skin effect and dielectric lossSkin Effect and Dielectric Loss FormulaeSkin effect loss in percent-signal-loss per inch of trace1 RSKIN(1GHz) 2 Z0 f 1GHzDielectric loss in percent-signal-loss per inch of traceπ f θ TDTrace delay per inch Loss tangent+,*+63((' ',*,7$/ '(6,*1copyright Slide S&D.1Skin Effect and Dielectric Loss Chart101 Vertical signal loss (% per inch) 0.1Stripline configuration (microstrip has a little less loss)0.01 1071081091010Frequency (Hz)100-ohm differential pairs+,*+63((' ',*,7$/ '(6,*1copyright Slide S&D.2Skin Effect and Dielectric Loss Example Fiber Channel 1.06 Gb/s over 18” of FR-4101 Vertical signal loss (% per inch) 0.1For more accurate results use a 2-D field solver to compute skin loss and effective dielectric loss tangent0.01 107108 Freque……
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