This calculator finds the difference between two dB values.
Example Calculation
Let’s say you have an RF attenuator with a value 30 dB followed by an amplifier with gain 20 dB.
The total attenuation is 30 dB – 20 dB = 10 dB
This calculator finds the difference between two dB values.
Let’s say you have an RF attenuator with a value 30 dB followed by an amplifier with gain 20 dB.
The total attenuation is 30 dB – 20 dB = 10 dB