The NF WF1973 and WF1974 function generators

Above all, function generators must be very accurate. The NF WF1973 and WF1974 function generators are instruments with outstanding features that offer exceptional precision, stability and reliability to support a multitude of applications. The frequency range runs from 0.01 µHz to 30 MHz and the outputs are isolated from the housing. The output voltage is up to 20 Vp-p unloaded. All important functions such as FM, FSK, PM, PSK, AM, DC offset modulation and PWM modulation are already integrated in the instrument. The generators are equipped with USB and GPIB interfaces and an intuitive user interface. This makes the NF WF1973/WF1974 a flexible, versatile and manageable instrument.

Available models

With this series you can choose between two models:
– NF WF1973 function generator One channel
– NF WF1974 function generator Two channels

The NF WF1973 and WF1974 key specifications

  • 0,01 μHz to 30 MHz
  • 120 MS/s, 16 bit, 4 M point
  • Up to 20 V (Vp-p) 1 W Output
  • Various modulation and sweep options
  • GPIB and USB interface


An optional Multi Input / Output cable is available.

More information

For more general information and the various function generators, please refer to the overview page.
Or contact one of our consultants for additional information.

Open the datasheet for detailed specifications of this product.

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