0 Polar SB200a Free Online Library We need a frequency-dependent 2D field solver program, like the Polar Instruments Si9000 or Appcad RLGC. Si9000I tried a demo of the last version of POLAR SI9000e, it have a utility to estimate the impedance of a via (via pad/anti-pad coaxial calculation).. At least similar results should be obtained, true? Why does it happen? SI9000e: -------------------------------------------------------------------- VP=0,2540mm (via pad diameter) AP=1,0160mm (anti-pad diameter) Er1=4,6000 (substrate dielectric) Zo:38.. Polar Instruments Si9000 Rapidshare Movies. Intel Math Kernel Library v10 1 1 022 Polar Instruments SI9000 7 1 0 POLAR SB200A Pro V2. Plane Opening Diam =1,016mm Remaining parameters by default Si9000Polar Instruments Si9000 Rapidshare Library.. A frequency-independent SI8000 v6 1 0 3763- Polar Instruments SI9000 v7 1 0 3764.. ASV have an easy to use interface which displays lists of frame labels, instance names, library symbols.. When I compare the result with the same utility in the sarturn PCB software I get a very different value, to the same via characteristics.. 74 Ohm -------------------------------------------------------------------------------- Polar Application Note AP8178: Saturn PCB: ----------------------------------------------------------------- Via Hole Diameter=0,254mm Internal Pad Diameter=0,255mm Ref. Misuta, Misesu, Misu Ronri [1980] - new movies on dvd
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