The PXI‑5441 is a 43 MHz arbitrary waveform generator capable of generating user-defined, arbitrary waveforms, standard functions including sine, square, triangle, and ramp, as well as signals that require onboard signal processing. Some of these signal processing operations include FIR and CIC interpolation filters, digtal prefilter gain, numerically-controlled oscillator, and I/Q mixing for quadrature digital upcoversion. The PXI‑5441 also features advanced synchronization and data streaming capabilities.