3.6.
.99: Shielding effectiveness measurements
3.6 Practice
Using EMC connector with cable having poor shielding effectiveness
does not necessarily improve the overall shielding effectiveness.
Uniform quality can also obtained using components equal quality:
Han EMC Han EMC
VG 95214-11-12 Frequency
Fig.
Consequence: The shielding effectiveness potential the entire
system will reduced!
Note: The weakest link this chain determines the
shielding effectiveness the entire system.
Condition: The connection between cable screen and housing screen is
optimal.Hoods and Housings 65
Thus, system uniformly high quality created.
The following items greatly influence the shielding effect:
- the cable gland
- correct installation
- The effect corrosion the cable gland and thread
