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Model 7640-420 GateFlow Transceiver Wideband DDC and Interpolation - PCI

This product is no longer available. Contact Pentek for more information.

Block Diagram




Life Cycle Management

Ordering & Warranty


  • GateFlow Core 420, two high-performance wideband DDCs and interpolation filter, factory-installed
  • Extended DDC decimation range to 2 to 1,048,576
  • Extended DDC bandwidth range of 40 MHz to 76.3 Hz
  • Extended DUC interpolation range of 2 to 32,768
  • Extended DUC bandwidth range of 40 MHz to 2.44 kHz


Model 7640-420


Model 7640-420 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.
800.71400 Operating Manual Model 7140 Dual Channel A/D and D/A, with DDC and DUC PMC Module A.4 (9/14/2012)
800.76400 Installation Guide Model 7640 Dual Channel A/D and D/A, with DDC and DUC PCI Board B (2/1/2010)
800.7x404 Addendum Model 7x40/7x41 Series -Option 420, WB DDC & Interpolator Cores A (11/11/2008)
801.71402 Installation Guide Model 4999 Opt.140/141-420, ReadyFlow Board Libraries Model 7140/7141-420 1.1C (4/15/2008)
801.71403 Addendum Model 4999 Opt.140/141-420 7140/7141 ReadyFlow Programmer's Reference Guide 1.1D (9/27/2010)
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)
809.71400 Supplemental Manual Vendor Data Sheets for Model 7x40 Series Operating Manuals A (11/10/2008)
815.71401 User's Guide Model 4995A Opt.140/141-420 Windows ReadyFlow BSP Model 7140/7141 Opt.420 1.0 (6/4/2012)
816.71401 User's Guide Model 4994A Opt.140/141-420 Linux ReadyFlow BSP Model 7140/7141 Opt. 420 1.2 (4/13/2009)

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