| Technical Data |
DQ1062D |
DQ1102D |
DQ1202D |
| Channels |
2 channels oscilloscope+ 16 channels logical analyser |
| Sampling rate |
1GSa/s |
| Equivalent sampling rate |
25GSa/s |
| Display |
| Type |
7″wide screen 64k color TFT LCD |
| Display contrast |
Adjustable (16 gears) with the progress bar |
| Display resolution |
800 horizontal × 480 vertical pixels |
| Vertical system |
| Sensitivity and accuracy |
2mV/div~5V/div |
| Vertical resolution |
8 bit |
| Width of band (-3dB) |
DC (AC 10Hz)
~ 60MHz |
DC (AC 10Hz)
~ 100MHz |
DC (AC 10Hz)
~ 200MHz |
Selectable analog
bandwidth limit |
20MHz |
| Rise time |
≤5.8ns |
≤3.5ns |
≤1.8ns |
| DC gain Accuracy |
±4%(2mV/div~5mV/div) ±3%(10mV/div~5V/div) |
| DC measurement accuracy |
±(3%Rdg.+0.1div+1mV)(10mV/div~5V)
±(3%(Rdg.+vertical position)+0.2div+1%(vertical position)
(2mV/div~200mV/div, +2mV; 200mV/div~5V/div, +50mV) |
| Horizontal system |
| SEC/DIV range |
2ns~40s/div, at 2-4-8 increment |
| Waveform interpolation |
Sin(x)/x |
| Recording length |
1024k |
Sampling rate and delay
time accuracy |
±50ppm (any time interval 1ms) |
Delta time
measurement accuracy |
Single: ±(1 sampling time interval + 100ppm×Rdg. + 0.6ns) |
| Average values: ± (1 sampling time interval + 100ppm×Rdg. + 0.4ns) |
| Trigger system |
| Mode |
Auto, normal, single |
| Type |
Edge, pulse, video, alternate |
| Hold off range |
100ns~10s |
| Math |
+, -, x, ÷ |
| FFT |
| Acquire input |
| Input coupling |
DC, GND, AC |
| Input impedance |
1MΩ ±2% 20pF±3pF |
| Probe attenuation |
1x, 10x, 100x, 1000x |
| Max. input voltage |
300V (DC+AC peak) |
| Measurement |
| Cursor |
Voltage difference ( V) between cursors
Time difference ( T) between cursors
Reciprocal of T in Hz (1/ T) |
| Auto-measure |
Vrms, Vavg, Vp-p, Vmax, Vmin, Vtop, Vhigh, Vlow, Vmid, Vamp;
Period, Freq, Rise, Fall, +Width, -Width, +Duty, -Duty, Delay |
| I/O |
| Standard |
USB(D), USB(H) |
| Options |
LAN |
| Calibrator |
| Output voltage |
5V≥( 1MΩ load) |
| Output frequency |
1kHz |
| Logical analyzer |
| Input channel |
D0~D15 |
| Max. input impedance |
200k (C=10P) |
| Max. sampling rate |
500MHz |
| Recording length |
512k |
| Max. input voltage |
±60V |
| Minimum voltage slew |
1.2Vpp |
| Logic threshold range |
±8V |
| Compatible input |
TTL, CMOS, ECL |
| Cursors |
Voltage difference (ΔV) between cursors
Time difference (ΔT) between cursors
Reciprocal of ΔT in Hz (1/ΔT) |
| Measurement |
Period and Frequency |
| Record postion |
RefA, RefB |
| Trigger mode |
Edge |
D0~D15 select slope (rising or falling edge) |
| Pulse width |
D0~D15 select pulse polarity (positive or negative pulse), trigger when (=, ≠, ＞, ＜), trigger pulse width |
| Code-type |
D0~D15 select code-type (H, L, X) |
| Duration |
D0~D15 select persist time and trigger when
(data |
