4 Ch, 70 MHz USB 3.0 Mixed Signal oscilloscopes
- 70 MHz analog bandwidth
- 1 GS/s real-time sampling
- 128 MS buffer memory
- 100,000 waveforms per second
- Arbitrary waveform generator
- USB 3.0 connected and powered
- Serial decoding and mask testing as standard
- Windows, Linux and Mac software
Hardware Acceleration Engine (HAL3)
Some oscilloscopes struggle when you enable deep memory; the screen update rate slows and controls become unresponsive. The PicoScope 3000 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 over 440 million samples every second. PicoScope oscilloscopes manage deep memory better than competing oscilloscopes, both PC-based and benchtop.
The PicoScope 3000 series is fitted with third-generation hardware acceleration (HAL3). This speeds up areas of oscilloscope operation such as allowing waveform update rates in excess of 100 000 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
Advanced digital triggering
The majority of digital oscilloscopes still use an analog trigger architecture based on comparators. This causes time and amplitude errors that cannot always be calibrated out and often limits the trigger sensitivity at high bandwidths.
In 1991 Pico pioneered the use of fully digital triggering using the actual digitized data. This technique reduces trigger errors and allows our oscilloscopes to trigger on the smallest signals, even at the full bandwidth. Trigger levels and hysteresis can be set with high precision and resolution.
The reduced rearm delay provided by digital triggering, together with segmented memory, allows the capture of a new waveform every microsecond until the buffer is full.
The PicoScope 3000 series offers an industry-leading set of advanced triggers including pulse width, windowed and dropout. In addition logic triggering allows you to trigger the scope when any or all of the 16 digital inputs match a user-defined pattern
One waveform, millions of measurements.
Measurement of waveform pulses and cycles is key to verification of the performance of electrical and electronic devices.
DeepMeasure delivers automatic measurements of important waveform parameters on up to a million waveform cycles with each triggered acquisition. Results can be easily sorted, analyzed and correlated with the waveform display.
Mask limit testing
Mask limit testing allows you to compare live signals against known good signals, and is designed for production and debugging environments. Simply capture a known good signal, draw a mask around it, and then attach the system under test. PicoScope will check for mask violations and perform pass/fail testing, capture intermittent glitches, and can show a failure count and other statistics in the Measurements window.
PicoScope can be programmed to execute actions when certain events occur.
The events that can trigger an alarm include mask limit fails, trigger events and buffers full.
The actions that PicoScope can execute include saving a file, playing a sound, executing a program or triggering the signal generator / AWG.
Alarms, coupled with mask limit testing, help create a powerful and time saving waveform monitoring tool. Capture a known good signal, auto generate a mask around it and then use the alarms to automatically save any waveform (complete with a time/date stamp) that does not meet specification.
|Number of input Channels||4 ch analog, 16 digital inout|
|A/D Resolution||8 bit|
|Max Sampling||1 GS/s|
|Band Width||70 MHz|
|Memory Depth||128 MS|
|Mixed Signal Oscilloscope||Yes|
|Waveform Generation||Funtion Generation, Arbitrary Waveform Generation|