Suppression of Guard-Trace Resonance by Matched Termination for Reducing Common-Mode Radiation

We propose a novel technique of matching at both ends of the guard trace to suppress resonance. This approach is derived from the viewpoint that the guard trace acts as a transmission line. We examined that matched termination suppresses guard-trace resonance through simulating a circuit and measuri...

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Veröffentlicht in:	IEICE Transactions on Communications 2010/07/01, Vol.E93.B(7), pp.1746-1753
Hauptverfasser:	WATANABE, Tetsushi, MATSUSHIMA, Tohlu, TOYOTA, Yoshitaka, WADA, Osami, KOGA, Ryuji
Format:	Artikel
Sprache:	eng
Schlagworte:	Circuits common mode radiation current division factor Electric potential guard trace Guards imbalance difference model Matching printed circuit board Printed circuits Resistors Simulation Voltage
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