PXI-5441 is a 100 MS/s arbitrary waveform generator with onboard signal processing (OSP). OSP functions include FIR and CIC interpolation filters, digital prefilter gain and offset control, a numerically controlled oscillator (NCO), and I/Q mixing for quadrature digital upconversion. With 16-bit resolution and -91 dBc close-in spurious-free dynamic range (SFDR), the PXI-5441 delivers instrument-quality specifications to applications requiring digital upconversion and baseband interpolation such as prototyping, validating, and testing communications, radar, and electronic warfare systems. Because the PXI-5441 is a full-featured arbitrary waveform generator, it is capable of generating general-purpose electrical test signals and has a maximum output range of 12 Vpp into a 50 O load.
- Carrier frequencies up to 43 MHz with 355 nHz resolution
- Continuous data streaming up to 100 MB/s; 16-bit resolution, 100 MS/s sampling rate 32, 256, or 512 MB of onboard memory; quadrature digital upconversion
- Multimodule synchronization with <20 psrms skew
400 MS/s effective sampling rate with DAC interpolation - FIR and CIC interpolation filters