The FNIRSI 1014D is a compact digital oscilloscope designed for electronic repair shops, research and development departments, technical education and hobbyists. It allows for simultaneous analysis and signal generation, which significantly increases the application possibilities when diagnosing circuits, testing prototypes or learning to work with waveforms. The device has two input channels with 1 MΩ impedance and supports 100 MHz bandwidth at 1GSa/s sampling. Operation is facilitated by a 7-inch LCD screen with a resolution of 800×480 px. Automatic analysis, FFT, X-Y mode and cursor recording are possible. The device has 1GB of internal memory that can store up to 1000 waveforms and 1000 screenshots, and the data can be easily exported to a computer via USB.
The high sampling rate of 1GSa/s and the bandwidth of 100 MHz enable detailed analysis of analog and digital signals. This allows the device to detect even short-term anomalies in the waveform. Trigger modes include Auto, Single, and Normal, so the device can capture both interfering pulses and regular analog signals such as sinusoids.
The built-in DDS signal generator supports 14 standard waveforms (including sine, square, sawtooth, triangle) with precise frequency adjustment in 1 Hz steps. The applied solution enables the generation of signals with exact parameters for testing and simulation. The output frequency range reaches 10 MHz (for sine wave), which allows testing a wide range of electronic and signal circuits.
The "capture output" function allows you to save part or all of the current waveform from the oscilloscope as the output signal of the generator. The ability to store up to 1000 individual signals increases flexibility during testing and analysis. This solution distinguishes the FNIRSI 1014D from classic arbitrary generators that rely solely on manual signal adjustment.
The built-in high-voltage protection module allows the device to safely measure up to 400 V signals (with a x10 probe), thus reducing the risk of damage to the device during measurements in mains-fed systems. The protection function works automatically, so accidental use of the probe without switching to x10 does not endanger the device.
The 7" color TFT screen with a resolution of 800x480 pixels clearly displays the waveforms. The automatic mode and the intuitive user interface allow you to quickly get an idea of the signal without manual adjustment. Thanks to the intelligent detection algorithm, the device automatically adjusts the trigger level even in the case of waveforms with multiple slopes or the so-called dead zone. Such a solution saves time and avoids interpretation errors. The oscilloscope 1 It can store up to 1000 screenshots and 1000 waveforms in its internal memory.The data can be viewed in the form of thumbnails, which makes it easy to view and select.The interface allows users to zoom, delete and export recordings without leaving the review mode.
The built-in FFT function and the X-Y waveform display mode allow the analysis of harmonics and the comparison of amplitudes and phase shifts of two signals. These are useful tools in the diagnostics of electronic circuits. In addition, the manual cursor measurement mode allows you to read the peak value and frequency without recalculating the scale, increasing the accuracy of the analysis even with distorted waveforms. The device uses a special algorithm to decode the dial signal, eliminating the problem of incorrect readings caused by oxidation or wear of the mechanism. The oscilloscope will work properly even if the encoder is damaged.

- Model 1014D
- Channels 2
- LCD screen size 7 inches
- LCD screen resolution 800 × 480
- Display technology LCD
- Frequency response 100 MHz
- Sampling frequency 1 GSa/s
- Highest test voltage 1X: 40 V, 10X: 400 V
- Cursor XY position
- Y trigger
- Scrolling mode (scrolling) Supported
- Automatic calibration Supported
- Waveform recording 1000 images + 1000 waveforms
- Waveform handling Supported
- Voltage accuracy ±5%
- Rise time < 3 ns
- Memory depth 240 Kbit
- Input resistance 1 MΩ
- Sensitivity 50 mV ~ 500 V
- Time base 50 s ~ 10 ns
- Trigger mode Single / Normal / Automatic
- Trigger edge Ascending / falling
- Switching AC / DC
- Frequency accuracy ±0.01%
- Parameters 12 types
- Generator 14 types
- Output Capture Supported
- Extension USB export
- Power supply 5V 2A / 3A / 4A
- Dimensions 310 × 145 × 70 mm