[SI-LIST] Re: Inexpensive TDR for short/open localizing on a PCB
- From: "Nick Langston" <nal@xxxxxxxxxxxxx>
- To: <jmartinson@xxxxxxxxxxxxxxxxx>, "'si-list'" <si-list@xxxxxxxxxxxxx>
- Date: Fri, 4 May 2007 09:50:25 -0700
Try www.hyperlabsinc.com they used to make a low cost 35psTr TDR that
interfaced to National instruments Labview. I used to use one about 7 years
ago with a laptop and it was great.
Antares Advanced Test Technology
Test Cell Business Unit
Nick Langston - nal@xxxxxxxxxxxxx
nick.langston@xxxxxxxxxxxxxxx SKYPE name: Socketman930
(408) 988-6800 x34 cell (408) 891-6432
3350 Scott Blvd, Bldg 58, Santa Clara, CA 95054 USA
-----Original Message-----
From: si-list-bounce@xxxxxxxxxxxxx [mailto:si-list-bounce@xxxxxxxxxxxxx] On
Behalf Of Jerry Martinson
Sent: Wednesday, May 02, 2007 10:51 AM
To: si-list
Subject: [SI-LIST] Inexpensive TDR for short/open localizing on a PCB
Sorry if this seems a bit off-topic.
Does anybody know of an inexpensive and easy-to-use TDR system that's
good enough to localize PCB assembly shorts and open with accuracy that
translates into about 1 inch on a trace? I'm trying to see if I can
find something that can help out with the old "which chip to replace"
problem during assembly debug as often BGA x-rays are ambiguous.
Jerry Martinson
ARUBA NETWORKS
(work 408-754-3037) (cell 408-394-5185)
jmartinson@xxxxxxxxxxxxxxxxx
1322 Crossman, Sunnyvale, CA 94089
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