Multichassis PXI Synchronization Module—PXI Synchronization Modules use the trigger bus, star trigger, and system reference clock features of PXI to implement advanced multi-device synchronization. By using PXI Synchronization Modules, you can improve measurement accuracy, implement advanced triggering schemes, and synchronize multiple devices to act as one for high-channel-count applications.
The National Instruments PXI-665x and NI PXIe-6672 timing and synchronization control modules use the trigger bus, star trigger, and system reference clock features of PXI to implement advanced multimodule or multichassis synchronization. You can vastly improve the accuracy of measurements, implement advanced triggering schemes, or synchronize multiple modules and/or multiple chassis to act as a single system for high-channel-count applications.
Key Features |
Works with all PXI and PXI Express modules |
Multichassis PXI synchronization |
Onboard routing of internal and external clock and trigger signals |
PXI slot 2 star trigger controller (PXI-665x) |
Onboard high-stability references:
• OCXO, 50 ppb (PXI-6653)
• TCXO, 1 ppm (PXI-6652 and NI PXIe-6672)
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Reference clock import and export with PLL capabilities |
DC to 105 MHz, high-resolution DDS clock generation |
Software trigger generation |
Frequency measurement capabilities |
Benefits |
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Operating Systems | Windows Vista/XP
LabVIEW Real-Time
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Recommended Software | LabVIEW
LabWindowsTM /CV
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Driver Software (included) | NI-Sync |
Specifications |
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PXI
Timing and Synchronization Control
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Model Overview |
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Model / Part Number | Description |
NI PXI-6653 / 778715-01 | Master Module, OCXO, DC to 105 MHz |
NI PXI-6652 / 778726-01 | Master Module, TCXO, DC to 105 MHz |
NI PXI-6651 / 778725-01 | Slave Module, |
NI PXIe-6672 / 780063-01 | Master Module, TCXO, DC to 105 MHz |