VPDC-XXS, VPDC-XXS: For all applications where cooling of the detector is controlled by the user's system or for uncooled detectors. Requires ultra low noise power supply model PPS (i.e. ±15 V) .
AC preamplifier for use with both photoconductive (R005, PCI, PCI-L, PCL-2TE, PCI-2TE) and photovoltaic (PVI, PVI-2TE, PV-10.6, PEM) infrared detectors. (For photoconductive detectors, ultra low noise detector bias circuit included). DC preamplifier for use only with photovoltaic infrared detectors (PVI, PVI-2TE, PV-10.6, PEM).