USB 3-in-1 Oscilloscope
The USB 3-in-1 Oscilloscope (300-21) is a complete electronics lab in one compact, low-cost, USB-powered unit.
- 10,000 waveform circular buffer
- Up to 80,000 waveforms per second update rate
- Mask limit testing
- Advanced math & filtering
- Measurements with statistics
- Advanced digital triggering
- Resolution enhancement to 12 bits
The spectrum view plots amplitude against frequency, revealing details that would otherwise be hidden in an oscilloscope view. It is ideal for finding noise, crosstalk or distortion in signals.
You can display multiple spectrum views alongside oscilloscope views of the same data. A comprehensive set of automatic frequency-domain measurements can be added to the display, including THD, THD+N, SNR, SINAD and IMD. A mask limit test can be applied to a spectrum and you can even use the AWG and spectrum mode together to perform swept scalar network analysis.
The function generator can produce sine, square, triangle and DC level waveforms, and many more besides, while the AWG allows you to import custom waveforms from data files or create and modify them using the built-in graphical AWG editor.
As well as level, offset and frequency controls, advanced options allow you to sweep over a range of frequencies. Combined with the advanced spectrum mode, with options including peak hold, averaging and linear/log axes, this creates a powerful tool for testing amplifier and filter responses.