate for microwave & radio frequency antenna applications


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RF-301 is engineered to provide a cost effective substrate for the low cost, high performance demands of microwave and radio frequency antenna applications. The low DF, thermal stability and smooth surface profile minimize phase shift with frequency and temperature, and yield exceptionally low intermodulation performance.



  • Excellent cost/performance ratio
  • Low DF
  • Excellent peel strength
  • Smooth surface profile
  • Yields exceptionally low intermodulation performance
  • Low moisture absorption


  • Microwave and radio antenna


Product Name DK+ ToleranceDFData SheetSafety Data SheetProcessing GuidelinesProduct Description
RF-301 2.97 ± 0.07 0.0012 Download Download Download High volume antenna material


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