PCI, 100 MHz Bandwidth, 100 MS/s, 14-Bit Oscilloscope Device—The PCI-5142 high-resolution IF digitizer and oscilloscope device is designed for use in communications signal measurements. It has two channels that are capable of high-resolution, low-noise measurements with up to 100 MHz of bandwidth and onboard resources for quadrature digital downconversion and baseband I/Q decimation with 40 MHz IF bandwidth. This device is ideal for communications measurements and applications that require interfacing with an RF downconverter.