Drive 10 MHz PXI Backplane Clock

This setting drives the internal reference of the PXI-5600 downconverter to the 10 MHz PXI backplane. The PXI-5600 downconverter internal reference offers better frequency stability and less phase noise than the onboard PXI clock. To use this timing configuration, connect the PXI 10 MHz I/O and 10 MHz OUT connectors on the PXI-5600 downconverter front panel. This option only works when the PXI-5600 downconverter is installed in slot 2 of the PXI chassis.