نقد و بررسی اجمالی
اسیلوسکوپ 150مگاهرتز ۲کانال هانتک Hantek DSO2C15
اسیلوسکوپ 150مگاهرتز ۲کانال هانتک Hantek DSO2C15 :
مشخصات :
- اسیلوسکوپ 150 مگاهرتز ۲ کانال دیجیتال حافظه دار
- سرعت نمونه برداری ۱GSa/S
- صفحه نمایشگر WVGA رنگی ۷ اینچ
- ۳۲ نوع اندازه گیری اتوماتیک
- قابل اتصال به کامپیوتر با پورت USB
- فانکشن FFT
- دارای حافظه داخلی ۸ مگا بایتی
- USB FLASH
- ضمانت : یک ساله تعمیر
مشخصات کامل اسیلوسکوپ ۱۰۰مگاهرتز هانتک Hantek DSO2C15 :
| Model | DSO2D15 | DSO2D10 | DSO2C15 | DSO2C10 |
| Bandwidth | ۱۵۰MHz | ۱۰۰MHz | ۱۵۰MHz | ۱۰۰MHz |
| Oscilloscope channels | ۲CH | ۲CH | ۲CH | ۲CH |
| Waveform generator | ۱CH | ۱CH | – | – |
| Oscilloscope | ||||
| Sample rate | ۱GSa/s (single channel) 500MSa/s (two channels) | |||
| Acquisition | ||||
| Normal | Sample data | |||
| Peak-to-peak value | Display high frequency and random burr | |||
| Average | Average waveform, times: ۴, ۸, ۱۶, ۳۲, ۶۴, ۱۲۸ | |||
| High resolution | Up to 12bit | |||
| Input | ||||
| Input coupling | DC, AC, GND | |||
| Input impedance | ۱MΩ±۲% ‖۲۰pF±۳pF | |||
| Probe attenuation factor | ۱X, 10X, 100X, 1000X | |||
| Voltage rating | ۳۰۰V CAT II | |||
| Maximum input voltage | ۳۰۰VRMS (10X) | |||
| Horizontal | ||||
| Waveform interpolation | (sin x)/x | |||
| Maximum record length | Single channel maximum ۸M | |||
| Two channels maximum ۴M | ||||
| Horizontal scale range | ۲ns/div~100s/div ۱, ۲, ۵ step by step | |||
| Time base mode | Y-T, X-Y, Roll | |||
| Zero offset | ±۰٫۵ div×minimum time base gear | |||
| Sample Rate and Delay Time Accuracy | ±۲۵ppm | |||
| Delta Time Measurement Accuracy (Full Bandwidth)Sample Rate and Delay Time Accuracy | single-shot, Normal mode ±(۱ sample interval+100ppm×reading+0.6ns) | |||
| >۱۶ times averages ±(۱ sample interval+100ppm×reading+0.4ns) | ||||
| Sample interval=sec/div÷۲۰۰ | ||||
| Sample Rate and Delay Time Accuracy | ±۵۰ppm(at any interval greater than 1ms) | |||
| Vertical | ||||
| Model | DSO2D15 | DSO2D10 | DSO2C15 | DSO2C10 |
| Bandwidth | ۱۵۰MHz | ۱۰۰MHz | ۱۵۰MHz | ۱۰۰MHz |
| Rising time in BNC position (typical) | ۲٫۴ns | ۳٫۵ns | ۲٫۴ns | ۳٫۵ns |
| Vertical resolution | ۸ bits resolution, each channel samples simultaneously | |||
| Vertical sensitivity | ۲mV/div to 10V/div | |||
| Offset range | ≥ ۲۰۰mV/div, ±۱V; | |||
| <۲۰۰mV/div ±۵۰V | ||||
| Mathematical operation | +, -, ×, ÷, FFT | |||
| FFT | Window: Rectangle, Hanning, Hamming, Blackman, Bartlett, Flattop | |||
| Bandwidth Limit | ۲۰MHz | |||
| Bass response(-۳db) | In BNC position ≤ ۱۰Hz | |||
| Vertical gain accuracy | In ”normal” or ”average” acquisition mode, the accuracy of 10V/div to 10mV/div is ±۳%; | |||
| In ”normal” or ”average” acquisition mode, the accuracy of 5mV/div to 2mV/div is ±۴% | ||||
| Note: Bandwidth reduced to 6MHz when using a 1X probe | ||||
| Trigger | ||||
| Trigger type | Edge, Pulse width, Video, Slope, Overtime, Window, Pattern, Interval, Under Amp, UART, LIN, CAN, SPI, IIC | |||
| Trigger level range | ±۵ divisions from the center of the screen | |||
| Trigger mode | Auto, Normal, single | |||
| Level | CH1~CH2 | ±۴ divisions from the center of the screen | ||
| EXT(Only With AWG Model) | ۰~۳٫۳V | |||
| Holdoff range | ۸ns~10s | |||
| Trigger level accuracy | CH1~CH2 | ۰٫۲ div×volts/div within ±۴ divisions from the center of the screen | ||
| EXT(Only With AWG Model) | ±(Set value× ۶%+۴۰mV) | |||
| Edge trigger | Slope | Rising edge, falling edge, rising or falling edge | ||
| Signal source | CH1, CH2, EXT(Only With AWG Model) | |||
| Pulse width trigger | Polarity | Positive polarity, negative polarity | ||
| Condition(When) | <, >, !=, = | |||
| Signal source | CH1~CH2, | |||
| Pulse width range | ۸ns ~ 10s | |||
| Accuracy | ۸ns | |||
| Video trigger | Signal standard | NTSC, PAL | ||
| Signal source | CH1~CH2 | |||
| Synchronization | Scanning line, line number, odd field, even field, all field | |||
| Slope trigger | Slope | rising, falling | ||
| Condition(When) | <, >, !=, = | |||
| Signal source | CH1 ~ CH2 | |||
| Time range | ۸ns ~ 10s | |||
| Accuracy | ۸ns | |||
| Overtime trigger | Signal source | CH1~CH2, | ||
| Polarity | Positive polarity, negative polarity | |||
| Time range | ۸ns ~ 10s | |||
| Accuracy | ۸ns | |||
| Window trigger | Signal source | CH1~CH2 | ||
| Pattern trigger | Pattern | ۰: low level; 1: high level; X: ignore | ||
| Level(signal source) | CH1~CH2 | |||
| Interval trigger | Slope | rising, falling | ||
| Condition(When) | <, >, !=, = | |||
| Signal source | CH1~CH2 | |||
| Time range | ۸ns ~ 10s | |||
| Accuracy | ۸ns | |||
| Under Amp trigger | Polarity | Positive polarity, negative polarity | ||
| Condition(When) | <, >, !=, = | |||
| Signal source | CH1~CH2 | |||
| Time range | ۸ns ~ 10s | |||
| Accuracy | ۸ns | |||
| UART trigger | Condition(When) | Start, Stop, data, Parity ERR, COM ERR | ||
| Signal source(RX/TX) | CH1~CH2 | |||
| Data format | Hex (hexadecimal) | |||
| Data length | ۱ byte | |||
| Data bit width | ۵ bit, 6 bit, 7 bit, 8 bit | |||
| Odd-even check | none, odd, even | |||
| Idle level | high, low | |||
| Baud rate (optional) | ۱۱۰/۳۰۰/۶۰۰/۱۲۰۰/۲۴۰۰/۴۸۰۰/۹۶۰۰/۱۴۴۰۰/۱۹۲۰۰/۳۸۴۰۰/۵۷۶۰۰/۱۱۵۲۰۰/۲۳۰۴۰۰/۳۸۰۴۰۰/۴۶۰۴۰۰ bit/s | |||
| Baud rate(user-defined) | ۳۰۰bit/s~334000bit/s | |||
| LIN trigger | Condition(When) | Interval field, synchronization field, ID field, synchronization error, identifier, ID and data | ||
| Signal source | CH1~CH2 | |||
| Data format | Hex (hexadecimal) | |||
| Baud rate (optional) | ۱۱۰/۳۰۰/۶۰۰/۱۲۰۰/۲۴۰۰/۴۸۰۰/۹۶۰۰/۱۴۴۰۰/۱۹۲۰۰/۳۸۴۰۰/۵۷۶۰۰/۱۱۵۲۰۰/۲۳۰۴۰۰/۳۸۰۴۰۰/۴۶۰۴۰۰ bit/s | |||
| Baud rate(user-defined) | ۳۰۰bit/s~334000bit/s | |||
| CAN trigger | Condition(When) | Start bit, remote frame ID, data frame ID, frame ID, data frame data, error frame, all errors, ACK Error, overload frame | ||
| Signal source | CH1~CH2 | |||
| Data format | Hex (hexadecimal) | |||
| Baud rate (optional) | ۱۰۰۰۰, ۲۰۰۰۰, ۳۳۳۰۰, ۵۰۰۰۰۰, ۶۲۵۰۰, ۸۳۳۰۰, ۱۰۰۰۰۰, ۱۲۵۰۰۰, ۲۵۰۰۰۰, ۵۰۰۰۰۰, ۸۰۰۰۰۰, ۱۰۰۰۰۰۰ | |||
| Baud rate(user-defined) | ۵kbit/s~1Mbit/s | |||
| SPI trigger | Signal source | CH1~CH2 | ||
| Data format | Hex (hexadecimal) | |||
| Data bit width | ۴, ۸, ۱۶, ۲۴, ۳۲ | |||
| IIC trigger | Signal source (SDA/SCL) | CH1~CH2 | ||
| Data format | Hex (hexadecimal) | |||
| Data index | ۰~۷ | |||
| When(condition) | Start bit, stop bit, No Ack, address, restart, address and data | |||
| Measurement | ||||
| Cursor | Voltage difference between cursors △V | |||
| Time difference between cursors △T | ||||
| Reciprocal of △T, in Hertz (1/△T) | ||||
| Auto measurement | frequency, period, mean, peak-to-peak, RMS, minimum, mixmum, rising time, falling time, + width, – width, base, top, middle, amplitude, overshoot, preshoot, rising edge phase difference, falling edge phase difference, + duty, – duty, period mean, PRMS, FOVshoot, ROVshoot, BWIDTH, FRF, FFR, LRR, LRF, LFR, LFF | |||
| DVM | Data source | CH1, CH2 | ||
| Measurement type | DC RMS | |||
| AC RMS | ||||
| DC | ||||
| Frequency meter | hardware 6 bits frequency meter | |||
| Arbitrary waveform generator | ||||
| Channel | ۱ | |||
| Sample rate | ۲۰۰MSa/s | |||
| Vertical resolution | ۱۲ bits | |||
| Maximum frequency | ۲۵ MHz | |||
| Standard waveforms | sine, square, ramp,Exp, noise, DC | |||
| Arbitrary waveform | Arb1, Arb2, Arb3, Arb4 | |||
| Sin | Frequency range | ۰٫۱Hz~25MHz | ||
| Square/pulse | Frequency range | ۰٫۱Hz~10MHz | ||
| Triangular wave | Frequency range | ۰٫۱Hz~1MHz | ||
| Sampling wave | Frequency range | ۰٫۱Hz~1MHz | ||
| Index | Frequency range | ۰٫۱Hz~5MHz | ||
| Noise | ||||
| Arb1 | Frequency range | ۰٫۱ Hz to 10 MHz | ||
| Arb2 | Frequency range | ۰٫۱ Hz to 10 MHz | ||
| Arb3 | Frequency range | ۰٫۱ Hz to 10 MHz | ||
| Arb4 | Frequency range | ۰٫۱ Hz to 10 MHz | ||
| Waveform length | ۸KSa | |||
| Frequency | Accuracy | ۱۰۰ ppm (<10 kHz) 50 ppm (>10 kHz) | ||
| Resolution | ۰٫۱ Hz or 4 bits,take the greater one | |||
| Amplitude | Output range | ۱۰mV~7Vp-p (high impedance) | ||
| ۵mV~3.5Vp-p (50Ω) | ||||
| DC offset | Range | ±۳٫۵ V, high impedance | ||
| ±۱٫۷۵ V, 50 Ω | ||||
| Resolution | ۱۰۰ μV or 3 bits, take the greater one | |||
| Accuracy | ۲% (۱ kHz) | |||
| Output impedance | ۵۰ Ω | |||
| General specifications | ||||
| Display | Display type | ۷” diagonal TFT liquid crystal | ||
| Display resolution | ۸۰۰ (horizontal)*480 (vertical) pixels | |||
| Display colour | ۱۶ million colours (24 bits true colour) | |||
| Persistence time | minimum, ۱ s, 5 s, 10 s, 30 s, infinite | |||
| Display type | dot, vector | |||
| Display brightness | adjustable | |||
| Grid type | adjustable | |||
| Grid brightness | adjustable | |||
| Interface | Standard interface | USB Host,USB Device | ||
| General specifications | Probe compensator output | |||
| Output voltage, typical | about 2Vpp input ≥۱MΩ load | |||
| Frequency, typical | ۱kHz | |||
| Power supply | ۱۰۰-۱۲۰VACRMS(±۱۰%), ۴۵Hzto 440Hz, CATⅡ | |||
| ۱۲۰-۲۴۰VACRMS(±۱۰%), ۴۵Hz to 66Hz, CATⅡ | ||||
| Power consumption | <30W | |||
| Fuse | T, 3.15A, 250V, 5x20mm | |||
| Operating temperature | ۰~۵۰ °C (32~122 °F) | |||
| Storage temperature | -۴۰~+۷۱ °C (-40~159.8 °F) | |||
| Humidity | ≤+۱۰۴℉(≤+۴۰°C): ≤۹۰% relative humidity | |||
| ۱۰۶℉~۱۲۲℉ (+۴۱°C ~50°C): ≤۶۰% relative humidity | ||||
| Altitude | Operating and nonoperating | ۳, ۰۰۰m (10, 000 feet) | ||
| Mechanical shock | Random vibration | ۰٫۳۱ g RMS from 50Hz to 500Hz, | ||
| ۱۰ minutes on each axis | ||||
| Nonoperating | ۲٫۴۶g RMS from 5Hz to 500Hz, | |||
| ۱۰ minutes on each axis | ||||
| Operating | ۵۰g, 11ms, half-sine wave | |||
| Mechanical | Size | ۳۱۸ x 110 x 150mm (length x width x height) | ||
| Weight | ۱۹۰۰g | |||




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