Osciloscópio com gerador arbitrário via USB da série Pico 2200 são modelos com dois canais de osciloscópio com banda de 10 a 200MHz , taxa de amostragem de 100MS/s a 1GS/s , 8(12) bits de resolução , profundidade de memória de 8 a 40KS .
Osciloscópio com gerador arbitrário
Especificações técnicas :
| Osciloscópio com gerador arbitrário – vertical | |||||
| Model | PicoScope 2204A | PicoScope 2205A | PicoScope 2206A | PicoScope 2207A | PicoScope 2208A |
| Input channels | 2 | ||||
| Bandwidth | 10 MHz | 25 MHz | 50 MHz | 100 MHz | 200 MHz |
| Rise time (calculated) | 35 ns | 14 ns | 7 ns | 3.5 ns | 1.75 ns |
| Input type | BNC | ||||
| Vertical resolution | 8 bits | ||||
| Enhanced vertical resolution | Up to 12 bits | ||||
| Input sensitivity | 10 mV/div to 4 V/div (10 vertical divisions) | ||||
| Input ranges | ±50 mV, ±100 mV, ±200 mV, ±500 mV, ±1 V, ±2 V, ±5 V, ±10 V, ±20 V | ||||
| Input coupling | Software selectable AC/DC | ||||
| Input characteristics | BNC, 1 MΩ ∥ 14 pF | BNC, 1 MΩ ∥ 13 pF | |||
| DC accuracy | ±3% of full scale | ||||
| Analog offset range (vertical position adjust) |
none | ±250 mV (50 mV to 200 mV ranges) ±2.5 V (500 mV to 2 V ranges) ±20 V (5 V to 20 V ranges) |
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| Overvoltage protection | ±100 V (DC + AC peak) | ||||
| Osciloscópio com gerador arbitrário – horizontal | |||||
| Maximum sampling rate (real-time) 1 channel 2 channel |
100 MS/s 50 MS/s |
200 MS/s 100 MS/s |
500 MS/s 250 MS/s |
1 GS/s 500 MS/s |
1 GS/s 500 MS/s |
| Maximum sampling rate (repetitive signals, ETS mode) | 2 GS/s | 4 GS/s | 5 GS/s | 10 GS/s | 10 GS/s |
| Maximum sampling rate (continuous streaming mode) |
1 MS/s | 9.6 MS/s | |||
| Maximum waveforms per second | 2200 | 3300 | 5700 | 6300 | 8500 |
| Timebase ranges | 10 ns to 5000 s/div | 5 ns to 5000 s/div | 2 ns to 5000 s/div | 1 ns to 5000 s/div | 500 ps to 5000 s/div |
| Buffer memory# | 8 kS | 16 kS | 32 kS | 40 kS | 48 kS |
| Buffer memory (streaming mode) | 2 MS per channel in PicoScope software. | 100 MS (shared) in PicoScope software. | |||
| Waveform buffer normal triggering rapid block triggering |
Up to 10,000 waveforms not applicable |
Up to 10,000 waveforms Up to 32 waveforms |
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| Timebase accuracy | ±100 ppm | ±50 ppm | |||
| Sample jitter | < 30 ps RMS | < 5 ps RMS | |||
# Buffer memory is shared between active channels.
| Dynamic performance (typical) | ||
| Crosstalk (full bandwidth) | Better than 200:1 (equal ranges) | Better than 400:1 (equal ranges) |
| Harmonic distortion | < -50 dB at 100 kHz, full–scale input | |
| SFDR | > 52 dB at 100 kHz, full–scale input | |
| Noise | < 150 μV RMS (±50 mV range) | < 200 μV RMS (±50 mV range) |
| Bandwidth flatness (at scope input) | (+0.3 dB, -3 dB) from DC to full bandwidth | |
| Triggering | ||
| Sources | Ch A, Ch B | |
| Trigger modes | None, auto, repeat, single | None, auto, repeat, single, rapid (segmented memory) |
| Advanced triggers | Edge, window, pulse width, window pulse width, dropout, window dropout, interval, logic. | |
| Trigger types, ETS | Rising or falling edge | |
| Trigger level | Adjustable over whole of selected voltage range | |
| Trigger sensitivity | Digital triggering provides 1 LSB accuracy up to full bandwidth. In ETS mode, typical 10 mV p-p at full bandwidth | |
| Maximum pre-trigger capture | 100% of capture size | |
| Maximum post-trigger delay | 4 billion samples | |
| Trigger rearm time | PC-dependent | < 2 µs on fastest timebase |
| Maximum trigger rate | PC-dependent | Up to 32 waveforms in a 64 μs burst |
| Function generator | ||
| Standard output signals | Sine, square, triangle, DC voltage, ramp, sinc, Gaussian, half-sine | |
| Pseudorandom output signals | None | White noise, PRBS |
| Standard signal frequency | DC to 100 kHz | DC to 1 MHz |
| Sweep modes | Up, down, dual with selectable start/stop frequencies and increments | |
| Output frequency accuracy | ±100 ppm | ±50 ppm |
| Output frequency resolution | < 0.01 Hz | |
| Output voltage range | ±2 V | |
| Output adjustments | Any amplitude and offset within ±2 V range | |
| Amplitude flatness (typical) | < 1 dB to 100 kHz | < 0.5 dB to 1 MHz |
| DC accuracy | ±1% of full scale | |
| SFDR | > 55 dB @ 1 kHz full–scale sine wave | > 60 dB @ 10 kHz full–scale sine wave |
| Connector type | Front panel BNC with 600 Ω output impedance | |
| Overvoltage protection | ±10 V | |
| Arbitrary waveform generator | ||
| Update rate | 1.548 MS/s | 20 MS/s |
| Buffer size | 4 kS | 8 kS |
| Resolution | 12 bits | |
| Bandwidth | >100 kHz | >1 MHz |
| Rise time (10% to 90%) | < 2 µs | < 120 ns |
| Spectrum analyzer | |||||
| Frequency range | DC to 10 MHz | DC to 25 MHz | DC to 50 MHz | DC to 100 MHz | DC to 200 MHz |
| Display modes | Magnitude, peak hold, average | ||||
| Window types | Rectangular, Gaussian, triangular, Blackman, Blackman–Harris, Hamming, Hann, flat–top | ||||
| Number of FFT points | Selectable from 128 to half the available buffer memory 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 | |
| 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, freq, derivative, integral, min, max, average, peak, delay |
| Operands | A, B (input channels), T (time), reference waveforms, constants, Pi |
| Automatic measurements | |
| Oscilloscope 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 plus noise, SFDR, SINAD, SNR, IMD |
| Statistics | Minimum, maximum, average and standard deviation |
| Serial decoding | |
| Protocols | CAN, LIN, I²C, UART/RS-232, SPI, I²S, FlexRay |
| 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 |
| 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 50 °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 (including connectors) | 142 x 92 x 19 mm |
| Weight | < 0.2 kg (7 oz) |
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Osciloscópio com gerador arbitrário é na PerCon
Osciloscópio com gerador arbitrário e outros produtos da Pico Technology podem ser encontrados na PerCon Tecnologia que atua como canal de distribuição dos melhores fabricantes mundiais de soluções de teste e medição e é sediada no Rio de Janeiro na Rua Dias da Cruz 188 – Sub solo – Méier (percon@acessopercon.com.br) / Fone : 21-2596-8369
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