Leaded Attenuator o se fesoʻotaʻiga tuʻufaʻatasia faʻaaogaina lautele i le eletise eletise, e masani ona faʻaaogaina e faʻatonutonu ma faʻaitiitia le malosi o faailo eletise.E iai sona sao taua i fesoʻotaʻiga uaealesi, RF circuits, ma isi talosaga e manaʻomia ai le faʻatonutonuina o le malosi.
Leaded Attenuators e masani lava ona faia e ala i le filifilia o mea talafeagai substrate (e masani lava alumini oxide, alumini nitride, beryllium oxide, ma isi) faʻavae i luga o malosiaga eseese ma taimi, ma le faʻaaogaina o faiga faʻasaga (mea ata tifaga po o ata manifinifi faagasologa).