Spectrum Analysis Back to Basics – Definitions and Measurements

Spectrum Analysis Back to Basics – Definitions and Measurements
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Spectrum Analysis Back to Basics – Definitions and Measurements

  • SpecificationsFrequency Readout Accuracy• From the PXA Data Sheet:RBW ErrorIF filter center frequency errorSpan AccuracyResidual ErrorDetermined by Reference Accuracy± (marker frequency x freq reference accuracy +0.1%*span + 5% of RBW + 2Hz + 0.5 x Horiz. Res.*)*Horizontal resolution is span/(sweep points – 1)Back to Basics Training22