| Model  | 
              DS1204B | 
              DS1104B | 
              DS1064B | 
            
            
              | Bandwidth | 
              200 MHz | 
              100 MHz | 
              60 MHz | 
            
            
              | Memory Depth | 
              16 kpts¡]half channel¡^, 8 kpts¡]each channel¡^ | 
            
            
              | Channels | 
              4 channels ¡Ï external trigger | 
            
            
              | Real-time Sample Rate | 
              2 GSa/s¡]half channel¡^, 1 GSa/s¡]each channel¡^ | 
            
            
              | Equivalent-time Sample Rate | 
              50 GSa/s | 
              25 GSa/s | 
              10 GSa/s | 
            
            
              | Rise Time | 
              1.8 ns | 
              3.5 ns | 
              5.8 ns | 
            
            
              | Input Impedance | 
              1 M£[||18 pF | 
            
            
              | Timebase Range | 
              1 ns/div ~ 50 s/div | 
              2 ns/div ~ 50 s/div | 
              5 ns/div ~ 50 s/div | 
            
            
              | Trigger modes | 
              Edge, Video, Pulse Width, Alternate, pattern trigger across 4 analog channels | 
            
            
              | Vertical Sensitivity | 
              2 mV/div ~ 10 V/div | 
            
            
              | Vertical Resolution | 
              8 bits | 
            
            
              | Maximum Input Voltage | 
              All Inputs 1M£[||18pF 300Vrms Max CAT I | 
            
            
              | Cursor Measurement | 
              Manual, Track and Auto Measure modes. | 
            
            
              | Automatic Measurements | 
              Vpp, Vamp, Vmax, Vmin, Vtop, Vbase, Vavg, Vrms, Preshoot, Overshoot, Frequency, Period, Rise Time, Fall time, Positive Width, Negative Width, Positive Duty Cycle, Negative Duty Cycle, Time Delay A¡÷B , Time Delay A¡÷B , Phase Delay A¡÷B ,- Phase Delay A¡÷B  | 
            
            
              | Math | 
              ¡Ï, ¡Ð, ¡Ñ, FFT | 
            
            
              | Internal Storage | 
              10 waveforms, 10 setups | 
            
            
              | USB Storage | 
              8 bits BMP, 24 bits BMP, PNG,CSV,Waveforms and Setups against USB flash drive¡¦s limit | 
            
            
              | Connectivity | 
              USB Device, dual USB Host, LXI-C compliant LAN | 
            
            
              | Display  | 
              5.7¡¨ TFT QVGA(320¡Ñ240) with 64K color LED backlight display | 
            
            
              | Power Supply | 
              AC:100-127V,45Hz-440Hz;100-240V,45Hz-65Hz. 60VA Max |