Fractional bandwidth (RLC circuits)

Description

The bandwidth as a fraction of the resonance frequency. Bandwidth is the difference between the upper and lower frequencies in a continuous set of frequencies.

Related formulas

Variables

FbFractional bandwidth (dimensionless)
ω2Upper half-power frequency (radians/sec)
ω1Lower half-power frequency (radians/sec)
ω0Driven resonance frequency (radians/sec)