RO3200™ Series Circuit Materials RO3203™, RO3206™ and RO3210™ High Frequency Circuit Laminates RO3203™ , RO3206™ and RO3210™ high frequency circuit materials are ceramic- fi lled laminates reinforced with woven fi berglass. These materials are engineered to offer exceptional electrical performance and mechanical stability at competitive prices. The RO3200™ series high frequency materials were designed as an extension of the RO3000® series high frequency circuit materials with one distinguishing characteristic - improved mechanical stability. The dielectric constant of RO3203 high frequency circuit materials is 3.02. This, along with a dissipation factor of 0.0016, extends the useful frequency range beyond 40 GHz. The dielectric constant for RO3206 laminate is 6.15 and 10.2 for RO3210 laminate. The dissipation factor for RO3206 and RO3210 laminates is 0.0027. RO3200 series laminates combine the surface smoothness of a non-woven PTFE laminate, for fi ner line etching tolerances, with the rigidity of a wovenglass PTFE laminate. These materials can be fabricated into printed circuit boards using standard PTFE circuit board processing techniques as described in the application note, “Fabrication Guidelines for RO3000 Series High Frequency Circuit Materials.” RO3200 series laminates are manufactured under an ISO 9002 certifi ed quality system.
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