[SI-LIST] selection of Tx line models depending on frequency

  • From: "Lynne Green" <lgreen@xxxxxxxxxxx>
  • To: <elen_parker@xxxxxxxxxxx>, <si-list@xxxxxxxxxxxxx>
  • Date: Wed, 19 Dec 2001 12:01:50 -0500

Elen,

Any decent SI simulation tool should go to at least 10 GHz.
(SpecctraQuest does.  Others do also.)

The limitations are more likely to be in the IBIS models than
in the field solver or transmission line models.  It takes good
IBIS models (based on good transistor models) to simulate=20
effects at those speeds.

- Lynne

Dr. Lynne Green
Senior Member of Consulting Staff
PCB Systems Division
Cadence Design Systems, Inc.
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