National Instruments Corporation NI PXI-6683H Updated GPS, IRIG-B, IEEE 1588 Sync and Time Module with TCXO
The NI PXI-6683H is a high-precision timing and synchronization module designed for PXI systems. It provides advanced synchronization capabilities including GPS, IRIG-B, and IEEE 1588 (PTP) support, enabling precise time-stamping and synchronization across distributed systems. The module features a high-stability temperature-compensated crystal oscillator (TCXO) for improved timing accuracy and reliability. It supports multiple timing protocols and can generate or receive IRIG-B signals, as well as synchronize to GPS time using an external antenna. The PXI-6683H is ideal for applications requiring precise time correlation, such as automated test, measurement, and data acquisition systems.