Description
Model 78671 is a member of the CobaltĀ® family of high performance PCIe boards based on the Xilinx Virtex-6 FPGA. This 4-channel, high-speed data converter is suitable for connection to transmit HF or IF ports of a communications or radar system. Its built-in data playback features offer an ideal turnkey solution for demanding transmit applications.
It includes four D/As with a wide range of programmable interpolation factors, four digital upconverters and four banks of memory. In addition to supporting PCI Express Gen. 2 as a native interface, the Model 78671 includes optional general purpose and gigabit serial connectors for
application-specific I/O.
Features
ā¢ Complete radar and software radio interface solution
ā¢ Supports Xilinx Virtex-6 LXT and SXT FPGAs
ā¢ Four 1.25 GHz 16-bit D/As
ā¢ Four digital upconverters
ā¢ Extended interpolation range from 2x to 1,048,576x
ā¢ Programmable output levels
ā¢ 250 MHz max. output bandwidth
ā¢ 2 GB of DDR3 SDRAM
ā¢ Sample clock synchronization to an external system reference
ā¢ Dual-Ī¼Sync clock/sync bus for multiboard synchronization
ā¢ PCI Express (Gen. 1 & 2) interface up to x8
ā¢ Optional user-configurable gigabit serial interface
ā¢ Optional LVDS connections to the Virtex-6 FPGA for custom I/O
