IF Filter (Resolution Bandwidth) Effects

Chapter IF Filter (Resolution Bandwidth) Effects

Learn RF Spectrum Analysis Basics
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Summary of Contents

Learn RF Spectrum Analysis Basics

  • Page 40Decreased BW = Decreased Noise100 kHz RBW10 dBDisplayed noise is a function of IF filter bandwidthIF Filter (Resolution Bandwidth) Effects10 kHz RBW1 kHz RBW10 dBBest sensitivity = narrowest RBW