The PXIe-5668R from NI is a spectrum analyzer that operates from 20 Hz to 26.5 GHz. It provides 765 MHz of bandwidth with an average noise floor of -166 dBm/Hz at 1 GHz and phase noise of -129 dBc/Hz at 10 kHz offset. This VSA is ideal for applications such as wireless communications, radio frequency integrated circuit characterization, RADAR test, and spectrum monitoring. It includes a LabVIEW-programmable Xilinx Kintex-7 FPGA that can be used to customize the instrument behavior by adding triggering, signal-processing routines, and more.
