SIGLENT
SDS1000CML/CNL/DL Service Manual 3
Horizontal System
CML/CNL: 1GSa/s for single channel
500MSa/s for double channels
Real Time
Sampling Rate
DL: 500MSa/s for single, 500MSa/s for double channels
Equivalent Sampling
Rate
50GSa/s
Sec/Div Range 2.5nS/div~50S/div
Scan Range 100mS/div~50S/div (in 1-2.5-5 sequence)
Time base Accuracy ±50ppm (in range of over 1ms time interval)
Measure System
Voltage
Vpp, Vmax, Vmin, Vamp, Vtop, Vbase, Vavg,
Mean, Vrms, Crms, FOV, FPRE, ROV, RPRE
Time
Period, Frep, +Wid, -Wid, Rise Time, Fall Time,
Bwid, +Dut, -Dut
Automatic
Measurement
Delay
Phase, FRR, FRF, FFR, FFF, LRR, LRF, LFR,
LFF
Lower Frequency Limit
(AC Coupled)
≤10Hz at BNC
DC Gain Accuracy ≤±3.0%: 5mV/div to 10V/div
≤±4.0%: typical for 2mV/div
±[3%(|reading| + |offset|) +1% |offset| +0.2div
+2mV], ≤100mV/div
DC Measurement Accuracy
±[3%(|reading| + |offset|) +1% |offset| +0.2div
+100mV], >100mV/div
<14nS (SDS1022DL )
<7.0nS (SDS1052DL )
<5.0nS (SDS1072CML, SDS1072CNL)
<3.5nS (SDS1102CML,SDS1102CNL
SDS1102DL)
<2.3nS (SDS1152CML)
Rise Time
<1.8nS (SDS1202DL)
Math Operation +, -, *, /, FFT
Window mode: Hanning, Hamming, Blackman,
Rectangle
FFT
Sampling points: 1024
Bandwidth Limit 20MHz
Trigger System
Trigger Types Edge, Pulse, Video, Slope, Alternative
Trigger Source CH1, CH2, EXT, EXT/5, AC Line
Trigger Modes Auto, Normal, Single
DC, allow to pass the whole signal Trigger Coupling
AC, prevent DC part of the whole signal and attenuate
signal that lower than 50Hz