Keysight M8195A - Page 56

2 M8195A User Interface
56 Keysight M8195A Revision 2 – Arbitrary Waveform Generator User’s Guide
Interpolation
 This shows the interpolation factor for a channel.
Filter Type
 The following FIR filter types for a channel can be used when the interpolation
factor is 1.
o Lowpass – equiripple lowpass filter with a passband edge at 75% of
Nyquist
o Zero-order hold filter
o User-defined filter
 The following FIR filter types for a channel can be used when the interpolation
factor is 2.
o Nyquist filter (half-band filter) with rolloff factor 0.2
o Linear interpolation filter
o Zero-order hold filter
o User-defined filter
 The following FIR filter types for a channel can be used when the interpolation
factor is 4.
o Nyquist filter (quarter-band filter) with rolloff factor 0.2
o Linear interpolation filter
o Zero-order hold filter
o User-defined filter
FIR Scale
 FIR filter scaling factor for a channel.. The range is between 0 and 1.
FIR Delay
 FIR filter delay for a channel.. The delay is only adjustable for the filter types
‘Lowpass’, ‘Nyquist’, and ‘Linear Interpolation’.