[SI-LIST] Re: Impedance measurement

  • From: Chris.Scholz@xxxxxxxxxxxxxxxxxxxxx
  • To: "dharanidhar.signalintegrity@xxxxxxxxx" <dharanidhar.signalintegrity@xxxxxxxxx>, "si-list@xxxxxxxxxxxxx" <si-list@xxxxxxxxxxxxx>, si-list-bounce@xxxxxxxxxxxxx
  • Date: Wed, 12 Aug 2015 15:02:11 -0500

...and VNAs are super easy to use these days, too...
Chris Scholz --- Product Manager Vector Network Analzyers
Rohde & Schwarz North America
chris.scholz@xxxxxxxxxxxxxxxxxxxxx
(817) 422-2512
www.rohde-schwarz.us





From: Charles Hymowitz <charles@xxxxxxxx>
To: "dharanidhar.signalintegrity@xxxxxxxxx"
<dharanidhar.signalintegrity@xxxxxxxxx>, "si-list@xxxxxxxxxxxxx"
<si-list@xxxxxxxxxxxxx>,
Date: 08/12/2015 11:04 AM
Subject: [SI-LIST] Re: Impedance measurement
Sent by: si-list-bounce@xxxxxxxxxxxxx



If you care about the result, buy a network analyzer. They are NOT
expensive and have many uses beyond Impedance. If you want to be an
engineer you need to have the basic tool and a VNA is even more valuable
than a scope in some cases.

That or hire someone to do the measurement for you.

Charles Hymowitz - Managing Director
AEi Systems
Charles@xxxxxxxx
(310) 216-1144
(310) 863-8034 (M)

http://www.aeng.com - Analytical Heavy Lifting


-----Original Message-----
From: si-list-bounce@xxxxxxxxxxxxx [mailto:si-list-bounce@xxxxxxxxxxxxx]
On Behalf Of dharanidhar chatrathy
Sent: Wednesday, August 12, 2015 8:53 AM
To: si-list@xxxxxxxxxxxxx
Subject: [SI-LIST] Impedance measurement

I am looking to measure impedance of a trace on a PCB. What is the
simplest way to do. I neither have TDR nor the network analyzer. I am
looking for a crude method of measuring it. Please, suggest ways of doing
it.

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