DQ2000Y Series
DIGITAL STORAGE OSCILLOSCOPE
Features
. 1GSa/s sampling rate
. 2 or 4 channel mode
. 8 inch wide rectangle color LCD with WVGA(800x480) resolution
. Waveform capture rate up to 50,000wfms/s
. Memory depth 28Mpts per channel
. 1mV/div~20V/div wide range
. 256 level intensity grading
. 65,000 frames for waveform record and replay
. Support serial bus trigger and decoding
. Interface: USB Host, USB Device, LAN, AUX out | TechnicalData | DQ2072Y | DQ2074Y | DQ2102Y | DQ2104Y | DQ2202Y | | Display | | Type | 8" rectangle colour LCD | | Backlight intensity | 300nit (cd/m2) | | Display resolution | 800 horizontal×480 vertical pixels | | Display contrast | Adjustable | | VERTICAL SYSTEM | | Channels | 2 | 4 | 2 | 4 | 2 | | Sensitivity and accuracy | 1mV / div~20V / div | | Vertical resolution | 8 bit | | Width of band (-3dB) | 70MHz | 70MHz | 100MHz | 100MHz | 200MHz | | Rise time | ≤5ns | ≤5ns | ≤3.5ns | ≤3.5ns
| ≤1.8ns | | Sing-shot band width | 70MHz | 70MHz | 100MHz | 100MHz
| 200MHz | | Input coupling | DC , GND , AC | | DC gain accuracy | ±3% | | HORIZONTAL SYSTEM | | SEC/DIV range | 5ns~50s/div | 5ns~50s/div | 5ns~50s/div | 5ns~50s/div
| 2ns~50s/div | | Sampling rate range | 250MSa/s（4CH）, 500 MSa/s（2CH）, 1GSa/s（1CH） | | Waveform capture rate | 50,000 wfms/s | | Wave forn interplation | (Sinx)/x | | Memory depth | 28Mpts per channel | Sampling rate and delay
Time accuracy | ±50ppm over any ≥1ms time interval | Delta time Measurement
accuracy | Single ±(1 sampling interval time+50ppm×rdg+0.6ns)
Average ±(1 sampling interval time+50ppm×rdg+0.4ns) | | TRIGGER SYSTEM | Mode | AUTO, Normal, Single | | Type | Edge, Alternate, Runt, Time Out, Nth Edge, Delay, Duration, Setup/Hold, Pulse Width, Slope, Video, Pattern, RS232/UART,I2C,SPI | | Bus decode (optional) | RS232/UART,I2C,SPI | | Hold off range | 100ns ~ 10s | | MATH | +, -, ×, ÷, FFT, logical operations, editable advanced operations | | ACQUIRE INPUT | | Acquisition mode | Sampling, peak detection, high resolution, envelope, and average | | Input couping | DC、AC or GND | | Input impedance | 1MΩ±2%// 20pF±3pF | | Probe attenuation | 0.001×, 0.01×, 0.1×, 1× 10×, 100×, 1000× | | Max.input voltage | 300V (DC+AC peak, 1MΩ) | | Channel CMR | Better than 40: 1 | | Interchannel time delay | 150ps | | MEASUREMENT | | Cursor | Voltage difference (△V) between cursors
Time difference (△T) between cursors
Reciprocal of △T in Hz (1/△T) | | AUTO-Mesure | Peak-Peak, Amplitude, Maximum, Minimum, Top, Bottom, Mean, Middle, Cycle Mean,
RMS, Cycle RMS, Area, Cycle Area, Overshoot, Preshoot, Frequency, Cycle,
Rise Time, Fall Time, Positive Pulse, Negative Pulse, Positive Duty Ratio, Negative
Duty Ratio, Delay A->B↑, Delay A->B↓, Delay B->A↑,Delay B->A↓ | | Number of measurements | Display up to 5 measurements at the same time | | Measurement statistics | Average, Max, Min, standard deviation, number of measurements | | Frequency Counter | Hardware 6-bit counter (selectable channels) | | I/O | | Standard | USB Host, USB Device, LAN, AUX OUT | | Optional | LA Module, WaveGen Module, DMM Module | | CALIBRATOR SIGNAL | 10Hz,100Hz,1kHz,10kHz;≈3Vpp | | POWER SOURCE | 100~ 240VACrms, 50Hz/60Hz; 50VA Max | | ACCESSORIES | Operation manual, power cord, USB cable, probe×2(×4), software CD-ROM | | DIMENSIONS & WEIGHT | 336(W) × 164(H) × 105(D)mm, 3.5kg |
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