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Spectrum and Signal Analyzers R&S FSP / FSU / FSQ

High-precision measurement of absolute levels with spectrum analyzers

In the past, high-precision measurements of absolute signal level were usually performed by means of power meters such as the R&S NRP from Rohde&Schwarz. However, this is now changing with the new option R&S FS-K9, which also turns the Spectrum Analyzers R&S FSP and R&S FSU and the Signal Analyzer R&S FSQ into precise power meters.

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