Description
Overview
GAOTek pc-based USB logic analyzer LCD Display 2 channels 100 MHz PC based USB logic analyzer storage multimeter oscilloscope.
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Features
- 100 MHz bandwidths
- 1 GSa or s Real Time sample rate
- Large 7.0 in (17.7 cm) color display, WVGA (800 × 480)
- Record length up to 2 M
- 2 GB SD card and Video Help
- Trigger mode: edge or pulse width or line
- selectable video or slop or overtime etc.
- USB host and device connectivity, standard
- Multiple automatic measurements
- Four math functions, including FFTs standard
- Provides software for PC real-time analysis
- VGA Optional
Technical Specification
| Bandwidth | 200 MHz, 100 MHz, 60 MHz |
| Real-time Sample Rate | 1 GSa or s |
| Equivalent Sample Rate | 25 GSa or 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 ns or div-40 S or div (in a 2, 4, 8 sequence) |
| Delay Time Accuracy | 500 PS |
| A or D Converter | 8-bit resolution, each channel sampled simultaneously |
| VOLTS or DIV Range | 2 mV div to 5 V or div at input BNC |
| Position Range | ±50 V (5 V or div), ±40 V (2 V or div to 500 mV or div), 2 V (200 mV or div to 50 mV or div) ±400 mV (20 mV or div to 2 mV or div) |
| Rise Time at BNC | ≤1.7 ns, ≤3.5 ns, ≤5.8ns |
| DC Gain Accuracy | ±4% for Sample or Average acquisition mode, 5 mV or div to 2 mV or div ±3% for Sample or Average acquisition mode, 5 V or div to 10 mV or div |
| Trigger Sensitivity (Edge Trigger Type) |
DC: CH1 or CH2(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 | CH1, CH2: ±8 divisions from center 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) |
CH1, CH2: ± (0.3div × V or div) (within ±4 divisions from center of screen) EXT: ± (6% of setting + 40 mV) EXTor5: ± (6% of setting + 200 mV) |
| Holdoff Range | 100 ns to 10 ns |
| Edge | Trigger on the rising or falling edge |
| Pulse Width | Trigger (when >, <, =, ≠) on positive or negative pulses Pulse Width Range: 20 ns to 10ns |
| Video | Trigger on an NTSC, PAL, or SECAM standard video signal Line Range: 1 to 525 (NTSC), 1 to 625 (PAL or SECAM) |
| Slope | Trigger (when >, <, =, ≠) on a positive or negative slope Set Time: 20 ns to 10ns |
| Overtime | from the rising or falling edge Set Time: 20 s to 10 s |
| Alternate | Internal trigger on edge, pulse width, video or slope |
| Resolution | 800 × 480 dots |
| Contrast | 16 gears, with the progress bar to show adjustment |
| Interface | USB host and USB slave |
| Voltage | 100 VACRMS to 120VACRMS (±10%), 45 Hz to 440 Hz, CAT II 120 VACRMS to 240 VACRMS (±10%), 45 Hz to 66 Hz, CAT II |
| Power | <30 W |
| Fuse | 2A, T rating, 250 V |
| Size | 12.3 in × 4.2 in × 5.5 in (313 mm × 108 mm × 142 mm) (L × H × W) |
| Weight | 0.9 lb (2.08 kg) |