Sampling Oscilloscopes. Selection Guide by Specifications

Model General Purpose Sampling Oscilloscope Sampling Oscilloscope / Single-ended TDR Sampling Oscilloscope / Communication Analyzer Sampling Oscilloscope/ Differential TDR/TDT
UDS-2030 UDS-2020 UDS-2012 UDS-2022 UDS-2021 UDS-2128 UDS-2113 UDS-2214
Typical Applications High Frequency Acquisition, Fast Rise Time General Purpose Signal and Device Characterization Low-level Signals Impedance Characterization, Cross Talk Measurements Impedance Characterization, Cross Talk Measurements High-Speed Optical Communications Testing High-Speed Optical Communications Testing Single-ended and differential TDR/TDT
Electrical Channels 2 2 2 2 2 2 2 2
Optical Channels           1 1  
Electrical Bandwidth DC to 30 GHz or
DC to 12 GHz		 DC to 20 GHz or
DC to 12 GHz		 DC to 12 GHz DC to 20 GHz or
DC to 12 GHz		 DC to 12 GHz DC to 20 GHz or
DC to 12 GHz		 DC to 12 GHz DC to 14 GHz or
DC to 10 GHz
Optical Bandwidth           DC to 8 GHz DC to 3 GHz  
RMS Noise, max. 3mV @ 30 GHz, 1.5mV@12GHz 2mV @ 20 GHz, 1.5mV@12GHz 1 mV 2mV @ 20 GHz, 1.5mV@ 12GHz 1 mV 2mV @ 20 GHz, 1.5mV@ 12GHz 1 mV 2mV @ 14 GHz, 1.5mV@ 10GHz
TDR System Displayed Rise Time 40 ps 40 ps 45 ps 40 ps or 100 ps 45 ps or 100 ps 40 ps 45 ps 100 ps
Vertical Sensitivity 1 mV/div to 255 mV/div
Vertical Accuracy ±1.6 % of Full Screen
Time Base Range 10 ps/div to 2 ms/div
Horizontal Accuracy ± (10 ps + 0.4 % of reading)
Trigger Bandwidth Direct: DC to 1 GHz; Prescaled: up to 12 GHz (optional); Clock Recovery: 2.7 Gbps (optional).
RMS Trigger Jitter 2.0 ps typ with Direct and Prescaled Trigger; 300 fs RMS with Low-Jitter Trigger
Measurements Markers, Automatic Measurements, Histogram, Eye Diagram Measurements
Analysis Limit Test, Mask Test, Math Analysis, FFT, TDR/TDT
DSO to PC Interface USB 2.0 (FS) or IEEE1284 (ECP mode)
Dimensions Width (w/o handle): 240 mm; Height: 102 mm; Depth (w/o handle): 377 mm
Weights 5.5 kg 6.5 kg 5.5 kg
Starting Price EUR 18.950 EUR 13.650 EUR 12.900 EUR 14.950 EUR 14.200 EUR 17.900 EUR 16.950 EUR 13.900