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Attenuator Calculators

Pi Attenuator Calculator

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Enter values and press Enter or click on the Calculate button
Schematic of Pi Attenuator Attenuation: dB
Input Impedance: Ohm
output Impedance: Ohm
Ideal Values
R1 Ohm
R2 Ohm
R3 Ohm
E12 Values E12 Performance
R1 Ohm Attenuation dB
R2 Ohm Zin Ohm
R3 Ohm Zout Ohm
E24 Values E24 Performance
R1 Ohm Attenuation dB
R2 Ohm Zin Ohm
R3 Ohm Zout Ohm
E48 Values E48 Performance
R1 Ohm Attenuation dB
R2 Ohm Zin Ohm
R3 Ohm Zout Ohm
E96 Values E96 Performance
R1 Ohm Attenuation dB
R2 Ohm Zin Ohm
R3 Ohm Zout Ohm
E192 Values E192 Performance
R1 Ohm Attenuation dB
R2 Ohm Zin Ohm
R3 Ohm Zout Ohm

 

T Attenuator Calculator

Sorry, this calculator needs Javascript

Either your browser does not support Javascript, you have disabled it or there is a problem with my page. If you suspect the last one, please email me with details of your browser so that I can fix the problem.

Enter values and press Enter or click on the Calculate button
Schematic of T Attenuator Attenuation: dB
Input Impedance: Ohm
Output Impedance: Ohm

Ideal Values
R1 Ohm
R2 Ohm
R3 Ohm
E12 Values E12 Performance
R1 Ohm Attenuation dB
R2 Ohm Zin Ohm
R3 Ohm Zout Ohm
E24 Values E24 Performance
R1 Ohm Attenuation dB
R2 Ohm Zin Ohm
R3 Ohm Zout Ohm
E48 Values E48 Performance
R1 Ohm Attenuation dB
R2 Ohm Zin Ohm
R3 Ohm Zout Ohm
E96 Values E96 Performance
R1 Ohm Attenuation dB
R2 Ohm Zin Ohm
R3 Ohm Zout Ohm
E192 Values E192 Performance
R1 Ohm Attenuation dB
R2 Ohm Zin Ohm
R3 Ohm Zout Ohm