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Model 7142 4-Channel A/D, 1-Channel D/A with Virtex-4 FPGAs - PMC/XMC

Not recommended for new designs. Contact Pentek for more information.

Block Diagram




Life Cycle Management

Ordering & Warranty


  • Complete software radio interface solution
  • VITA 42.0 XMC compatible with switched fabric interfaces
  • Four 125 MHz 14-bit A/Ds
  • One digital upconverter
  • One 500 MHz 16-bit D/A
  • 768 MB of DDR2 SDRAM
  • Xilinx Virtex-4 FPGAs
  • Up to 2.0 seconds of delay or data capture at 125 MHz
  • Dual timing buses for independent input and output clock rates
  • LVDS clock/sync bus for multi-module synchronization
  • 32 pairs of LVDS connections to the Virtex-4 FPGA for custom I/O on P4
  • Optionally factory-installed IP cores available


Model 7142


Model 7142 Block Diagram

Please refer to the product datasheet for a larger version of the block diagram

Hardware and Software Manuals - ( top )

Please note that some hardware and software manuals are used for more than one Pentek product. Although the model numbers given in the description of each manual below may vary, these manuals are all used for the product described on this web page.

Part No.
800.71420 Operating Manual Model 7142 Four Channel A/D with DAC PMC/XMC Module B10 (8/1/2014)
800.71421 Addendum 7x42 Series Xilinx Programming Instructions A (11/18/2008)
801.71420 Installation Guide Model 4999 Option 142, ReadyFlow Board Support Libraries for Model 7142 1.1 (3/18/2008)
801.71421 Programmer's Reference Model 4999 Option 142, ReadyFlow Board Support Libraries for Model 7142 1.1 (3/18/2008)
803.71400 User's Guide Model 4996 Option 140/141/142, VxWorks Driver for Model 7140/7141/7142 2.3A (1/18/2008)
805.71400 User's Guide Model 4995 Option 140/141/142, Windows Driver for Model 7140/7141/7142 2.3B (1/18/2008)
806.71400 User's Guide Model 4994 Option 140/141/142, Linux Driver for Model 7140/7141/7142 2.3A (1/18/2008)
809.7x420 Supplemental Manual Vendor Data Sheets for Model 7x42 Series Operating Manuals A (11/18/2008)
813.71420 User's Guide Model 4996A Option 142 VxWorks ReadyFlow BSP for Model 7142 1.1 (3/6/2009)
815.71420 User's Guide Model 4995A Option 142 Windows ReadyFlow BSP for Model 7142 1.0 (6/4/2012)
816.71420 User's Guide Model 4994A Option 142 Linux ReadyFlow BSP for Model 7142 1.1A (6/8/2009)
820.71420 User's Guide Getting Started Guide for Model 7142 A (10/7/2010)

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