NF Multifunction Generator WF1947 / WF1948 | Nihon Denkei India Private Limited


Products Infomation

NF Multifunction Generator WF1947 / WF1948

Oscillation Frequency: 0.01 µHz to 30M Hz!

NF's concept is that function generator covers all the basics and fully responds to the demand for high quality signals.
NF-only features is that are not available in other company's products.

Multifunction Generator


WF1947 / WF1948


NF Corporation


  • Low noise
    The noise level is reduced to roughly one-tenth of previous models at comparatively high voltage output (about 2Vp-p/50Ω, without DC superposition) and within frequencies of up to 300kHz.
  • Low distortion
    low-distortion sine wave with total harmonic distortion (0.04% or less.)
    The 16-bit resolution of waveform amplitude
    (At Frequency setting range: 20Hz-20k Hz, amplitude: 0.25Vp-p/50)
  • High amplitude setting accuracy
    The auto range function facilitates the optimum selection of output voltage range, according to the amplitude and DC offset settings.
  • Floating
    Each output terminal is insulated from the housing, which makes it possible to connect the terminal to equipment with dissimilar electric potentials,reduces noise caused by ground loops.


  • Ultrasonic motor drive test, differential input / balanced input test, LCD panel operation test, digital circuit evaluation test, evaluation of various ICs
  • Simulation of gear rotation signal/Inverter evaluation/ABS・Power Steering Device Test/ECU・ sensor operation test
  • Echo canceller test, amplifier and speaker tone burst test / linearity measurement, wireless communication equipment evaluation test

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