The GDS-1000A-U series provide a unique solution. The GDS-1000A-U lineup includes GDS-1152A-U, GDS-1102A-U and GDS-1072A-U three models. Operating at 150, 100 or 70 MHz with a real-time sampling rate of 1GSa/s, the GDS-1000A-U employs MemoryPrime technology (more detail please visit www.Memory-Prime.com). Using MemoryPrime technology, the GDS-1000A is able to overcome the problems associated with memory constraints. High sample rates, rarely found in traditional DSOs, can be maintained over longer periods of time, without effecting performance.
Features
* 150/100/70MHz Bandwidths
* 1GSa/s Real-Time Sample Rates Maximum, 25GSa/s Equivalent-Time
* 2Mega Points Record Length
* 2mV~10V Vertical Scale
* 1ns~50s Horizontal Range
* Up to 27 Automatic Measurements
* 5.7" TFT LCD Display
* USB Host and Device Interface Supported
* Go/NoGo Function
* Data Logger
* Limited Lifetime Warranty
Specifications:
| GDS-1072A-U | GDS-1102A-U | GDS-1152A-U |
| VERTICAL |
| Channels | 2 | 2 | 2 |
| Bandwidth | DC~70MHz(-3dB) | DC~100MHz(-3dB) | DC~150MHz(-3dB) |
| Rise Time | <5ns Approx. | <3.5ns Approx. | <2.3ns Approx. |
| Sensitivity | 2mV/div ~ 10V/div (1-2-5 increments) |
| Accuracy | ±(3% x |Readout| + 0.1 div + 1mV) |
| Input Coupling | AC, DC & Ground |
| Input Impedance | 1MΩ±2%, ~15pF |
| Polarity | Normal & Invert |
| Maximum Input | 300V (DC+AC peak), CATII |
| Waveform Signal Process | + , - , x, FFT, FFTrms ,Zoom FFT |
Offset Range
| 2mV/div ~ 50mV/div: ±0.4V
100mV/div ~ 500mV/div: ±4V
1V/div ~ 5V/div: ±40V
10V/div: ±300V |
| Bandwidth Limit | 20MHz (-3dB) |
| TRIGGER |
| Sources | CH1 , CH2 , Line , EXT |
| Modes | Auto, Normal, Single, TV, Edge, Pulse Width |
| Coupling | AC , DC , LF rej. , HF rej. , Noise rej. |
| Sensitivity | DC ~ 25MHz: Approx. 0.5div or 5mV;
25MHz ~ 70/100/150MHz: Approx. 1.5div or 15mV |
| EXT TRIGGER |
| Range | ±15V |
| Sensitivity | DC ~ 25MHz : ~ 50mV ; 25M ~ 70/100/150MHz : ~15mV |
| Input Impedance | 1MΩ±2% , ~ 15pF |
| Maximum Input | 300V (DC AC peak) , CATII |
| HORIZONTAL |
| Range | 1ns/div ~ 50s/div (1-2.5-5 increments); ROLL : 50ms/div ~ 50s/div |
| Modes | Main, Window, Window Zoom, Roll, X-Y |
| Accuracy | ±0.01% |
| Pre-Trigger | 10 div maximum |
| Post-Trigger | 1000 div |
| X-Y MODE |
| X-Axis Input | Channel 1 |
| Y-Axis Input | Channel 2 |
| Phase Shift | ±3°at 100kHz |
| SIGNAL ACQUISITION |
| Real-Time Sample Rate | 1GSa/s maximum |
| Equivalent Sample Rate | 25GSa/s maximum |
| Vertical Resolution | 8 Bits |
| 2 Mega Points maximum |
| Acquisition Mode | Normal, Peak Detect, Average |
| Peak Detection | 10ns (500ns/div ~ 10s/div) |
| Average | 2 , 4 , 8 , 16 , 32 , 64 , 128 , 256 |
| CURSORS AND MEASUREMENT |
| Voltage Measurement | Vpp ,Vamp ,Vavg ,Vrms ,Vhi ,Vlo ,Vmax ,Vmin ,Rise Preshoot/Overshoot ,Fall Preshoot/Overshoot |
| Time Measurement | Freq ,Period ,Rise Time ,Fall Time ,Positive Width ,Negative Width ,Duty Cycle |
| Cursors Measurement | Voltage difference between cursors (V)
Time difference between cursors (T) |
Auto Counter
| Resolution : 6 digits
Accuracy: 2%
Signal Source: All available trigger source except the Video trigger mode |
| ADJUSTABLE PROBE COMPENSATION SIGNAL |
| Frequency Range | 1kHz ~ 100kHz, 1kHz/STEP |
| Duty Cycle Range | 5% ~ 95%, 5%/STEP |
| CONTROL PANEL FUNCTION |
| Autoset | Adjust Vertical VOLT/DIV, Horizontal TIME/DIV, and Trigger level automatically |
| Save Setup | Up to 15 sets of measurement conditions |
| Save Waveform | 15 sets of waveform |
| DISPLAY |
| TFT LCD Type | 5.7 inch |
| Display Resolution | 234(Vertically) x 320(Horizontally) Dots |
| Display Graticule | 8 x 10 divisions |
| Display Brightness | Adjustable |
| INTERFACE |
| USB Device | USB1.1 & 2.0 full speed compatible (Pictbridge Compatibility Printers Supported) |
| USB Host | Image (BMP), waveform data (CSV), and setup (SET) |
| POWER SOURCE |
| Line Voltage Range | AC 100V ~ 240V , 48Hz ~ 63Hz , Auto selection |
| MISCELLANEOUS |
| Multi-Language Menu | Available |
| Onscreen Help | Available |
| DIMENSIONS & WEIGHT |
| 310(W) x 142 (H) x 140(D)mm, Approx. 2.5kg |
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