Rigol DSA1000 Series - Page 77

Front Panel Key Reference RIGOL
User’s Guide for DSA1000 Series
2-23
2.2.1.4 Filter Type
Set RBW filter type.
Key Points:
 DSA1000 supports two kinds of RBW filters: “Gauss” (-3 dB bandwidth) and “EMI”
(-6 dB bandwidth).
 When “EMI” is selected, resolution bandwidth can be 200 Hz, 9 kHz, 120 kHz or 1
MHz only.
 The default is “Gauss”; the instrument will switch to “EMI” filter automatically
when “Quasi-Peak” detector is selected.