Part Number: 780419-01
The National Instruments 780419-01 PXIe-5450 is a high-performance PXI Waveform Generator designed for demanding applications that require precise timing and synchronization. This module is part of the PXI Express (PXIe) platform, facilitating high bandwidth and low latency data transfer. It offers two analog output channels with a differential output configuration and a direct output path, featuring 16-bit Digital-to-Analog Converter (DAC) resolution. The device supports an analog baseband bandwidth of 145 MHz and can achieve a complex baseband bandwidth of 290 MHz when paired with an external I/Q modulator, complemented by a 4-pole analog filter for effective image suppression.

Designed for versatility, the 780419-01 operates with an onboard sample clock ranging from 12.2 kS/s to 400 MS/s, and it offers a frequency resolution of less than 5.7 μHz. Each channel can have a clock delay between 0 ns to 2 ns, with a resolution of 10 ps nominal. The module includes connectors for an external sample clock, providing options for multiplication and division with sampling rates customizable from 10 MS/s to 400 MS/s. The 780419-01 also boasts extensive triggering capabilities, allowing configurations for start trigger edge, script trigger edge, level trigger, and software trigger to ensure meticulous control over test execution.

This PXI module adheres to a 3U, two-slot height specification and measures 21.6 cm x 4.0 cm x 13.0 cm (8.5 in. x 1.6 in. x 5.1 in.), with a weight of 476 g (17 oz). It is designed for indoor use and can operate effectively at altitudes up to 2000 meters under pollution degree 2 standards. The operating temperature ranges from 0 to 55 degrees Celsius, while storage conditions accommodate -25 to 85 degrees Celsius. Humidity levels for operation are set between 10% and 90% noncondensing, and for storage, they range from 5% to 95% noncondensing. The power consumption of the 780419-01 is characterized by a typical current of 1.9 A and a maximum of 2.0 A at +3.3 VDC, along with a typical current of 2.2 A and a maximum of 2.5 A at +12 VDC, culminating in a total power rating of 32.7 W, with a maximum of 36.6 W. The module is engineered to withstand operational shocks of 30 g peak, half-sine, 11 ms pulse, and is capable of enduring random vibrations from 5 Hz to 500 Hz at 0.3 grms.