Calculate 24 Steps L-pad Attenuator

  Stepped Attenuator Theory  

Total Resistance (Rt): Ω Vout = Vin * R1 /(R1+R2) Vin = Input Voltage Vout = Output Voltage R1 = Series Resistor R2 = Shunt Resistor Rt = R1 + R2

Enter R₂ to calculate the two required resistors values you need.

R2	Resistor value you are looking for
Found :	Ω	parallel	Ω	=	Ω,	Error =	%

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