R&S®FSVR Real-Time Spectrum Analyzer Specifications
https://www.rftesolutions.com/pdf/analyzers/spectrum_analyzers/FSVR7--Data_Sheet.pdf
WebFSVR Real-Time Spectrum Analyzer . Displayed average noise level without preamplifier options 0 dB RF attenuation, termination 50 Ω, log. scaling, normalized to 1 Hz RBW, RBW = 5 Hz, VBW = 5 Hz, zero span, sweep time 500 ms, sample detector, trace average, sweep count = 20, mean marker 10 Hz < –90 dBm (nom.)
DA: 21 PA: 78 MOZ Rank: 88