| Software Download | Contents | Language / Config. | 
  | U3800 RF_Monitor2ch |  Updated version from 'LAN DspTrace' for 2ch mode.Added the measurement data save function.Added the Max, Min Functions for RF Monitor. |  | 
  | U3800 FEFS_3700 Viewer |  RF Monitoring software for 2ch Spectrum Analyzer.Features are Long Time, Limit Lines, Graphs.  VISA Driver:NI_Installer_Option_for_Viewer (or from National Instruments) |  Installer(LabVIEW)
Manual | 
  | U3800 Ant_Posi_Adj |  Level monitoring for an antenna adjustment at installation.(Digital version of Y out)A changing signal can be measured. |  | 
  | U3800 EMI_Meas1ch |  EMI measurement for Input-1. 1st, measure with PK detector and list the noise peak, 2nd, measure them with QP detector. |  | 
  | U3800 EMI_Meas2ch |  EMI Measurement for 2ch mode using U3841(3GHz).Can measure different frequency bands at the same time. |  | 
  | U3800_Little_APD |  |  Installer (LV)ManualNI VISA Driver in FEFS_Viewer | 
  | U3800_Trace_Correlation |  |  Installer (LV)ManualNI VISA Driver in FEFS_Viewer | 
  | U3800 PAS Vision 
 Option
 Universal Tower Table
 |  Get the data of level(CH1) and phase- difference(CH1/CH2) using Xmath mode. The graphs and the CSV file are possible.The option software can control Antenna Tower and Turn Table. * NI VISA is necessary. |  Installer (LV)ManualNI VISA Driver in FEFS_Viewer | 
  | U3800 1chDGT_3700 Viewer |  |  Installer (LV)ManualNI VISA Driver in FEFS_Viewer | 
  | U3800 2ch2ch_3700 Viewer |  |  Installer (LV)ManualNI VISA Driver in FEFS_Viewer | 
  | U3800_GetTraceData_3700 |  |  Installer (LV)ManualNI VISA Driver in FEFS_Viewer | 
  | U3800 XML-CSV Viewer |  XML/CSV file acquired in the USB memory are converted into Excel file (.xls).The screen image is seen in Excel.
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  | U3800 Screen Shot 3700 |  The Screen of SA is copied directly to the personal computer. The Screen Shot is the PNG file format. |  |