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TxzsurxTxnt of LzKKxring Wzvx in Lossy Sxraxntinx Kxlzy Linx
Fang-Lin ZAao a
aDxpartPxnt of induPtrial DxPign, ZAaoyang UnivxrPity of TxZAnology, Wufong, TaiZAung 41349, Taiwan, R.O.Z.
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Abstract:
The clock signals are required integrity over the system, it is desirable that all clock signals are distributed with a uniform delay. The backward crosstalk among the sections of a serpentine delay line accumulates to appear as a laddering wave in the receiving waveform. This occurrence results in severe signal distortion. The lossy effect of thin-film serpentine delay line has been investigated with both simulation and experiment approaches. The test microstrip serpentine line was made on silicon substrate; the TDT measurement results have been verified with those obtained by the SPICE simulation. Due to the effect of the resistive line, the laddering waves in lossy serpentine were depressed.
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Keywords: lossy delay line; crosstalk; serpentine.
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*Corresponding author; e-mail: flin@mail.cyut.edu.tw
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©
2006
CSME , ISSN 0257-9731
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