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Rigol DSA800-EMI Software option

Rigol DSA800-EMI Software option

Art. nr: 71440
515 EUR

Product description

EMI Test System Overview
EMI Test System is a PC application software developed by RIGOL for DSA1000A, DSA1000 and DSA800 (with the EMI-DSA800 option) with the EMI function.


It can be used to perform conduction and radiation EMI tests. This software is designed on the basis of the standard drive VISA and you can realize the communication between the software and instrument via USB-TMC or LANinterface to control the instrument.

Main Features:

  • Provide amplitude correction function.
  • You can edit the scan list and perform scan by segments to improve the measurement speed.
  • The limit line function can be used to quickly judge the measurement results.
  • Provide fast pre-scan and final scan modes.
  • Provide peak search function. You can define and save the peak list.
  • The frequency axis supports linear and log scale display.
  • Auto generation of test report. 


DSA800-EMI option provides Quasi-Peak detector and EMI filter (200 Hz, 9 kHz, 120 kHz, -6 dB bandwidth).


Quasi-Peak detection is a weighted form of peak detection.


For each data point, the detector detects the peaks within the specified time interval, weights the peaks detected using circuit with specified charge and discharge structures as well as the display time constant specified in the CISPR Publication 16 standards and display the result.


By default, the instrument uses Gauss filter and will switch to EMI filter automatically if Quasi-Peak detector is selected.


More information

Before installing the software, install the latest version of Ultra Sigma software.

For the installation procedures, refer to the related Ultra Sigma document.


It is recommended to download the latest version of Ultra Sigma from

(Software Key will be sent via email)