2, 4, 8アナログチャンネルオシロスコープ 4000A シリーズ
Pico Technology
高解像度のディープメモリオシロスコープ
- 2、4、8 チャネル
- 20MHzの帯域幅
- 12ビットの解像度
- 256MSキャプチャメモリ
- 80 MS / sのサンプリングレート
- 1％のDC精度
- ±10mV〜±50Vの入力範囲
- 10000セグメント波形バッファ
- 80 MS / s AWG更新レート
- 14ビット分解能AWG
- 低コストでポータブル
- SuperSpeed USB3.0インターフェース
- 分割画面の波形表示
- 最大70dB SFDR
- 高度なデジタルトリガー
- シリアルバスのデコード
- PicoScopeとPicoSDK ®ソフトウェア付属
全モデル USBバスパワー駆動!
PicoScope 4000A Series specifications
PicoScope 4224A (2ch) / 4424A (4ch) / 4824A (8ch)
| Model | PicoScope 4224A | PicoScope 4424A | PicoScope 4824A |
|---|
| Oscilloscope – vertical | |||
|---|---|---|---|
| Input channels | 2 | 4 | 8 |
| Bandwidth (−3 dB) | 20 MHz (50 mV to 50 V ranges) 10 MHz (10 mV and 20 mV ranges) |
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| Rise time (calculated) | 17.5 ns (50 mV to 50 V ranges) 35.0 ns (10 mV and 20 mV ranges) |
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| Input type | BNC, at least 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) |
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| Analog offset accuracy | ±1% of offset setting additional to basic DC accuracy | ||
| Maximum input voltage | ±50 V DC, 42.4 V peak AC | ||
| Overvoltage protection | ±100 V (DC + AC peak) | ||
| Oscilloscope – horizontal | |
|---|---|
| Maximum sampling rate (real-time) | 80 MS/s (up to four channels in use) 40 MS/s (five or more channels in use) |
| Maximum sampling rate (USB 3.0, continuous streaming mode) | 20 MS/s using PicoScope 6 software, shared between channels 80 MS/s max. for a single channel using PicoSDK. 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 | 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 | −76 dB, 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 |
| Triggering | |||
|---|---|---|---|
| Source | Channels A to B | Channels A to D | 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 | 100% of capture size | ||
| Maximum post-trigger delay | Zero to 4 billion samples (settable in 1 sample steps) | ||
| Trigger rearm time | < 3 μs on fastest timebase | ||
| Maximum trigger rate | Up to 10 000 waveforms in a 30 ms burst | ||
| Advanced digital trigger levels | All trigger levels, window levels and hysteresis values settable with 1 LSB resolution across input range | ||
| Advanced digital time intervals | 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 | 0.03 Hz 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 | < 0.02 Hz |
| 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 (output step size approximately 300 μV) |
| Bandwidth | 1 MHz |
| Rise time (10% to 90%) | 150 ns |
| Sweep modes, triggering, frequency accuracy and resolution, voltage range and accuracy and output characteristics as for function generator. | |
| 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) |
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| 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 |
| DeepMeasure™ | |
|---|---|
| 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, CAN FD, DALI, DCC, DMX512, Ethernet (10Base-T), FlexRay, I²C, I²S, LIN, Manchester, MODBUS (ASCII and RTU), PS/2, SENT, SPI, UART/RS-232. Subject to number of channels available. | ||||
| Inputs | All input channels with any mixture of protocols | ||||
| Mask limit testing | |
|---|---|
| Mask creation | User-drawn, table entry, auto-generated from waveform or imported from file |
| Actions | Highlight on screen, select in buffer overview, activate alarm |
| Statistics | Pass/fail, failure count, total count |
| Alarms | |
|---|---|
| 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 |
| Display | |||||
|---|---|---|---|---|---|
| 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 |
| Environmental | ||
|---|---|---|
| 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 | |
| Altitude | Up to 2000 m | |
| Pollution degree | EN 61010 pollution degree 2: “only nonconductive pollution occurs except that occasionally a temporary conductivity caused by condensation is expected” | |
| Physical properties | |
|---|---|
| Dimensions | 190 x 170 x 40 mm (7.5" x 6.7" x 1.6") |
| Weight | < 0.55 kg (19.4 oz) |
| Software | ||
|---|---|---|
| Windows software | PicoScope 6 PicoLog 6 PicoSDK software development kit Windows 7, 8 or 10 recommended (read more) |
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| macOS software | PicoScope 6 Beta (feature list) PicoLog 6 Software development kit (SDK) OS versions: see release notes |
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| Linux software | PicoScope 6 Beta (feature list) Software development kit (SDK) See Linux Software & Drivers for details of supported distributions |
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| Raspberry Pi software | PicoLog 6 for Raspberry Pi 3B and 4B (Raspberry Pi OS) | |
| Languages | PicoScope 6: English, Chinese (simplified), Chinese (traditional), Czech, Danish, Dutch, Finnish, French, German, Greek, Hungarian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Romanian, Russian, Spanish, Swedish, Turkish PicoLog 6: English (UK), English (US), Simplified Chinese, Dutch, French, German, Italian, Japanese, Korean, Russian, Spanish |
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| General | ||||||
|---|---|---|---|---|---|---|
| What's in the box? | PicoScope 4000A Series high-resolution oscilloscope USB 3.0 cable USB Oscilloscope Quick Start Guide 10:1/1:1 switched probes (quantity shown below) |
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| Number of probes included | 2 | 4 | 4 | |||
| PC connectivity | SuperSpeed USB 3.0 (USB 2.0 compatible) | |||||
| Power requirements | Powered from USB | |||||
| Ground terminal | M4 screw on rear panel | |||||
| Safety compliance | Designed to EN 61010-1; LVD compliant | |||||
| EMC compliance | Tested to meet EN61326-1 and FCC Part 15 Subpart B | |||||
| Environmental compliance | RoHS and WEEE | |||||
| 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 | |||||