All unit in-and outputs are electrically separated – Velleman LAB2 User Manual

Page 3

Survey of the front & rear panel

Mains connector (check if unit complies with your local AC voltage)

Unit power supply: 115 or 230Vac / 20VA (check unit back side !)

2. Main power switch.
3. Main Fuse
4. AC power label
5. Power supply heatsink, caution this part can get hot.

BACK SIDE

OSCILLOSCOPE

bandwidth: up to 10 MHz (-3dB*)

input range:
1mV to 20V/division in 14 steps

input coupling: DC, AC and GND

Real time sample rate up to 40MS/s

AD resolution: 8 bits

time base: 250ns to 1h per division

auto set-up function

probe x10 readout option

readouts: DC, AC+DC,True RMS, dBm,
Vpp, Min-Max. (±2.5%)

audio power calculation in 2 to 32 ohms

Maximum input. 100Vp AC+DC

Probe: 1M ohms 60MHz x1 - x10

White LED backlight

* -4dB at: 1mV, 2mV, 5mV, 0.1V and 2mV

FUNCTION GENERATOR

DDS type generator (Direct Digital
Synthesis)

DAC resolution: 10 bits

frequency range: from 1Hz to
1.000.000Hz (± 0.01%)

frequency steps: 1Hz, 10Hz, 100Hz, 1kHz
and 10kHz

waveforms: sine, square and triangle

sweep function with bi-direction option

output voltage: max. 15Vpp

real output level measurement:
dBm / Vrms or Vpp readout (±3%)

typical sine wave distortion (THD):
< 0.1% @ 0dB / 600 ohms

square wave rise/fall time: typ. 0.2µs

output impedance: 50 ohms

multi-language menu (UK/FR/NL/DE/ES)

White LED backlight

POWER SUPPLY

voltage output (fixed voltages):
3V, 5V, 6V, 9V, 12V ( ±5% )

peak output current: 1A

LED Output overload indicator

LED Output ON indicator

output ON/OFF switch (at the side)

FRONT SIDE

All unit in-and

outputs are

electrically

separated.