| Preface |
|
iii | |
|
Introduction to EMI and the Electromagnetic Environment |
|
|
1 | (18) |
|
Introduction to electromagnetic interference (EMI) |
|
|
1 | (3) |
|
Introduction to electromagnetic interference regulations |
|
|
4 | (1) |
|
Electromagnetic environment |
|
|
5 | (14) |
|
|
|
17 | (2) |
|
Introduction to E and H, Near and Far Fields, Radiators, Receptors, and Antennas |
|
|
19 | (76) |
|
Static and quasi-static fields |
|
|
20 | (6) |
|
Electric waves on wires and in free space |
|
|
26 | (16) |
|
|
|
42 | (3) |
|
|
|
45 | (1) |
|
Receiving properties of an antenna |
|
|
46 | (16) |
|
Simple, easily constructed E and H field antennas |
|
|
62 | (13) |
|
Nonionizing electromagnetic field exposure safety limits |
|
|
75 | (9) |
|
|
|
84 | (11) |
|
|
|
93 | (2) |
|
Typical Sources and Characteristics of Radiated and Conducted Emissions |
|
|
95 | (26) |
|
Introduction to noise sources |
|
|
95 | (11) |
|
Fourier transform methods and computer programs |
|
|
106 | (1) |
|
Noise levels generated by dc-to-dc converters |
|
|
107 | (11) |
|
Transmitter-generated noise |
|
|
118 | (3) |
|
|
|
119 | (2) |
|
Crosstalk and Electromagnetic Coupling Between PCB Tracks, Wires, and Cables |
|
|
121 | (50) |
|
Introduction to crosstalk and electromagnetic coupling |
|
|
121 | (2) |
|
Capacitive crosstalk and electric field coupling between wires and cables |
|
|
123 | (8) |
|
Inductive crosstalk and magnetic field coupling between wires and cables |
|
|
131 | (10) |
|
Combined inductive and capacitive crosstalk |
|
|
141 | (30) |
|
|
|
169 | (2) |
|
Components, Emission Reduction Techniques, and Noise Immunity |
|
|
171 | (112) |
|
|
|
171 | (57) |
|
Emission reduction techniques |
|
|
228 | (4) |
|
|
|
232 | (37) |
|
|
|
269 | (14) |
|
Addresses of manufacturers mentioned in this
Chapter |
|
|
281 | (1) |
|
|
|
282 | (1) |
|
Electromagnetic Shielding |
|
|
283 | (74) |
|
Reflection, absorption, and shielding effectiveness |
|
|
283 | (6) |
|
|
|
289 | (8) |
|
New shielding materials: conductive paints and thermoplastics, plastic coatings, and glue |
|
|
297 | (7) |
|
Seams, joints, ventilation, and other apertures |
|
|
304 | (24) |
|
Gasketing theory, gasket transfer impedance, gasket type, and surface finish |
|
|
328 | (20) |
|
practical shielding and limitation on effectiveness |
|
|
348 | (1) |
|
|
|
349 | (1) |
|
Shielding effectiveness of buildings |
|
|
349 | (3) |
|
Computer program for evaluating shielding effectiveness |
|
|
352 | (5) |
|
|
|
354 | (3) |
|
Cable Shielding, Coupling from E and H Fields, and Cable Emissions |
|
|
357 | (76) |
|
Introduction to cable coupling and emissions |
|
|
357 | (1) |
|
Cable shielding effectiveness/transfer impedance |
|
|
357 | (28) |
|
Shield termination effects on transferred voltage |
|
|
385 | (2) |
|
Coupling from E and H Fields |
|
|
387 | (11) |
|
|
|
398 | (5) |
|
Emissions from cables and wires |
|
|
403 | (12) |
|
Reduction in the emissions of E and H fields from cables |
|
|
415 | (1) |
|
Shielded connectors, backshells, and other shield termination techniques |
|
|
415 | (11) |
|
Practical level of shielding required to meet MIL-STD/DO-160C or commercial radiated emission requirements |
|
|
426 | (7) |
|
|
|
430 | (3) |
|
|
|
433 | (44) |
|
Introduction to grounding |
|
|
433 | (1) |
|
Safety grounds, earth grounds, and large-system grounding |
|
|
434 | (9) |
|
Signal ground and power ground |
|
|
443 | (10) |
|
Guidelines for signal grounding |
|
|
453 | (1) |
|
Power and grounding diagrams |
|
|
454 | (1) |
|
Grounding for lightning protection |
|
|
454 | (11) |
|
|
|
465 | (12) |
|
|
|
476 | (1) |
|
EMI Measurements, Control Requirements, and Test Methods |
|
|
477 | (162) |
|
|
|
477 | (1) |
|
|
|
478 | (17) |
|
|
|
495 | (7) |
|
Commercial EMI requirements and measurement |
|
|
502 | (65) |
|
Shielded rooms, anechoic chambers, transmission lines, and cell antennas |
|
|
567 | (22) |
|
Military EMI requirements and measurement techniques |
|
|
589 | (46) |
|
|
|
635 | (4) |
|
|
|
638 | (1) |
|
Systems EMC and Antenna Coupling |
|
|
639 | (44) |
|
|
|
639 | (9) |
|
|
|
648 | (23) |
|
Ambient site predictions and surveys |
|
|
671 | (7) |
|
Coupling into HV ac line from HF phased-array radar |
|
|
678 | (5) |
|
|
|
681 | (2) |
|
|
|
683 | (66) |
|
|
|
683 | (1) |
|
Principles of radiation from printed circuit boards |
|
|
683 | (2) |
|
Low-level radiation PCB layout |
|
|
685 | (20) |
|
Comparison of logic types |
|
|
705 | (5) |
|
Circuit-level reduction techniques |
|
|
710 | (4) |
|
|
|
714 | (10) |
|
Shielding a printed circuit board |
|
|
724 | (5) |
|
PCB radiation, crosstalk prediction, and CAD programs |
|
|
729 | (8) |
|
|
|
737 | (9) |
|
Increased printed circuit board immunity |
|
|
746 | (3) |
|
|
|
747 | (2) |
|
EMI and EMC Control, Case Studies, EMC Prediction Techniques, and Computational Electromagnetic Modeling |
|
|
749 | (64) |
|
|
|
749 | (4) |
|
|
|
753 | (9) |
|
EMC predictions: general approach |
|
|
762 | (24) |
|
EMC, computational electromagnetic modeling, and field solver computer programs |
|
|
786 | (27) |
|
|
|
812 | (1) |
| Appendix 1 Characteristic Impedance of Conductors, Wires, and Cables |
|
813 | (4) |
| Appendix 2 Units and Conversion Factors |
|
817 | (2) |
| Appendix 3 Electric Field Strength to Magnetic Field to Power Density Conversions |
|
819 | (2) |
| Appendix 4 Commonly Used Related Formulas |
|
821 | (4) |
| Appendix 5 Data on Bare Solid Copper Wire (Dimensions, Weight, and Resistance) |
|
825 | (2) |
| Index |
|
827 | |
