NF Multifunction Generator WF1973/WF1974 | Denkei Corporation Americas

Oscillation Frequency: 0.01 µHz to 30M Hz!

NF’s Function Generator / Function Synthesizer provide a high level of functions and high accuracy, using digital direct synthesis (DDS).

Multifunction Generator

Model:

WF1973/WF1974

Maker:

NF Corporation

High accuracy
The WF1973 and WF1974 are high-specification instruments that deliver exceptional precision, stability and reliability in support of a wide variety of applications.
Frequency accuracy : ± (3 ppm of setting + 2 pHz)
Frequency resolution : 0.01 µHz
Amplitude accuracy : ± (1% of amplitude setting [Vp-p] + 2 mVp-p)/open
Phase setting resolution :
0.001° (setting range: –1800.000° to +1800.000°)
Duty setting range : 0.0000% to 100.0000%; resolution: 0.0001%
Various Type of output waveforms
Equipped with standard, arbitrary and “parameter-variable” waveforms.
Output Waveforms:
Sine, square, pulse, ramp, noise, DC, arbitrary and parameter-variable
The sequence function
The sequence function programs can be programmed, so constantly changing signals—such as machine vibration and voltage fluctuation can be generated easily.
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