Pico 6402C PicoScope 250 MHz Oscilloscope

Pico 6402C PicoScope 250 MHz Oscilloscope


Pico USB Oscilloscope 6000 Series 
P/N: 6402C                 
--Bandwidth 250MHz,
--Memory: 256 MS,
--Samplerate 5 GS/S,
--Output Type: Sig Gen


  • 4 Channels
  • 250 MHz Bandwidth
  • 256 MS Hardware Options
  • 256 MS Memory
  • Output Type: Sig Gen
  • 5 GS/s Real-Time Sampling
  • 2 GS Ultra-Deep Memory
  • 170,000 Waveforms Per Second
  • Arbitrary Waveform Generator (AWG)
  • USB 3.0 Interface
  • Windows, Linux and Mac software


The PicoScope 6000 Series is the ultimate USB oscilloscope. High-end features such as serial decoding, mask limit testing and segmented memory are included as standard. The fastest sampling, highest bandwidth, deepest memory and fastest waveform update rate of any USB oscilloscope on the market today.

Best-in-class bandwidth, sampling rate and memory depth

With 250 MHz to 500 MHz analog bandwidths complemented by a real-time sampling rate of 5 GS/s, the PicoScope 6000 Series scopes can display single-shot pulses with 200 ps time resolution. Equivalent time sampling (ETS) mode boosts the maximum sampling rate to 50 GS/s, giving an even finer timing resolution of 20 ps for repetitive signals.

The PicoScope 6000 Series gives you the deepest buffer memory available as standard on any oscilloscope at any price. The SuperSpeed USB 3.0 interface and hardware acceleration ensures that the display is smooth and responsive even with long captures. Other oscilloscopes have high maximum sampling rates, but without deep memory they cannot sustain these rates on long timebases. The 2-gigasample buffer on the PicoScope 6404D can hold two 200 ms captures at the maximum sampling rate of 5 GS/s. To help manage all this data, PicoScope can zoom up to 100 million times using a choice of two zoom methods. There are zoom buttons as well as an overview window that lets you zoom and reposition the display by simply dragging with the mouse.


Hardware Acceleration Engine (HAL4)

Some oscilloscopes struggle when you enable deep memory; the screen update rate slows and controls become unresponsive. PicoScope 6000 Series avoids this limitation with use of a dedicated hardware acceleration engine inside the oscilloscope. Its massively parallel design effectively creates the waveform image to be displayed on the PC screen and allows the continuous capture and display to the screen of 2.5 billion samples every second.

PicoScope oscilloscopes manage deep memory better than competing oscilloscopes, both PC-based and benchtop.

The PicoScope 6000 Series is fitted with fourth-generation hardware acceleration (HAL4). This speeds up areas of oscilloscope operation such as allowing waveform update rates in excess of 170,000 waveforms per second and the segmented memory / rapid trigger modes. The hardware acceleration engine ensures that any concerns about the USB connection or PC processor performance being a bottleneck are eliminated.

170,000 waveforms per second

An important specification to understand when evaluating oscilloscope performance is the waveform update rate, which is expressed as waveforms per second (wfms/s). While the sample rate indicates how frequently the oscilloscope samples the input signal within one waveform, or cycle, the waveform capture rate refers to how quickly an oscilloscope acquires waveforms.

Oscilloscopes with high waveform capture rates provide better visual insight into signal behavior and dramatically increase the probability that the oscilloscope will quickly capture transient anomalies such as jitter, runt pulses and glitches – that you may not even know exist.

PicoScope deep memory oscilloscopes use hardware acceleration to achieve over 170,000 wfms/s.