[SI-LIST] : Probe construction

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From: Douglas C. Smith (doug@emcesd.com)
Date: Fri Dec 08 2000 - 06:47:11 PST


Hi All,

For those of you who like to tinker in the lab (and
sometimes we have to when the right equipment is not
available), this month's Technical Tidbit (at
http://www.dsmith.org near bottom of index page) describes
how to make a shielded magnetic probe out of common
materials
(no semi-rigid coax needed). Such a probe is useful in many
signal integrity and EMC investigations. Some uses for such
probes are discussed in the paper on the site at

http://www.dsmith.org/pdf/emc99-w.pdf

titled "Signal and Noise Measurement Techniques Using
Magnetic Field Probes." Last month's Technical Tidbit showed
how to measure ESD induced interference inside of equipment
using a magnetic field probe.

Doug

-- 
-------------------------------------------------------
    ___          _       Doug Smith
     \          / )      P.O. Box 1457
      =========          Los Gatos, CA 95031-1457
   _ / \     / \ _       TEL/FAX: 408-356-4186/358-3799
 /  /\  \ ] /  /\  \     Mobile:  408-858-4528
|  q-----( )  |  o  |    Email:   doug@dsmith.org
 \ _ /    ]    \ _ /     Website: http://www.dsmith.org
-------------------------------------------------------

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