The AdLink PCI-9816 is 10MS/s sampling 16-bit 4-CH digitizer designed for digitizing high frequency and wide dynamic range signals with an input frequency up to 20 MHz. The analog input range can be programmed via software to ¡Ó 1 V or ¡Ó 0.2 V and ¡Ó 5 V or ¡Ó 1 V. With a deep on-board acquisition memory up to 512 MB, the PCI-9816 is not limited by the data transfer rate of the PCI bus to enable the recording of waveforms for extended periods of time. The PCI-9816 is equipped with four high linearity 16-bit A/D converters ideal for demanding applications with a high dynamic range such as radar, ultrasound, and software-defined radio.