| Description |
x, 72 leaves : illustrations ; 29 cm |
| Summary |
"Analysis of printed circuit board (PCB) behavior in a wide frequency range from tens MHz to at least 40 GHz is very important for modern high-speed digital design and assuring for signal integrity (SI). this analysis includes preliminary evaluation of per-unit-length parameters of the PCB transmission line and transmission line characteristics, such as propagation and attenuation constants, and also extraction of these parameters from measurements on real test vehicles. This thesis describes an impedance calculator tool, which can substantially speed up PCB design, and the second topic considered in this work is characterization of dielectric parameters of substrates of printed circuit boards. The latter includes study of the effect of conductor surface roughness on the extracted material parameters of dielectrics. A new method to separate conductor loss from dielectric loss in rough PCB's is proposed"--Abstract, leaf iv. |
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