DQ9000 SERIES DIGITAL OSCILLOSCOPE
DQ9000 SERIES DIGITAL OSCILLOSCOPE
- Products Details
DQ9000 SERIES DIGITAL OSCILLOSCOPE
Features
. 4 analog channels.
. Analog channel bandwidth: 200MHz, 100MHz.
. Max. storage depthup to: 56Mpts.
. Max. sampling rate: 2GSa/s
. Waveform capture rate: 500,000wfms/s.
. Automatic measurement of 36 waveform parameters.
. Hardware real-time waveform uninterrupted recording of 120000 waveforms.
. Support RS232, I2C, SPI, CAN and LIN trigger.
. Innovative RS232, I2C, SPI, CAN and LIN hardware decoding.
. Low background noise:<100μVrms.
. 1M points enhanced FFT function. Support frequency setting, waterfall diagram, detection setting and marker measurement etc.
. DVM support 4 channels DC & AC RMS measuring.
. Rich interfaces: USB Host, USB Device, LAN, EXT Trig, AUX Out (Trig Out, Pass/Fail).
. Support SCPI programmable instrument standard command.
. Support WEB access and control.
| Technical Data | DQ9104 | DQ9204 |
| Input | ||
| Input coupling | DC,AC,GND | |
| Input impedance | 1MΩ±2%//16pF±2pF | |
| Probe attenuation coefficient | 0.001×, 0.01×, 0.1×, 1×, 10×, 100×, 1000×, 2000×, Custom | |
| Maximum input voltage | Max. 400V (DC+ACVpk) | |
| Vertical | ||
| Analog bandwidth | 100MHz | 200MHz |
| Rise time(typical) | ≤3.5ns | ≤1.8ns |
| Channels | 4 | 4 |
| Vertical resolution | 8 bits | |
| Vertical scale | 500uV/div~20V/div | |
| Bandwidth limit (typical) | 20MHz | |
| Low frequency response (AC coupling,-3dB) | ≤5Hz (on BNC) | |
| DC gain accuracy | ＜10mV: ±4% Full scale ≥ 10mV: ±3% Full scale | |
| SFDR including harmonics | DC to maximum bandwidth: >40dB | |
| Horizontal | ||
| Time scale | 2 ns/div to 1000 s/div | 1 ns/div to 1000 s/div |
| Timing accuracy | ±5 ppm initial accuracy; ±1ppm annual aging rate | |
| Delay range | Pre-trigger (negative selay): ≥1 screen width Post-trigger (positive delay): 1s~50s | |
| Time base mode | YT,XY,ROLL | |
| Waveform capture rate | 150000 wfms/s, 500000 wfms/s (Fast Acquire mode) | |
| Hardware real-time waveform recording and playback | 120000 frames | |
| Sampling | ||
| Sampling mode | Real-time sampling | |
| Real-time sampling rate | 2GSa/S | |
| Acquisition mode | Sampling, peak detection, averaging, high resolution | |
| Average value | 2,4,8,16,32,64,128,256,512,1024,2048,4096 and 8192 | |
| Memory depth | 56Mpts | |
| Trigger | ||
| Trigger level | Inside: ± 5 Spaces from center of screen; External: EXT±9V | |
| Trigger mode | Auto, normal, single | |
| Trigger hold-off range | 80ns~10s | |
| Trigger coupling | AC, DC, HFRJ, LFRJ and Noise suppression | |
| Trigger type | Edge Trigger, Runt Set, Polarity, Window Set, Nth Edge, Delay triggers, Timeout triggers, Pattern triggers, Duration trigger, Setup Hold trigger, Pulse trigger, Slope trigger, Video Trigger, Decoding (optional), RS232/UART trigger, I2C trigger, SPI trigger | |
| Measure | ||
| Cursor | Manual | Voltage difference between cursors(△V) Time difference between cursors(△T) The reciprocal of AT(Hz)(1/AT) |
| Tacking mode | waveform point voltage value and time value | |
| Indicator | Allows cursor display during automatic measurement | |
| Automatic measurement | Max,Min,High, Low, ampl, Pk-Pk, Middle, Mean,Cycmean,RMS,CycRMS,AC RMS,Period,Freq,Rise,Fall,RiseDelay,FallDelay,+Width,-Width, FRFR, FRFF,FFFR,FFFF, FRLF,FRLR,FFLR,FFLF,+Duty,-Duty,Area,CycArea,Oversht,Presht,Phase,Pulse, a total of 36 measurement parameters | |
| Number of measurement | 5 measurements are displayed simultaneously | |
| Measurement range | Screen or cursor | |
| Measurement statistics | Mean, maximum, minimum, standard deviation and number of measurements | |
| Frequency meter | 7-bit hardware frequency meter | |
| Mathematical operations | ||
| Waveform calculation | A+B,A-B,A×B,A/B,FFT, Editable advanced operations (Log,Exp,Sin,Cos, Tan,Sqrt,Intg,Diff), Logical operations | |
| FFT points | 1M | |
| FFT window type | Rectangle, Hanning, Blackman, Hamming | |
FFT | Display mode | Full screen, split screen and waterfall |
| Spectrum range Settings | Start frequency, end frequency, center frequency, sweep width | |
| Detection mode | Detection mode: Normal, average, maximum hold, minimum hold | |
| Tags | Tag type, tag trace, tag maximum number of points, event list | |
| FFT display | Split screen, Full screen;The time base is independently adjustable | |
| FFT vertical scale | Vrms,dBrms | |
| Digital filter | Low-pass, high-pass, band-pass, and band-stop | |
| Logic operation | AND, OR, NOT, XOR | |
| Mathematical function | Sin, Cos, Sinc, Tan, Sqrt, Exp, Log, ln, Floor, ABS, Acos, Asin, Atan, Sinh, Tanh, Ceil, Cosh, Fabs | |
| Storage | ||
| Setting | Internal, external | |
| Waveform | Internal, external | |
| Bitmap | External USB storage device, it can also store the relevant parameter information | |
| Display | ||
| Display type | 7-inch TFT LCD | |
| Display resolution | 800 horizontal x RGB x 480 vertical pixels | |
| Display color | 24-bit true colors | |
| Afterglow setting | Minimum value, 50ms, 100ms, 200ms, 500ms, 1S, 2S, 5S, 10s, 20S, infinite | |
| Display mode | Point, vector | |
| Interface | ||
| Standard interface | USB Host, USB Device, LAN, EXT Trig, AUX Out (Trig Out/, Pass/Fail), DVM | |
| Probe compensation signal output | ||
| Output voltage | About 3Vp-p | |
| Frequency | 10Hz,100Hz,1kHz,10kHz | |
| Power supply | ||
| Power supply voltage | 100V~240VAC rms (Fluctuations±10%), 50Hz/60Hz | |
| Power | 75VA | |
| Fuse | 2.5A, F class, 250V | |
| Environment | ||
| Temperature range | Operational: 0℃~ +40℃; non-operation: -20℃ ~ +70℃ | |
| Humidity range | Operational: below +35℃ ≤90% relative Non-operation: +35℃ ~ +40℃ ≤60% relative | |
| Altitude | Operational: below 3000m Non-operation: below 15000m | |
| Mechanical specifications | ||
| Size | 306mm(W) x 138mm(H) x 107mm(D) | |
| Weight | 2.45kg | |
