Features:

• TD-SCDMA BTS power and EVM measurement option
• For FSH spectrum analyzers
• Provides a quick overview of the main parameters needed for commissioning and maintaining base stations
• Shows the carrier frequency error (CFE) and the PCCPCH symbol error vector magnitude (EVM), which indicate signal quality
• Absolute channel power and the channel power in relation to the total signal power of the data parts and midtable parts of a selected timeslot are measured
• These measurements provide information about the signal-to-interference ratio
• FSH-K48 and FSH-K48E are sold separately

Equipped with the R&S FSH-K48/-K48E measurement applications, the R&S FSH provides the user with a quick overview of the main parameters needed for commissioning and maintaining TD-SCDMA/HSDPA base stations. The result summary display is available with the R&S FSH-K48 measurement application. It shows the carrier frequency error (CFE) and the PCCPCH symbol error vector magnitude (EVM), which indicate signal quality. The absolute channel power and the channel power in relation to the total signal power of the data parts and midamble parts of a selected timeslot are measured. These measurements provide information about the signal-to-interference ratio.

The R&S FSH-K48E measurement application enables fast and reliable in-depth analysis of TD-SCDMA/HSDPA signals. The time domain power display shows the received power, C/I and composite EVM of each active slot within the TD-SCDMA subframe. The results are simultaneously displayed in a table and in a diagram. Display lines and numbering help the user easily check whether the power and timing of each subframe meet specifications.

The code domain power display shows the active and inactive TD-SCDMA codes within the selected frequency channel. The channel table display shows the main parameters of the TD-SCDMA and HSDPA channels. The Sync ID display shows the signals coming from different base stations.

*The image is for reference only. See product specification for details.