LAB12 ezi aka ejiri mee Passive Attenuator, akwụkwọ ntuziaka onye nwe ihe ntinye ntinye ahịrị.
Mụta otu esi ahazi na kwalite ụlọ nyocha gị nke ọma na Pasive Attenuator na ntinye ntinye akara na ntuziaka ntuziaka onye ọrụ ndị a zuru ezu. Chọta nkọwapụta, ndụmọdụ nwụnye, ntuziaka ojiji, yana ozi akwụkwọ ikike.