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
-- 
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    ___          _       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:   [email protected]
 \ _ /    ]    \ _ /     Website: http://www.dsmith.org
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