The National Instruments PXI-5142 is a 100 MS/s digitizer with onboard signal processing (OSP). OSP functions include quadrature digital downconversion (DDC), real digital downconversion, and antialias filtering for baseband I/Q decimation and general-purpose applications. The PXI-5142, ideal for communications applications, is also suited for a wide variety of applications in automotive, scientific research, military/aerospace, and consumer electronics. With the large dynamic range, software-selectable 50 Ω or 1 MΩ input, ranges from 200 mV to 20 V, and ability to acquire more than a half million waveforms in onboard memory, the PXI-5142 is ideal for both time and frequency-domain analysis.
National Instruments PXI-5142 Features:
•100 MS/s real-time, up to 2.0 GS/s equivalent-time sampling
•14-bit resolution on 2 simultaneously sampled channels
•100 MHz bandwidth with noise and antialias filters
•Quadrature digital downconversion (DDC) with up to 40 MHz IF bandwidth
•Baseband I/Q decimation with alias protection
•General-purpose alias-protected decimation for all sample rates