Martyn Gaudion, CEO of Polar Instruments explained: "Flexible and rigid flexible designers and manufacturers have been requesting additional field solution tools that can be used for PCB transmission line modeling, with mesh or cross-ground return surfaces. XFE is Polar Si8000m With the extension of Si9000e, it can quickly establish a lossless ground return structure transmission line model. This is a long-awaited breakthrough in the field of flexibility and rigid flexibility. It is also useful for other crossover cable PCBs. The crossover cable makes the resistance controlled in It is the same width as the line and has a reasonable and manufacturable geometry-such as an insert structure."
XFE uses Polar's proprietary multi-channel two-dimensional boundary element field solution tool technology to build a resistance model of a transmission line with a crossover cable return surface. Establishing a 10% to 100% copper return on the resistance track is now as simple as a traditional resistance control structure. The wide geometric deviation of flexible and rigid base materials means that it is more important to establish the correct design dimensions, which can reduce the number of samples to ensure large quantities.
Now Si8000m and Si9000e also have the new option of XFE cross modeling function, Polar Instruments can provide. More than 98% of PCB manufacturers including Hongtai use Polar.