Description
The Model 71871 combines two Texas Instruments DAC3484s to deliver four independent analog outputs each through its own digital upconverter and 16-bit D/A with sampling rates to 1.25 GHz. A Xilinx Kintex Ultrascale FPGA contains factory-installed functions that include a sophisticated D/A Waveform Generation IP module. It allows users to easily deliver waveforms stored in either on-board memory or off-board host memory to the four D/As. Complex output waveforms, each with bandwidths up to 250 MHz, can be independently translated to programmable IF frequencies.
Features
- Xilinx® Kintex® UltraScale™ FPGA
- Four 1.25 GHz 16-bit D/As
- Four DUCs (digital upconverters)
- Extended interpolation range from 2x to 1,048,576x
- 5 GB of 2400 MHz DDR4 SDRAM
- Programmable frequency synthesized sample clock generator
- Sample clock synchronization to an external reference
- Powerful DMA controllers for moving data
- PCI Express interface (Gen. 1, 2 & 3) up to x8
- Multi-channel synchronization with clock/sync bus
- Optional clock/sync generator for multi-board systems
- Optional LVDS port and gigabit serial connections for custom FPGA I/O
- Ruggedized and conduction-cooled versions
- Navigator® BSP for software development
- Navigator® FDK for custom IP development
- SPARK® fully-integrated development system
- Free lifetime applications support
