PXI-6653 Timing and Multichassis Synchronization Module

Starting at $ 3,599 (view pricing options)
  • The PXI-6653 is scheduled for obsolescence. Last buy date is December 31, 2016.
  • Onboard routing of clock and trigger signals
  • Star trigger controller for precision low-skew triggering
  • Synchronize two or more PXI chassis
  • High-resolution clock generation, DC to 105 MHz
  • Onboard high-stability reference OCXO
  • Configure Complete PXI System
  • View Support Resources
The PXI-6653 is a system timing and control module for PXI. It features the ability to drive the PXI star trigger lines, import or export triggers to the PXI backplane, and generate a high-stability OCXO 10 MHz reference clock for instrumentation. With these features, the PXI-6653 can be used to increase the accuracy of instruments within a system or to synchronize multiple PXI systems together.

Specifications Documents

  • View Data Sheet

Specifications Summary


To use the NI PXI-6653 , you need all items in the diagram below. Select Option 1 if you already own a PXI System, or Option 2 if you do not already own a chassis, controller, or software.

Roll over the icons below to learn why you need each item in the system

PXI System

1 Cable

NI PXI-6653




NI PXI-6653 and Accessories Only
NI PXI-6653 - 778715-01 Qty $ 3,599 each
Required Accessories
Cable - Unshielded
SMB 210 Cable, Dual SMB Plug to Dual SMB Plug Coax, 50 Ohm (1m) - 188858-01
Qty $ 112 each
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Learn about all compatible accessories and get recommendations based on your application needs.

Optional Accessories

Subtotal: $ 3,711

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To access NI technical support services for your hardware, visit ni.com/support

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