Rohde & Schwarz FSH4 - Trace Functionality

R&S FSH Menu and Softkey Overview
Functions of the Digital Modulation Analyzer
Operating Manual 1173.6275.12 - 30 354
10.8.5 Trace Functionality
The TRACE key opens the trace menu that contains functionality to set up the traces.
3GPP WCDMA and LTE (Spectrum Overview and Isotropic Antenna only)
GSM, CDMA2000 and 1xEV-DO (Spectrum Overview only)
TD-SCDMA (Spectrum Overview only)
3GPP WCDMA (BTS Scanner only)
TD-SCDMA (Sync ID only)