Техническая Спецификация для Velleman EDU09 Kit EDU09

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Oscilloscope

•  bandwidth: DC to 200 kHz ± 3 dB

•  input impedance: 100 kohm / 20 pF

•  maximum input voltage: 30 V (AC + DC)

•  time base: 10 µs to 500 ms per division

•  input range: 100 mV to 5 V/division

•  input sensitivity: 3 mV display resolution

•  readouts: True RMS, dBV, dBm, p to p, 

Duty cycle, Frequency…

Spectrum Analyzer

Transient Recorder

•  frequency range: 0 .. 150 Hz to 75 kHz

•  operating principle: FFT 

(Fast Fourier 

Transform)

•  FFT resolution: 512 lines

•  timescale: 20 ms/div to 2000 s/div

•  max. recording time: 9.4 h/screen

•  automatic storage of data

•  record and display of screens

•  automatic recording for more than 1 year

•  max. number of samples: 100/s

•  min. number of samples: 1 sample/20 s

•  markers for: amplitude/voltage & frequency/time

•  expert or basic mode selection in software

•  input coupling: DC and AC

•  8 bit resolution

•  storage of display and data

•  power supply through USB: +/- 200 mA

•  uses Microsoft® human interface device (HID) driver, no 

external driver required

•  dimensions: 94 x 94 mm / 3.7 x 3.7”

General information

•  IBM compatible PC

•  Windows® XP, Vista, 7, 8 *

•  SVGA display card (min. 1024 x 768)

•  mouse

•  free USB port 1.1 or 2.0

Min. system requirements

•  record length: 1k samples

•  sampling frequency: 62.5 Hz to 1.5 MHz

•  sample history function

•  auto set-up function

•  pre-trigger function : on 0.1 ms/div .. 500 ms/div ranges

•  persistence options: Colour graded, Variable and Infinite