Velleman PCSGU250 Infosheet
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PC----USB 2 channel oscilloscope and Function Generator
USB 2 channel oscilloscope and Function Generator
PCPC
USB 2 channel oscilloscope and Function GeneratorUSB 2 channel oscilloscope and Function Generator
September 2008
PCSGU250
PCSGU250
PCSGU250PCSGU250
A complete USB-powered lab-in-a-box !
2.0 & 1.1 compatible
In the box:
Feature-packed PcLab2000-LT software for two channel
oscilloscope, spectrum analyser, recorder, functiongenerator and bode plotter. With the generator, you can
create your own waveforms using the integrated signal
wave editor. For automated measurements, it is even
possible to generate wave sequences, using file or
Getting started
manual
computer RS232 input.
PcLab2000-LT
USB cable
Scope Probe
BNC to RCA adaptor
Small and
stylish
Space saving
design
General specifications
◊
input range: 10mV to 3V/division (sensitivity: 0.3mV)
◊
markers for amplitude/voltage and frequency/time
◊
input coupling: DC, AC and GND
◊
maximum input voltage: 30V (AC + DC)
◊
storage of display and data
◊
supply from USB port (500mA)
◊
dimensions: 205 x 55 X 175 / 8,2 x 2,2 x 7"
Minimum system requirements
◊
IBM compatible PC
◊
Windows_2000, XP, Vista
◊
SVGA display card (min. 1024x768)
◊
mouse
◊
free USB port 1.1 or 2.0
◊
CD Rom player
Oscilloscope
•
bandwidth: DC to 12 MHz ±3dB
•
time base: 0.1µs to 500ms per division
•
auto set-up function and X10 option
•
pre-trigger function
•
readouts: True RMS, dBV, dBm, p-p, Duty cycle, freq.
•
record length: 4K samples / channel
•
sampling frequency: 250Hz to 25MHz
Function generator
•
frequency range: from 0.005Hz to 500kHz
•
crystal-based stability
•
waveforms: sine, square and triangle
•
predefined waveform library
•
ampl. range: 100mVpp to 10Vpp @ 600ohm/1kHz
•
offset: from 0 to -5V or +5V max.
•
vertical resolution: 8 bits
•
sample rate: 12.5MHz
•
typical sine wave distortion (THD): < 1%
•
square wave rise/fall time: 0.2µs
•
output impedance: 50ohm
Waveform parameters overview
Bode plotter
•
automated sync between oscilloscope and generator
•
frequency range: 1kHz , 10kHz, 100kHz, 500kHz
•
frequncy start: 10Hz, 100Hz, 1kHz, 10kHz
•
logatithmic scale option
•
Volt or dB display scale
•
phase plot option
Spectrum analyser
•
frequency range: 0 .. 120Hz to 12MHz
•
linear or logarithmic timescale
•
operating principle: FFT (Fast Fourier Transform)
•
FFT resolution: 2048 lines
•
FFT input channel: CH1 or CH2
•
zoom function
Transient recorder
•
timescale: 20ms/Div to 2000s/Div
•
max record time: 9.4hour/screen
•
automatic storage of data
•
automatic recording for more than 1 year
•
max. number of samples: 100/s
•
min. number of samples: 1 sample/20s
•
record and display of screens
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