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ATI's Introduction to Electromagnetic Compatibility course
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Summary:
This three-day course is designed for
technicians, operators, and engineers who need an
understanding of Electromagnetic Compatibility
(EMC) methodology and concepts. Historically,
Radio Frequency Interference (RFI) was first
identified as a problem as early as 1925. The
growth of the electronics industry, with an
attendant growth in systems complexity, led to the
expansion of RFI to Electromagnetic Interference
(EMI). EMC is the capability for multiple, diverse
systems to operate in close proximity without
causing or being subject to interference. The
course offers a basic working knowledge of the
principles of the EMC theory. This course will
provide the ability to understand and communicate
with communications-electronics (C-E) engineers
and project personnel relating to EMC.
Instructor:
Dr. William G. Duff (Bill) is the Chief
Technology Officer of the SENTEL Advanced
Technology Group. Previously he worked for
Atlantic Research and taught courses on
electromagnetic interference (EMI) and
electromagnetic compatibility (EMC). He is
internationally recognized as a leader in the
development of engineering technology for
achieving EMC in communication and electronic
systems. He has 42 years of experience in
EMI/EMC analysis, design, test and problem
solving for a wide variety of communication and
electronic systems. He has extensive experience in
assessing EMI at the equipment and/or the system
level and applying EMI suppression and control
techniques to "fix" problems.
Bill has written more than 40 technical papers
and four books on EMC. He also regularly teaches
seminar courses on EMC. He is a past president of
the IEEE EMC Society. He served a number of
terms as a member of the EMC Society Board of
Directors and is currently Chairman of the EMC
Society Fellow Evaluation Committee and an
Associate Editor for the EMC Society Newsletter.
He is a NARTE Certified EMC Engineer.
What you will learn:
- Examples of Communications Systems EMI.
- Quantification of Systems EMI.
- Equipment and System EMI Concepts.
- Source and Victim Coupling Modes.
- Importance of Grounding.
- Shielding Designs.
- EMI Diagnostics.
- EMC/EMI Specifications and Standards.
Course Outline:
- Examples Of Communications System. A Discussion Of Case
Histories Of Communications System EMI, Definitions Of Systems,
Both Military And Industrial, And Typical Modes Of System
Interactions Including Antennas, Transmitters And Receivers And
Receiver Responses.
- Quantification Of Communication System EMI. A Discussion Of
The Elements Of Interference, Including Antennas, Transmitters,
Receivers And Propagation.
- Electronic Equipment And System EMI Concepts. A Description
Of Examples Of EMI Coupling Modes To Include Equipment
Emissions And Susceptibilities.
- Common-Mode Coupling. A Discussion Of Common-Mode
Coupling Mechanisms Including Field To Cable, Ground Impedance,
Ground Loop And Coupling Reduction Techniques.
- Differential-Mode Coupling. A Discussion Of Differential-Mode
Coupling Mechanisms Including Field To Cable, Cable To Cable And
Coupling Reduction Techniques.
- Other Coupling Mechanisms. A Discussion Of Power Supplies And
Victim Amplifiers.
- The Importance Of Grounding For Achieving EMC. A Discussion
Of Grounding, Including The Reasons (I.E., Safety, Lightning Control,
EMC, Etc.), Grounding Schemes (Single Point, Multi-Point And
Hybrid), Shield Grounding And Bonding.
- The Importance Of Shielding. A Discussion Of Shielding Effectiveness, Including Shielding Considerations (Reflective And Absorptive).
- Shielding Design. A Description Of Shielding Compromises (I.E.,
Apertures, Gaskets, Waveguide Beyond Cut-Off).
- EMI Diagnostics And Fixes. A Discussion Of Techniques Used In
EMI Diagnostics And Fixes.
- EMC Specifications, Standards And Measurements. A Discussion
Of The Genesis Of EMC Documentation Including A Historical
Summary, The Rationale, And A Review Of MIL-Stds, FCC And
CISPR Requirements.
Tuition:
Tuition for this three-day course is $1390 per person at one of our scheduled public courses. Onsite pricing is available. Please call us at 410-956-8805 or send an email to ati@ATIcourses.com.
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