Description
Overview
GAOTek portable handheld oscilloscope consists of a powerful FPGA hardware waveform processing engine and DRAM memory, rather than an MCU-based software implementation. DRAM and FPGA are essential for high frame rates and smooth waveforms.
Features
- X-axis/Y-axis curved cursor
- Lissajous figure in X-Y mode
- Afterglow display
- Signal generator
- File feature
Technical Specifications
| Real-time Sampling Rate | 1 GSa/s |
| Equivalent Sampling Rate | 5 GSa/s |
| Time Base Range | 1 ns/Div – 10 s/Div (in) |
| Storage Depth (Dual Channel) | 8 Mpts |
| Storage Depth (Single Channel) | 16 Mpts |
| Bandwidth | 150 MHz |
| Input Coupling | DC or AC |
| Input Impedance | 1 MΩ or to 16pF |
| Vertical Sensitivity | 10 mV/Div to 5 V/Div |
| Vertical Resolution | 8 bits |
| Input Withstands Voltage Range | peaks ≤250 V |
| Trigger System | |
| Trigger Mode | Automatic Normal (ch0 and ch1) |
| Trigger Position | 0% to 100% sampling depth |
| Hold-off Range | 0 s to 1 s |
| Trigger Type | Edge (rising or falling) |
| Cursor | Y-axis and X-axis cursor |
| Manual Measurement | Width or frequency or period or voltage amplitude |
| Time-domain Waveforms | Real-time waveform acquired in a single shot (high frame rate hardware processing engine) |
| X-Y Mode | Lissajous figure |
| Waveform Type | Sine or square or triangle or sawtooth wave |
| Waveform Frequency | 0 KHz to 100 KHz |
| Square Wave Duty Cycle | 10% to 90% |
| Waveform Amplitude | 0 V to 3 V (min Vpp = 0.5 V) |
| Mini-HDMI | Extends acquisition based on other sensors |
| BNC | Extended Current or Differential Probes |