Description
Overview
GAOTek 250MHz digital oscilloscope is a high-frequency measurement instrument with a bandwidth of 250MHz. It offers precise waveform capture and analysis capabilities, making it suitable for a wide range of applications. The oscilloscope features multiple channels, a high sampling rate, advanced triggering options, and a user-friendly interface. With its compact design and comprehensive functionality, it provides reliable and efficient waveform observation and analysis in various electronic and electrical engineering tasks.
Features
- Mixed signal analysis capability with 16 digital channels
- Longer storage depth
- Independent time base
- Multiple trigger functions
- Built-in dual-channel 50MHz signal generator
Technical Specifications
| DC gain accuracy | < 5 mV: ± 3 %, ≥ 5 mV: ±2 % |
| Waveform record | 100,000 frames |
| Waveform operations | A+B, A-B, A×B, A/B, FFT, editable advanced and logical operations |
| Measurement statistics | Average, Max, Min, standard deviation and number of measurements |
| Vertical scale | 1 mV/div to 20 V/div (1 MΩ) |
| Memory depth | 70 Mpts |
| Sampling rate (Analog) | 2.5 GS/s (Single channel), 1.25 GS/s (Dual channels) |
| Sampling rate (Digital) | 1.25 GS/s (Eight channels), 625 MS/s (Sixteen channels) |
| Waveform capture rate | 200,000 wfms/s |
| Input impedance | (1 MΩ ± 1 %) II (20 pF ± 3 pF) |
| Input impedance digital | (101 kΩ ± 1 %) II (9 pF ± 1 pF) |
| Trigger types | Edge, Runt, Window, Nth Edge, Delay, Overtime, Duration, Setup/Hold, Pulse Width, Slop, Video, Code; RS232/UART, I2C, SPI, USB,
CAN, LIN, Flex Ray |
| Bus decodes | RS232/UART, I2C, SPI, USB, CAN, LIN, Flex Ray |
| Frequency counter | 6 bits |