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Model 7251 Quad 200 MHz, 16-bit A/D, 256-Channel DDC - 6U cPCI

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

Block Diagram




Life Cycle Management

Ordering & Warranty


  • Four 200 MHz 16-bit A/Ds
  • 256 channels of DDC
  • Independent tuning for each channel
  • DDC decimation from 128 to1024 in steps of 64
  • Independent decimation for each bank
  • Each bank independently selects one of four A/Ds
  • User-programmable 18-bit FIR filter coefficients
  • Default filters offer 0.2 dB ripple and 100 dB rejection
  • LVPECL clock/sync bus for multiboard synchronization


Model 7251


Model 7251 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.
800.71510 Operating Manual Model 7151 256-Channel Multi-band DDC PMC Module A.3 (3/17/2014)
800.72510 Installation Guide Model 7251 256-Channel, Multi-band DDC 6U cPCI Board A (8/13/2010)
801.71511 Programmer's Reference ReadyFlow Board Support Libraries for Model 7151 A (6/8/2010)
809.7x500 Supplemental Manual Vendor Data Sheets for Model 7x50 Series Operating Manuals A (3/22/2010)
815.71510 User's Guide Model 4995A Option 151 Windows ReadyFlow BSP for Model 7151 1.4 (8/12/2010)
816.71510 User's Guide Model 4994A Option 151 Linux ReadyFlow BSP for Model 7151 1.0 (5/29/2012)