Description
Overview
GAOTek multimeter oscilloscope has 4 or 2 channel oscilloscope. it has 8 channel logic analyzer; 25mhz arb. waveform generator; large 7 in (17.78 cm) 64k colour display, wvga: 800 pixels x 480 pixels.
Features
- 4 Channel Oscilloscope
- 8 Channel Logic Analyzer
- 25MHz Arb. Waveform Generator (MSO5074FG)
- Abundant Trigger Types: Video, Edge, Slope, Pulse Width, etc.
- Large 7 in (17.78 cm) 64K colour Display, WVGA: 800 x 480
- USB host and device connectivity, standard
- Ultrathin design, handy volume, easily portable
Technical Specifications
| Bandwidth | 300 MHz, 200 MHz, 100 MHz, 80 MHz |
| Real Sample Rate | 2 GSa/s |
| Memory Depth | 32 K |
| Time base Range (s/div) | 2 ns/div to 40 s/div, 4 ns/div to 40 s/div |
| Delay time Accuracy | 500 ps |
| Vertical Resolution | 8-bit |
| Volts or Div Range | 2 mV/div to 5 V/div |
| 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 | ≤1.2 ns, ≤1.8 ns, ≤3.5 ns, ≤4.4 ns |
| DC Gain Accuracy | ±3% for Normal or Average acquisition mode, 5 V/div to 10 mV/div; ±4% for Normal or Average acquisition mode, 5 mV/div to 2 mV/div |
| Trigger Types | Edge, Video, Pulse, Slope, Over time, Alternative |
| Trigger Source | CH1, CH2, EXT, EXT/5, AC Line |
| Trigger Modes | Auto, Normal, Single |
| Trigger Sensitivity (Edge Trigger Type) | DC (CH1, CH2, CH3, CH4): 1div from DC to 10 MHz; 1.5 div from 10 MHz to 100 MHz; 2 div from 100 MHz to Full; AC: Attenuates signals below 10 Hz ; HF Reject: Attenuates signals above 80 kHz; LF Reject: Same as the DC-coupled limits for frequencies above 150 kHz; attenuates signals below 150 kHz |
| Trigger Level Range | CH1, CH2, (CH3, CH4): ±8 divisions from centre of screen; EXT: ±1.2 V; EXT/5: ±6 V |
| Trigger Level Accuracy | 100 ns to 10 s |
| Holdoff Range | Manual: Voltage difference between cursors: ΔV Time difference between cursors: ΔT Reciprocal of ΔT in Hertz (1/ΔT); Tracing: The voltage and time at a waveform point; |
| Cousor Measurement | Frequency, Period, Mean, Pk-Pk, Cycli RMS, Minimum, Maximum, Rise time, Fall Time, +Pulse Width, -Pulse Width, Delay1 to 2Rise, Delay1 to 2Fall, +Duty, -Duty, Vbase, Vtop, Vmid, Vamp, Overshoot, Preshoot, Period Mean, Period RMS, FOVShoot, RPREShoot, BWIDTH, FRF |
| Auto Measurement | +, -, ×, /, FFT |
| Math | 8 Channel |
| Channels | 200 K (C=10p) |
| Max. Input Impendence | 0 V to 3 V |
| Input Voltage Range | 0 V to 3 V |
| Logic Threshold Range | 1 GSa/s |
| Max. Sample Rate | TTL, CMOS, ECL |
| Compatible Input | 32 K |
| Sample Depth | DC to 25 MHz |
| Wave frequency | 2 K to 200 MHz adjustable |
| DAC clock | 0.10% |
| Frequency Accuracy | 4KSa |
| Waveform Length | 12 Bit |
| Vertical Resolution | <30 ppm |
| Frequency stabilization | ±3.5 V Max. |
| Amplitude | 50 Ω |
| Output impedance | 50 mA Ipeak = 50 mA |
| Output current | 25 M |
| System Bandwidth | -50 dBc (1 KHz), -40 dBc (10 KHz) |
| Wave distortion | DC to 50 MHz |
| Frequency area | 400 mVpp to 18 Vpp |
| Input Amplitude | DC |
| Coupling | ±Time Base Error ±1 Count |
| Frequency precision | > 100 KΩ |
| Input impedance | 12 Bit |
| Pattern Generator | 7 in (17.78 cm) 64K colour TFT LCD, (WBGA 800 pixels x 480 pixels) |
| Display | 100 VACRMS to 120 VACRMS (±10%), 45 Hz to 440 Hz, CATⅡ; 120 VACRMS to 240 VACRMS (±10%), 45 Hz to 66 Hz, CATⅡ |
| Supply Voltage | <30 W |
| Power Consumption | 2 A, T rating, 250 V |
| Fuse | 12.32 in x 4.25 in x 5.59 in (313 mm x 108 mm x 142 mm) |
| Dimension | 12.32 in x 4.25 in x 5.59 in (313 mm x 108 mm x 142 mm) |
| Weight | 5..51 lb (2.5 kg) |