GAOTek Display Oscilloscope Logic Analyser
This Display Oscilloscope Logic Analyser has bandwidth of 200 MHz, delay time accuracy of 500 ps, holdoff range of 100 ns to 10 s, and power of 30 W.
Description
Description
Features
- 200 MHz or 100 MHz or 60 MHz bandwidths
- 1 GSa/s Real Time sample rate
- Large 7 in (17.78 cm) colour display, WVGA (800 x 480)
- Record length up to 2 M
- Trigger mode: edge, pulse width, line selectable video, slop, overtime etc
- USB host and device connectivity, standard
- Multiple automatic measurements
- Four math functions, including FFTs standard
- Provides software for PC real-time analysis
Technical Specifications
| Bandwidth | 200 MHz, 100 MHz, 60 MHz |
| Real-time Sample Rate | 1 GSa/s |
| Equivalent Sample Rate | 25 GSa/s |
| Record Length (Sample Points) | Single-channel: Maximum 2 M; Dual-channel: Maximum 1 M (4 K, 16 K, 40 K optional) |
| SEC or DIV Range | 4 n S or div-40 S/div (in a 2, 4, 8 sequence) |
| Delay Time Accuracy | 500 ps |
| Vertical | |
| A/D Converter | 8-bit resolution, each channel sampled simultaneously |
| VOLTS/DIV Range | 2 mV/div to 5 V/div at input BNC |
| Position Range | ±50 V (5 V/div), ±40 V (2 V/div to 500 mV/div), 2 V (200 mV/div to 50 mV/div) ±400 mV (20 mV/div to 2 mV/div) |
| Rise Time at BNC | ≤1.7 ns, ≤3.5 ns, ≤5.8 ns |
| DC Gain Accuracy | ±4% for Sample or Average acquisition mode, 5 mV/div to 2 mV/div ±3% for Sample or Average acquisition mode, 5 V/div to 10 mV/div |
| Trigger | |
| Trigger Sensitivity (Edge Trigger Type) |
DC: CH 1 or CH 2 (Typical) 1 div from DC to 10 MHz, 1.5 div from 10 MHz to Full EXT (Typical) 200 mV from DC to 40 MHz EXT or 5 (Typical) 1 V from DC to 40 MHz AC: Attenuates signals below 10 Hz HF Reject: Attenuates signals above 80 kHz LF Reject: Attenuates signals below 150 kHz Noise Reject: Reduces trigger sensitivity |
| Trigger Level Range | CH 1, CH 2: ±8 divisions from centre of screen EXT: ±1.2 V EXT or 5: ±6 V |
| Trigger Level Accuracy, typical (Accuracy is for signals having risen and fall times ≥ 20 ns) |
CH 1, CH 2: ± (0.3 div × V/div) (within ± 4 divisions from centre of screen) EXT: ± (6% of setting 40 mV) EXT or 5: ± (6% of setting 200 mV) |
| Holdoff Range | 100 ns to 10 s |
| Trigger Type | |
| Edge | Trigger on the rising or falling edge |
| Pulse Width | Trigger on positive or negative pulses Pulse Width Range: 20 ns to 10 s |
| Video | Trigger on an NTSC, PAL, or SECAM standard video signal Line Range: 1 to 525 (NTSC), 1 to 625 (PAL/SECAM) |
| Slope | Trigger on a positive or negative slope Set Time: 20 ns to 10 s |
| Overtime | from the rising or falling edge Set Time: 20 s to 10 s |
| Alternate | Internal trigger on edge, pulse width, video, or slope |
| Measurement | |
| Cursors | Manual: The difference between voltage cursors ΔV; the difference between time cursors ΔT; 1/ΔT calculated by Hz. Tracing: The voltage and time at a waveform point |
| Automatic | Pk-Pk, Max, Min, Mean, Cyc RMS, Frequency, Period, Rise Time, Fall Time, Positive Width, Negative Width |
| Display | |
| Type | Right angle 7 in (17.78 cm) TFT 16-digit colour LCD |
| Resolution | 800 x 480 dots |
| Contrast | 16 gears, with the progress bar to show adjustment |
| Interface | USB host and USB slave |
| Power Supply | |
| Voltage | 100 V to 120 V AC RMS (±10%), 45 Hz to 440 Hz, CAT II 120 V to 240 V AC RMS (±10%), 45 Hz to 66 Hz, CAT II |
| Power | <30 W |
| Fuse | 2 A, T rating, 250 V |
| Size | 12.32 in x 4.25 in x 5.59 in (313 mm x 108 mm x 142 mm) |
| Weight | 4.58 lb (2.08 kg) (exclusive of packing and accessories) |