资料介绍
Full-wave_altraSingle_ended and Differential TDR Measurement with the aid of Ansoft’s Full_Wave_SPICE
Zhao-Yin Wu (AKA Daniel Wu), Shou-Fang Chen (949) 341-0106 x225 and x228 daniel.wu@AltraBroadband.com fang@AltraBroadband.com 01/06/02
Agenda
Overview for getting the TDR Data Overview for Differential Mode and Common Mode Impedance Practical Example with Measurement Data Verified SMA Connector Modeling and its Application for Critical Net Simulation
Overview for the TDR Data?
How to get the TDR data?
Pure Modeling: (Field Extractor + SPICE Solver)
This box could be equivalent circuit from SPICELINK or S-Parameter from HFSS or Ensemble!! The tools are fully available for Altra Broadband!!
Measurement:
1. High speed step generator + High Speed Oscilloscope
trise < 15ps
2. Wideband VNA + TDR o
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