- 250MHz frequency range, dual channel digitizer
- Maximum 200MS/s realtime sampling, 25GS/s equal sampling
- High-speed screen update
- Hold-off function
- Fast Trigger ON/OFF
- Long memory max 32KBytes/CH, wide waveform zoom in/out
- Dual channel simultaneous 10ns glitch detection available, peak detection circuit included
- Maximum input power: 400V (DC+AV peak)
- Optional Communication Module, includes: RS-232C, Printer Output (Centronic) with Software and USB interface
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EZ Digital DS-1250 Shown
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| VERTICAL SYSTEM |
| Acquisition |
| Max. Sample Rate |
200 MSPS for one channel only, 100 MSPS/CH (real time), 25GSPS/CH (equivalent) |
| Record Length |
Long Memory Max. 32k Bytes/CH, Wide Waveform Zoom In/Out |
| Peak Defect |
Capture & displays events as narrow as 10ns Glitch |
| Vertical |
| Frequency Bandwidth |
DC-250 MHz |
| Input channel |
CH1, CH2 |
| Volts / DIV |
2mV. DIV~5V/DIV |
| Input Impedance |
1 Mohm // Approx. 20pF |
| Max. input volt |
300V (DC + AC Peak) (AC < 1 kHz) |
| Accuracy |
3% |
| Input Coupling |
DC, AC, GND |
| Rising time |
Approx. 2.3ns |
| Math |
| Arithmetic |
Add, Subtract, Inversion |
| FFT |
Hamming, Hanning and Rectangular window |
| Horizontal |
| Time /DIV |
Equivalent 2ns/div ~ 0.1µs
Realtime 0.25 µs/div ~ 0.1s/div
Roll mode 0.2s/div ~ 5s /div |
| Resolution |
80ps |
| Accuracy |
0.01% |
| PreTrigger |
Max. 10div |
| Magnification |
Zoom In/Out |
| Trigger |
| Mode |
Auto, Normal, Single |
| Coupling |
DC, AC, LF REJECT, HF TRJECT |
| Type |
EDGE, TV |
| SLOPE |
+ or - |
| Level |
Manual setting or Automatic 50% setting |
| Source |
CH1, CH2, EXT, LINE |
| Sensitivity |
Trigger |
Frequency |
Sensitivity |
| 5mV ~ 5V/div |
2mV/DIV |
Internal
(CH1, CH2) |
DC ~ 20 MHz |
0.5 DIV |
0.5 DIV |
| 20 MHz ~80 MHz |
1.5 DIV |
| 80 MHz ~ 150MHz |
2.0 DIV |
| External |
DC ~ 10 MHz |
0.2 Vp-p |
| Menu |
| Display |
Type Dots, Vectors, Format X-Y, Y-T, GRID Full, Cross, Board Contrast Control possible |
| Save / Recall |
10 Setup, 10 Waveforms |
| Utility |
Self Calibration System condition |
| Cursor |
Type : time, frequency, Voltage
Source: CH1, CH2 |
| Hot - Key |
| Auto Set |
VERTICAL, HORIZONTAL & Trigger setting |
| Run / Stop |
Waveform hole |
| Single |
Bandwidth 10MHz |
| Hardcopy |
Hardcopy through printer port or RS0232 port for thermal printer |
| General |
| Power supply |
90V AC ~ 250V AC |
| Frequency |
48 Hz ~ 440 Hz |
| Power Consumption |
30W |
| Display |
5.7 inch Mono LCD |
| Resolution |
320 X 240 pixels |
| Size |
338x167x371mm |
| Weight |
6 kg |
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