The NI 5791 is an RF transceiver adapter module designed to work in conjunction with your

NI FlexRIO™ FPGA module. The NI 5791 features the following connectors and chips:

• 2-channel, 130 MS/s analog-to-digital converter (ADC) with 14-bit accuracy

• 2-channel, 130 MS/s (520 MS/s after interpolation) digital-to-analog converter (DAC)

with 16-bit accuracy

• LO input and LO output connectors to support LO sharing for multiple-channel applications

• Timing chip with clocking options from the backplane and the front panel

• Programmable attenuators

• Selectable receive and transmit filters

• The following front panel connectors:

– RX IN

– LO OUT

– CLK IN

– CLK OUT

– LO IN

– TX OUT