| GDS-3504 | GDS-3502 | GDS-3354 | GDS-3352 | GDS-3254 | GDS-3252 | GDS-3154 | GDS-3152 |
| Waveform Technology | VPO ( Visual Persistence Oscilloscope ) |
| Display | 8" TFT LCD SVGA |
| Bandwidth (MHz) | 500 | 500 | 350 | 350 | 250 | 250 | 150 | 150 |
| Number of Channel | 4 | 2 | 4 | 2 | 4 | 2 | 4 | 2 |
| Memory Depth | 25k per channel |
| Sample Rate | 4GSa/s (RTS) 100GSa/s (ETS) | 5GSa/s (RTS) 100GSa/s (ETS) |
| Vertical Resolution | 8-bit |
| Vertical Sensitivity | 2mV/div ~ 5V/div(@1MΩ) 2mV/div ~ 1V/div (@50/75Ω) |
| Time Base Range | 1ns/div ~ 100s/div (1-2.5-5 increments) |
| Input Impedance Selection | 1MΩ / 75Ω / 50Ω |
| Auto Measurement | 28 |
| Waveform Memory | 24 |
| Panel Setup Memory | 20 |
| Auto-Set | V |
| Auto/Normal Trigger | V |
| ALT Trigger | V |
| TV Trigger | V |
| Cursor Readout | V |
| XY Mode | V |
| Zoom | V |
| Go/NoGo | V |
| Zoom FFT | V, *It Support From App Software. |
| Counter Function | V |
| Function Generator | - |
| Logic Analyzer | - |
| Data Logger | - |
| Digital Storage | V |
| Go/NoGo Output | V |
| Interface | USB Host/Device, RS-232, GPIB(Opt.), Lan |
| SVGA Output | V |
| Buzzer Alarm | V |
| PictBridge Compatible | V |
| Battery Power Operation | - |
| LED Indicators | - |
| Z-Axis Input | - |
| LabView Driver | V |
| Power Source | AC 100V ~ 240V |