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Home >> Advanced Connectivity Solutions >> Products >> XtremeSpeed™ RO1200™ Laminates
With channel speeds increasing beyond 50 Gbps, XtremeSpeed RO1200 circuit materials are engineered to meet the unique electrical and thermal/mechanical requirements of high speed designs. RO1200 circuit materials enable system designers the flexibility to design leading edge systems that maximize data throughput and minimize latency in performance demanding applications.
With a low dielectric constant of 3.05, and a max dissipation factor of 0.0017 @10GHz, XtremeSpeed RO1200 laminates provide outstanding signal integrity, reduced signal skew, and reduced cross-talk. Combined with superior thermal/mechanical performance, low CTE, and a halogen free UL 94 V-0 rating, XtremeSpeed RO1200 materials are well suited for the most demanding high layer count applications.
Mahyar Vahabzadeh, Market Segment Manager for Rogers Corporation, discusses a paper presented by Dr. Al Horn III at the 2018 Design Con on the effects of copper conductor profile on the propagation of high-speed signals. At higher data rates with thinner circuit layers, the impact from the copper roughness can result in an increase of the propagation constant, as well as the attenuation constant of high-speed transmission lines.