With the Rohde & Schwarz FSH-K48 option, the Rohde & Schwarz FSH provides a quick overview of the parameters required for the commissioning and maintenance of TD-SCDMA / HSDPA base stations.
With the Rohde & Schwarz FSH-K48 measurement application, the results can be displayed in an overview. In addition to the carrier frequency error (CFE), the symbol error vector magnitude (EVM) of the P-CCPCH is determined, which describes the signal quality. Furthermore, the total channel power is measured absolutely and in relation to the total signal power of the data and midamble fields of a selected time slot. This is how the signal-to-noise ratio can be determined.
