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  • 400 MS/s effective sample rate
  • .355 μHz frequency resolution
  • Phase-continuous frequency hopping
  • 20 MHz sine and square wave generation
  • 1 MHz ramp and triangle wave generation
  • Built-in sine, square, triangle, noise

National Instruments 5402 100 MS/s, 20 MHz arbitrary function generators (AFGs) feature up to 14 bits of resolution and 32 kB of onboard memory for arbitrary function generation in a compact, 1-slot 3U PXI module or PCI board. Using these devices, you can combine the power of a stand-alone function generator with the flexibility and benefits of your computer to create highly capable virtual instrumentation solutions. Direct digital synthesis (DDS) is used to precisely generate waveforms that are repetitive in nature, including sine, square, triangle, ramp, noise, and DC waveforms.