Pico 4824 8 csatornás USB oszcilloszkóp

  • 8 csatorna, 12 bites felbontás
  • 20MHz-es sávszélesség
  • 256MS buffer memória
  • Nagy teljesítményű arbitrary jelalak generátor
  • Gyors USB 3.0 interfész
  • Alacsony szinusz és pulzus torzítás
  • Fejlett digitális triggerelés
  • Soros busz dekódolás


  • Oscilloscope — vertical
    Input channels 8
    Bandwidth (−3 dB) 20 MHz (50 mV to 50 V ranges)
    10 MHz (10 mV and 20 mV ranges)
    Rise time (calculated) 17.5 ns (50 mV to 50 V ranges)
    35.0 ns (10 mV and 20 mV ranges)
    Input type BNC, 20 mm spacing
    Vertical resolution 12 bits
    Software-enhanced vertical resolution Up to 16 bits
    Input sensitivity 2 mV/div to 10 V/div (10 vertical divisions)
    Input ranges ±10 mV to ±50 V full scale, in 12 ranges
    Input coupling Software-selectable AC / DC
    Input characteristics 1 MΩ ∥ 19 pF
    DC accuracy ±1% of full scale ±300 μV
    Analog offset range (vertical position adjustment) ±250 mV (10 mV to 500 mV ranges)
    ±2.5 V (1 V to 5 V ranges)
    ±25 V (10 V to 50 V ranges)
    Overvoltage protection ±100 V (DC + AC peak)
    Oscilloscope — horizontal
    Maximum sampling rate (real-time) 80 MS/s (1 to 4 channels in use)
    40 MS/s (5 to 8 channels in use)
    Maximum sampling rate (continuous streaming mode) 20 MS/s using PicoScope 6 software
    80 MS/s per channel using supplied API, 160 MS/s total across all channels (PC-dependent)
    Timebase ranges 20 ns/div to 5000 s/div
    Buffer memory 256 MS shared between active channels
    Streaming buffer memory (PicoScope) 100 MS
    Streaming buffer memory (SDK) Up to available PC memory
    Maximum buffer segments (PicoScope) 10,000
    Maximum waveforms per second 100,000 (PC-dependent)
    Timebase accuracy ±20 ppm (+5 ppm/year)
    Sample jitter 25 ps RMS typical
    Dynamic performance (typical)
    Crosstalk 20 000:1, DC to 20 MHz
    Harmonic distortion < −60 dB, 10 mV range
    < −70 dB, 20 mV and higher ranges
    SFDR > 60 dB, 20 mV and 10 mV ranges
    > 70 dB, 50 mV and higher ranges
    Noise 45 μV RMS on 10 mV range
    Bandwidth flatness DC to full bandwidth (+0.2 dB, −3 dB)
    Pulse response < 1% overshoot
    ADC ENOB 11.3 bits
    Source Channels A to H
    Trigger modes Free run, auto, repeat, single, rapid (segmented memory)
    Trigger types Edge with adjustable hysteresis, pulse width, window, window pulse width, dropout, window dropout, interval, logic level, runt pulse
    Trigger sensitivity Digital triggering provides 1 LSB accuracy up to full bandwidth
    Maximum pre-trigger capture Up to 100% of capture size
    Maximum post-trigger delay Up to 4 billion samples
    Trigger rearm time < 3 μs on fastest timebase
    Maximum trigger rate Up to 10 000 waveforms in a 30 ms burst
    Trigger level All trigger levels, window levels and hysteresis values settable with 1 LSB resolution across input range
    Pulse width trigger Settable with 1 sample resolution from 1 sample (minimum 12.5 ns) up to 4 billion sample intervals
    Function generator
    Standard output signals Sine, square, triangle, DC voltage, ramp, sinc, Gaussian, half-sine, white noise, PRBS
    Standard signal frequency DC to 1 MHz
    Sweep modes Up, down, dual
    Triggering Can trigger a counted number of waveform cycles or sweeps (up to 1 billion)
    from the scope trigger or manually from software.
    Frequency accuracy ±20 ppm
    Frequency resolution < 20 mHz
    Voltage range ±2 V
    Amplitude and offset adjustment Signal amplitude and offset within ± 2V range. Adjustable in approx 300 μV steps.
    Amplitude flatness < 0.5 dB to 1 MHz typical
    DC accuracy ±1% of full scale
    SFDR 87 dB typical
    Output characteristics Rear-panel BNC, 600 Ω output impedance
    Overvoltage protection ±10 V
    Arbitrary Waveform Generator
    Update rate 80 MS/s
    Buffer size 16 kS
    Resolution 14 bits
    Bandwidth 1 MHz
    Rise time (10% to 90%) 150 ns
    Spectrum analyzer
    Frequency range DC to 20 MHz
    Display modes Magnitude, average, peak hold
    Windowing functions Rectangular, Gaussian, triangular, Blackman, Blackman-Harris, Hamming, Hann, flat-top
    Number of FFT points Selectable from 128 up to 1 million in powers of 2
    Scale / units X axis : linear or log 10
    Y axis : logarithmic (dbV, dBu, dBm, arbitrary) or linear (volts)
    Math channels
    General functions −x, x+y, x−y, x*y, x/y, x^y, sqrt, exp, ln, log, abs, norm, sign, sin, cos, tan, arcsin, arccos, arctan, sinh, cosh, tanh, derivative, integral, delay
    Filter functions Lowpass, highpass, bandstop, bandpass
    Graphing functions Frequency, duty cycle
    Multi-waveform functions Min, max, average, peak
    Operands Input channels, reference waveforms, time, constants, pi
    Automatic measurements
    Scope mode AC RMS, true RMS, cycle time, DC average, duty cycle, falling rate, fall time, frequency, high pulse width, low pulse width, maximum, minimum, peak to peak, rise time, rising rate.
    Spectrum mode Frequency at peak, amplitude at peak, average amplitude at peak, total power, THD %, THD dB, THD+N, SFDR, SINAD, SNR, IMD
    Statistics Minimum, maximum, average and standard deviation
    Serial decoding
    Protocols 1-Wire, ARINC 429, CAN, DCC, DMX512, Ethernet (10Base-T), FlexRay, I²C, I²S, LIN, PS/2, SENT, SPI, UART/RS-232, USB 1.0
    Inputs All input channels with any mixture of protocols
    Mask limit testing
    Mask generation Auto generate from captured waveform, manual drawing, manual coordinate entry
    Actions Highlight on screen, select in buffer overview, activate alarm
    Statistics Pass/fail, failure count, total count
    Initiating events Capture, buffer full, mask fail
    Alarm actions Beep, play sound, stop/restart capture, run executable, save current buffer/all buffers, trigger signal generator
    Interpolation Linear or sin(x)/x
    Persistence modes Digital color, analog intensity, fast, custom
    Data export
    Output file formats BMP, CSV, GIF, JPG, MATLAB 4, PDF, PNG, PicoScope data, PicoScope settings, TXT
    Output functions Copy to clipboard, print
    Temperature range (operating) 0 °C to 45 °C
    Temperature range (stated accuracy) 20 °C to 30 °C
    Temperature range (storage) –20 °C to +60 °C
    Humidity range (operating) 5% to 80% RH non-condensing
    Humidity range (storage) 5% to 95% RH non-condensing
    Physical properties
    Dimensions 190 x 170 x 40 mm
    Weight < 0.55 kg
    Windows software PicoScope for Windows
    Software development kit (SDK)
    Windows 7, 8 or 10 recommended (read more)
    macOS software PicoScope for macOS (beta: feature list)
    Software development kit (SDK)
    OS versions: see release notes
    Linux software PicoScope for Linux (beta: feature list)
    Software development kit (SDK)
    See Linux Software & Drivers for details of supported distributions
    Languages Chinese (simplified), Chinese (traditional), Czech, Danish, Dutch, English, Finnish, French, German, Greek, Hungarian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Romanian, Russian, Spanish, Swedish, Turkish
    What’s in the box? PicoScope 4824 high-resolution oscilloscope
    USB 3.0 cable
    USB Oscilloscope Quick Start Guide
    PC connectivity SuperSpeed USB 3.0 (USB 1.1 and USB 2.0 compatible)
    Power requirements Powered from single USB 3.0 port or two USB 2.0 ports
    Safety approvals LVD compliant
    EMC approvals Tested to meet EN61326-1:2006 and FCC Part 15 Subpart B
    Environmental approvals RoHS and WEEE compliant
    Total satisfaction guarantee In the event that this product does not fully meet your requirements you can return it for an exchange or refund. To claim, the product must be returned in good condition within 14 days.
    Warranty 5 years




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