DSA-800-EMI

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.