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ホーム - RF/Microwave Calculators & Conversions - Balanced Attenuator Calculator

Balanced Attenuator Calculator

Pasternack's Balanced Attenuator Calculator allows you to determine the Resistor values (R1) for a balanced attenuator (measured in Ohms).

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Attenuation (dB):
Impedance (Ω):

Result:
R1:

A balanced RF attenuator design uses the same number of resistors connected equally to each side of a transmission line. The ground in a balanced attenuator is located at the center point which is created by the parallel balanced resistors. Visit Pasternack's RF coaxial attenuators page for product details.

**Note: All of our calculators allow SI prefix input. For example, if you wish to input "25000000", just type "25M" instead. See the quick-reference table below for all compatible SI prefixes.
Prefix Symbol Value
Tera 'T' 1012
Giga 'G' 109
Mega 'M' 106
kilo 'k' 103
Prefix Symbol Value
pico 'p' 10-12
nano 'n' 10-9
micro 'u' 10-6
milli 'm' 10-3