EMC of electric equipments includes two contents: One
is electro-magnetic emission, Viz, how strong the interference
is which is emitted from electro-magnetic equipment; another
is resisting electro magnetic interference, Viz, the ability
to resist the interference. Those filter, consisting of
passive elements L, C, R, is able to meet requirements of
electric equipments for EMC in both sides on the theory-
impedance mismatch can causereflection-abcd- filter will act
as an isolator of interference, just like the resisting fire
wall, not only resisting interference emitting outward, but
also resisting interference from outside, it is an element
which can easily, economically, practically and effectively
meet the requirement of EMC.
The filter made by our company can meet theMIL-F-15733,
MIL-STD-220A, GB7343,CISPR17 standards. |