Digital Oscilloscope
100MHz @ 500MS/s
The FNIRSI-5012H is a digital oscilloscope designed for accurate waveform analysis. It features an 'AUTO Anti-burn' function, indicating enhanced safety or protection during operation.
The device is presented as an 'official product' and is described as 'Super cost-effective'.
Key Features and Specifications
The FNIRSI-5012H offers a bandwidth of 100MHz and a sampling rate of 500MS/s, making it suitable for a wide range of electronic testing applications. The device includes a 2.4-inch LCD display for clear visualization of waveforms.
| Parameter | Specification | Parameter | Specification |
|---|---|---|---|
| Model | FNIRSI-5012H | Highest test voltage | 1X:80V, 10X:800V |
| Channels | 1 | Cursor | Position XY Trigger Y |
| LCD size | 2.4 Inch | Scan mode | Support |
| LCD Resolution | 320*240 | One-button AUTO | Support |
| Display technology | TFT | Waveform storage | Up to 2000 wave |
| Bandwidth | 100MHz | Waveform manager | Support |
| Sampling Rate | 500MS/s | Voltage accuracy | ± 2% |
| Rise time | < 3nS | Frequency Precision | ±0.01% High precision |
| Storage depth | 128KB | Parameter | 12 kinds in total |
| Input resistance | 1MΩ | Battery | 3000mAh Lithium |
| Sensitivity | 50mV - 200V | Standby | 8 Hours |
| Time base | 50S - 6nS | Afterglow | 1~8 Adjustable |
| Trigger mode | Single/Normal/Auto | Charging | 5V/1A/2A/3A/4A |
| Trigger edge | Rising / Falling | Dimensions | 114mm * 74mm * 33mm |
| Coupling | AC/DC | Accessories | 100MHz probe, USB, Instruction manual |
Waveform Display and Measurement
The oscilloscope screen displays real-time waveforms. Users can select various measurement parameters, including:
- Voltage Measurements: V-P-P (Peak-to-Peak Voltage), V-P (Peak Voltage), V-MAX (Maximum Voltage), V-MIN (Minimum Voltage), V-AVG (Average Voltage), V-RMS (Root Mean Square Voltage).
- Time Measurements: T+ (Positive Pulse Width), T- (Negative Pulse Width), Duty+ (Positive Duty Cycle), Duty- (Negative Duty Cycle).
The device also allows adjustment of settings like Afterglow and Brightness, and supports Calibration.
Example screen displays show waveforms with measured values such as RMS: 2.78V, UPP: 7.84V, and Frequency: 50.0 MHz, or RMS: 1.07V, UPP: 3.04V, and Frequency: 20.0 KHz.
The device supports different trigger modes (Single, Normal, Auto) and trigger edge settings (Rising, Falling).
Visual Representation of Waveforms
The document includes visual representations of different signal types that can be displayed and analyzed:
- A series of waveform examples illustrating sine waves, square waves, pulse signals, and sawtooth waves.
- Screenshots of the oscilloscope interface showing captured waveforms with measurement cursors and data readouts.
