The GX1648 is a 3U PXI precision digital to analog output card designed specifically for applications where multiple analog outputs are required. Each group of eight channels is programmed and triggered independently of the others. Each group can be updated simultaneously. All channels provide single-ended voltage and are automatically at zero volts DC after reset to prevent inadvertent damage to external equipment

The GX1648 is supplied with a virtual instrument panel which can be used to interactively adjust and control the instrument from a window, that displays the current instrument settings and measurements