GAOTek Mixed Signal Oscilloscope

This Mixed Signal Oscilloscope has sample rate of 1 GSa/s to 500 MS/s, record length of 1 m, vertical resolution of 8 bit, and display type of 7 in.

GAOTek-MSO-190

Description

Features

  • 200 MHz or 100 MHz or 60 MHz bandwidth
  • 1 GSa/s Real Time sample rate
  • Large 7 in (17.78 cm) color display, WVGA (800-pixel x 480 pixel)
  • Record length up to 3.21 ft (1 m)
  • 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

 

Technical Specifications

Sample Rate Real-Time Sample: 1 GS/s
Normal Normal data only
Peak Detect High-frequency and random glitch capture
Average Waveform Average, selectable 4,8,16,32,64,128
Inputs Coupling AC, DC, GND
Inputs Impendence 1 MΩ ±2% or 20 pF ±3 pF
Probe Attenuation 1 X, 10 X
Supported Probe Attenuation Factor 1 X, 10 X, 100 X, 1000 X
Sample Rate Range 500 MS/s to 1 GS/s
Waveform Interpolation (Sin x)/x
Record Length 3.21 ft (1 m)
Sample Rate and
Delay Time Accuracy
±50 ppm (at over any ≥1 ms time interval)
Position Range 2 ns/div to 8 ns/div;
(-8div x s/div) to 20ms;20 ns/div to 80 us/div; (-8 div x s/div) to 40 ms;
200 us/div to 40 s/div; (-8div x s/div) to 400 s;
Delta Time Measurement Accuracy
(Full Bandwidth)
Single-shot, Normal mode: ± (1 sample interval +100 ppm × reading + 0.6 ns);
>16 averages: ± (1 sample interval + 100 ppm × reading + 0.4 ns);
Sample interval = s/div ÷ 200
Vertical Resolution 8-bit resolution, all channel sampled simultaneously
Position Range 2 mV/div to 10 V/div
Bandwidth 200 MHz or 100 MHz or 60 MHz
Rise Time at BNC (Typical) 1.8 ns or 3.5ns or 5.8ns
Math +, -, *, /, FFT
FFT Windows: Hanning, Flattop, Rectangular, Bartlett, Blackman; 1024 sample point
Bandwidth Limit 20 MHz
Low Frequency Response (-3db) ≤10 Hz at BNC
DC Gain Accuracy ± 3% for Normal or Average acquisition mode, 10 V/div to 10 mV/div;
± 4% for Normal or Average acquisition mode, 5 mV/div to 2 mV/div
DC Measurement Accuracy,
Average Acquisition Mode
When zero, and N ≥16: ± (3% × reading + 0.1div + 1mV) only 10mV/div or greater is selected;
When not zero, and N≥16: ± [3% × (reading + vertical position) + 1% of vertical position + 0.2div]; Add 2mV for settings from 2 mV/div to 200 mV/div; add 50 mV for settings from 200 mV/div to 10 V/div
Volts Measurement Repeatability,
Average Acquisition Mode
Delta volts between any two averages of ≥16 waveforms acquired under same setup and ambient conditions
Display Type 7 in (17.78 cm) 64 K color TFT (diagonal liquid crystal)
Display Resolution 800 horizontals by 480 vertical pixels
Display Contrast Adjustable (16 gears) with the progress bar
Output Voltage(typical) About 5 Vpp into ≥1 MΩ load
Frequency(typical) 1 kHz
Supply Voltage 100 VARMS to 120 VACRMS (± 10%), 45 Hz to 440 Hz, CATⅡ
120 VACRMS to 240 VACRMS (± 10%), 45 Hz to 66 Hz, CATⅡ
Power Consumption <30 W
Fuse 2 A, T rating, 250 V
Temperature Operating: 32° F to 122° F (0° C to 50° C);
Non-operating: -40° F to 159.8° F (-40° C to +71° C)
Cooling Method Convection
Humidity +104° F or below (+40° C or below): ≤90% relative humidity;
106° F to 122° F (+41° C to 50° C): ≤60% relative humidity
Altitude Operating: Below 1.86 mi (3,000 m);
Nonoperating: Below 9.32 mi (15,000 m)
Size 15.15 in x 7.84 in x 9.64 in (385 mm x 200 mm x 245 mm)
Weight 4.58 lb (2.08 kg)

 

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