GAOTek Mixed Signal Oscilloscope

GAOTek mixed signal oscilloscope is based on a unique ultra phosphor technology.




GAOTek mixed signal oscilloscope is based on a unique ultra phosphor technology. A multifunctional, high-performance oscilloscope that is easy to use, with excellent technical specifications, a perfect combination of many functionalities that help users to complete testing quickly. 



  • 4 analog channels 
  • 16 digital channels mixed signal analysis capability 
  • Built-in dual channel 50 MHz waveform generator 
  • Integrated oscilloscope, logic analyzer and signal source 
  • Independent Time Base 
  • Multiple trigger functions 
  • 70 Mpts storage depth per channel 


Technical specifications

Type Digital Oscilloscope
Bandwidth 250 MHz
Sample Rate Analog: 2.5 GS/s (Single channel), 1.25 GS/s (Dual channels)
Digital: 1.25 GS/s (Eight channels), 625 MS/s (Sixteen channels) 
Memory Depth 70 Mpts
Waveform Capture Rate 200,000 wfms/s
Power 100 V to 240 V
Display 8 in (20.3 cm) TFT LCD, WVGA (800 x 480)
Color White and grey
Time Base Scale 2 ns/div to 50 s/div (Real-time sampling rate, memory depth display)
Time Base Scale (Digital) 2 ns/div to 40 s/div [Step by 1 2 4 stalls]
Input Impedance 1 MΩ ±1% in parallel to 20 pF ±3 pF
Input Impedance Digital 101 kΩ ±1% in parallel to 9 pF ±1 pF
Vertical Scale 1 mV/div to 20 V/div (1 MΩ)
DC Gain Accuracy <5 mV: ±3%, ≥5 mV: ±2%
Waveform Record 100,000 frames
Trigger Modes Automatic, Normal, Single
Trigger Types Edge, Runt, Window, Nth Edge, Delay, Overtime, Duration, Setup or Hold, Pulse Width, Slop, Video
Bus Decode RS232 or UART, I2C, SPI, USB, CAN, LIN, FlexRay
Waveform Operations A+B, A-B, A×B, A/B, FFT, editable advanced and logical operations
Auto Measurements  Max, Min, High, Low, Ampl, Pk to Pk, Middle, Mean, CycMean, RMS, CycRMS, Period, Freq, Rise, Fall, RiseDelay, FallDelay, +Width, -Width, FRR, FRF, FFR, FFF, LRF, LRR, LFR, LFF, +Duty, -Duty, Area, CycArea, OverSht, PreSht, Phase, 34 parameters in total digital channel: Freq, Period, +Width, -Width, +Duty, -Duty, RiseDelay A→B, FallDelay A→B, Phase A→B, Phase B→A
Measurement Display 5 types
Measurement Statistics Average, Max, Min, standard deviation, and number of measurements
Frequency Counter 6 bits
Standard Interfaces USB Host, USB Device, LAN, EXT Trig, AUX Out (Trig Out, Pass or Fail), AWG, UT-M15 logic analyzer probe, VGA
Standard Accessories USB interface cable
Passive Probe X 2 or X 4 (1 X, 10 X switchable, 300 MHz)
Passive Probe X 2 or X 4 (1 X, 10 X switchable, 200 MHz)
16 CH Logic analyzer probe 
Size 18.5 in x 16.7 in x 11.8 in (470 mm x 425 mm x 300 mm)
Product Net Weight 7.7 lb (3.5 kg)


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