National Instruments PXIe-5622

National Instruments PXIe-5622 PXI IF Digitizer

The National Instruments PXIe-5622 (Part Numbers: 780412-01, 780412-02, 198941D-01L) is a 150 MS/s Digitizer which analyzes intermediate frequency (IF) data for use in super heterodyne receiver architectures and communication applications. This model features onboard signal processing (OSP), onboard digital gain and offset, an OSP numerically controlled oscillator, and calibration functions. It comes in two variations with different onboard memory sizes- 64 MB (part number 780412-01) and 256 MB (part number 780412-02). The NI PXIe‑5622 is ideal for communications applications. This model has a high dynamic range front end and a high-throughput PXI Express interface that allows it to stream IF data to disk for hours at the full sample rate. This model can be integrated into a Vector Signal Analyzer or used as a stand-alone IF Digitizer.

The PXIe‑5622’s amplitude is 16-bit wide, and it features self-calibration and external calibration options. While the self-calibration feature functions to provide absolute amplitude accuracy, the external calibration feature can achieve VCXO accuracy, as well as absolute and relative amplitude accuracy. This module also comes with an interactive soft front panel that serves as a programming and documentation interface for several developing environments, such as LabVIEW, LabWindows™/CVI™, Measurement Studio, Microsoft Visual C/C++, and .NET (C# and VB.NET).

The relative humidity range for the NI PXIe-5622 Digitizer is are 10% to 90% in operating environments and 5% to 90% in storage (noncondensing) environments. All parameters meet standard regulations. The dimensions of the PXIe-5622 are 8.5 in. × 0.8 in. × 5.1 in. This PXI IF Digitizer weighs 14.1 oz.