| Model | 
              DS1102E | 
              DS1052E | 
            
            
              | DS1102D | 
              DS1052D | 
            
            
              | Bandwidth | 
              100 MHz | 
              50 MHz | 
            
            
              | Channels | 
              Dual Channels + External Trigger | 
            
            
              | Real-time Sample Rate | 
              1 GSa/s¡]Single Channel¡^, 500 MSa/s¡]Dual Channels¡^ | 
            
            
              | Equivalent-time Sample Rate | 
              25GSa/s | 
              10GSa/s | 
            
            
              | Rise Time | 
              3.5ns | 
              7ns | 
            
            
              | Memory Depth | 
              Channel Mode | 
              Sample Rate | 
              Normal Memory | 
              Long Memory | 
            
            
            
              | Single Channel | 
              1GSa/s | 
              16 kpts | 
              N.A. | 
            
            
              | Single Channel | 
              500MSa/s or lower | 
              16 kpts | 
              1Mpts | 
            
            
            
              | Dual Channels | 
              500MSa/s or lower | 
              8 kpts | 
              512 kpts | 
            
            
              | Timebase Range  | 
              2 ns/div ~50s/div | 
              5 ns/div ~50s/div | 
            
            
              | Trigger Modes | 
              Edge, Video, Pulse Width, Slope, Alternate | 
            
            
              | Vertical Resolution | 
              8 bits | 
            
            
              | Vertical Sensitivity  | 
              2 mV/div ~10V/div | 
            
            
              | Maximum Input Voltage | 
              All inputs 1M£[‖15pF 300V RMS CAT¢¹ | 
            
            
            
              | Input Coupling | 
              DC,AC,GND | 
            
            
              | Roll Range  | 
              500ms/div ~50s/div | 
            
            
              | Cursor Measurements | 
              Manual,Track and Auto Measure modes | 
            
            
              | Math | 
              ¡Ï, ¡Ð, ¡Ñ, FFT | 
            
            
              | Internal Stroge | 
              10 Waveforms and 10 Setups | 
            
            
              | USB Storage | 
              BMP, CSV, Waveforms and Setups | 
            
            
              | Connectivity | 
              USB Device, USB Host, RS-232, P/F Out | 
            
            
              | Display | 
              5.6″ TFT (64 k, Color LCD ), 320¡Ñ234 resolution | 
            
            
              | Power Supply | 
              AC:100 ~ 240 VACRMS, 45 ~ 440 Hz, CAT II, 50 VA Max |