pi attenuator calculator

enter the value and select the unit and the results will be displayed.

enter a value:

attenuation(a):
dB
input impedance (zi):
output impedance (zo):

calculation result:

Ra::
Rb::
Rc::
pi attenuator calculator *strictly speaking, the amount of loss expressed in db should be a positive value. however, convention and some literature quote return loss as a negative value, similar to the s(1,1) measurement on a network analyzer. *the attenuation results are in the specified system zo
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