Velleman Instruments Three-in-One Lab Unit

Type Part # Supplier URL
145201 iFixit Buy Now!

Oscilloscope ¶ 

  • Bandwidth: Up to 10 MHz
  • Input Range: 1 mV to 20V/division in 14 steps
  • Real Time Sample Rate: Up to 40 MS/s
  • AD Resolution: 8 Bits
  • Time Base: 250 ns to 1 hr per division
  • Auto Set-up Function: Yes
  • Probe x10 Readout Option: Yes
  • Readouts: DC, AC+DC, True RMS, dBm, Vpp, Min-Max (+/- 2.5%)
  • Audio Power Calculation: 2-32 Ohms
  • Maximum Input: 100Vp AC+DC
  • Probe: 1M ohms 60MHz x1-x10
  • Backlight: White LED

Function Generator ¶ 

  • Generator Type: DDS (Direct Digital Synthesis)
  • DAC Resolution: 10 bits
  • Frequency Range: from 1 Hz to 1,000,000,000 Hz
  • Frequency Steps: 1 Hz, 10 Hz, 100 Hz, 1 kHz, 10 kHz
  • Waveforms: sine, square, and triangle
  • Sweep Function: yes, with bi-direction option
  • Output Voltage: max 15 Vpp
  • Real Output Level Measurement: dMB / Vrms or Vpp readout (+/-3%)
  • Typical Sine Wave Distortion (THD): <0.1% @ 0 dB / 600 ohms
  • Square wave rise/fall time: typically 0.2 microseconds
  • Output Impedance: 50 Ohms
  • Multi Language Menu: UK, FR, NL, DE, ES
  • Backlight: White LED

Power Supply ¶ 

  • Voltage Output: (fixed voltages) 3 V, 5 V, 6V, 9V, 12V (+/- 5%)
  • Peak Output Current: 1 A
  • Overload Indicator: LED
  • Output ON indicator: LED
  • Output ON/OFF switch: Yes
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