Data Sheet

SDS1000DL+/CML+ Series Digital Oscilloscope
WWW.SIGLENT.COM
Measure System
Source CH1, CH2
Measurement Parameters (32 Types)
Vertical (Voltage) Vmax Highest value in input waveform
Vmin Lowest value in input waveform
Vpp Difference between maximum and minimum data values
Vamp Difference between top and base in a bimodal signal ,or between max and min in an unimodal signal
Vtop Value of most probable higher state in a bimodal waveform
Vbase Value of most probable lower state in a bimodal waveform
Mean Average of all data values
Vmean Average of data values in the rst cycle (Condition: there is an entire period)
Vrms Root mean square of all data values
Crms Root mean square of all data values in the rst cycle (Condition: there is an entire period)
FOV Overshoot after a falling edge; (base-min)/Amplitude
FPRE Overshoot before a falling edge; (max-top)/Amplitude
ROV Overshoot after a rising edge;(max-top)/Amplitude
RPRE Overshoot before a rising edge; (base-min)/Amplitude
Horizontal (Time)
Period Period for every cycle in waveform at the 50% level ,and positive slope
Freq Frequency for every cycle in waveform at the 50% level, and positive slope
+Wid Width measured at 50% level and positive slope
-Wid Width measured at 50% level and negative slope
Rise Time Duration of rising edge from 10-90%
Fall Time Duration of falling edge from 90-10%
Bwid Time from the rst rising edge to the last falling edge, or the rst falling edge to the last rising edge at the 50% crossing
+Dut Ratio of positive width to period
-Dut Ratio of negative width to period
Delay
Phase Calculates the phase difference between two edges (Condition: there is an entire period)
FRR Time between the rst rising edges of the two channels
FRF Time from the rst rising edge of channel A ,to the rst falling edge of channel B
FFR Time from the rst falling edge of channel A ,to the rst rising edge of channel B
FFF Time from the rst falling edge of channel A ,to the rst falling edge of channel B
LRR Time from the rst rising edge of channel A ,to the last rising edge of channel B (Condition: there is an entire period)
LRF Time from the rst rising edge of channel A, to the last falling edge of channel B (Condition: there is an entire period)
LFR Time from the rst falling edge of channel A, to the last rising edge of channel B (Condition: there is an entire period)
LFF Time from the rst falling edge of channel A, to the last falling edge of channel B
Cursors Manual mode, Track mode and Auto mode
Counter Hardware Counter (Resolution 1 Hz)