ABSTRACT
The constancy of the magnitude |H(jω)| of a system is specified by a parameter called its bandwidth, B, and is defined as the interval of positive frequencies over which |H(ω)| remains within 3 dB (with 1 / 2 https://s3-euw1-ap-pe-df-pch-content-public-p.s3.eu-west-1.amazonaws.com/9780203743102/9cca8f32-4688-4a1e-80c2-a6c9068f5153/content/eq815.tif"/> in voltage or 1 2 https://s3-euw1-ap-pe-df-pch-content-public-p.s3.eu-west-1.amazonaws.com/9780203743102/9cca8f32-4688-4a1e-80c2-a6c9068f5153/content/eq816.tif"/> in power).
