The GX1838 is a 3U PXI Precision DC Source with eight analog channels. Each of the analog channels can be connected to one of the three multifunction DC source rails. The rails can be connected to one of three programmable high current voltage sources, one fixed load and three external inputs. Therefore, each of the eight analog channels can be connected to any one of these functions through a corresponding rail. The GX1838 Precision Multifunction DC Source was designed for ATE, data acquisition, or process control systems. The card can be ordered in its standard version with an output voltage range of -10V to +32V or the GX1838-20 version with an output voltage range of -20V to +20V. The GX1838 is a PXI hybrid slot compatible.