[SI-LIST] Re: SMA cable for TDR

  • From: "Chris Cheng" <Chris.Cheng@xxxxxxxx>
  • To: "QU Perry" <Perry.Qu@xxxxxxxxxxxxxxxxxx>, <si-list@xxxxxxxxxxxxx>
  • Date: Tue, 28 Oct 2008 13:51:37 -0700

Gore will be my first choice and I am cheap enough to look for them in ebay :-D
I also have good luck with Megaphase.
But I think the launch head is my limitation in most cases not the cable itself.

-----Original Message-----
From: si-list-bounce@xxxxxxxxxxxxx
[mailto:si-list-bounce@xxxxxxxxxxxxx]On Behalf Of QU Perry
Sent: Tuesday, October 28, 2008 12:17 PM
To: si-list@xxxxxxxxxxxxx
Subject: [SI-LIST] SMA cable for TDR



Hi,

I plan to buy some dedicated SMA cables for my TDR measurement that was
used to extract S parameters for serdes channels. Rise time about 40ps
and 3 feet flexible cable will be ideal. Is there any specific vendor
that you recommend ? I tried W L Gore but they are expensive.

Please email me if you have any suggestions.
Thanks

Perry

=======================================

Perry Qu

Design & Qualification, Alcatel-Lucent Canada Inc.

600 March Road, Ottawa ON, K2K 2E6, Canada

DID: 613-7846720  Fax: 613-5993642

Email: perry.qu@xxxxxxxxxxxxxxxxxx

=======================================



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