Introduction to RF Filter Design - Rowan University

Filter Definitions • Insertion loss - how much power is lost in going through the filter. • Ripple - the flatness of the signal in the passband. • Bandwidth - the width of the passband. • Shape factor - the sharpness of the filter response. • Rejection - the attenuation of the undesired signals. • Quality factor - see next slide. IL = 10log

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