Tektronix TDS5000B Series - Selecting the Waveform Interpolation

Operating Basics
52 TDS5000B Series Quick Start User Manual
Selecting the Waveform Interpolation
Select Display > Waveform Interpola-
tion, and then select one of the
following:
H Sin(x)/x interpolation computes
record points using a curve fit
between the actual samples
acquired.
H Linear interpolation computes
record points between actual
acquired samples by using a
straight line fit.
Quick Tips
H Sin(x)/x interpolation is the default interpolation mode because it requires fewer actual sample points than
linear interpolation to accurately represent the waveform.