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National Instruments 782919-00 PXI Controller

The 782919-00 from National Instruments is the identifying part number for the PXIe-8820 PXI Controller. This embedded controller is designed for PXI Express systems, featuring a dual-core Intel Celeron 1020E processor operating at 2.20 GHz. The controller includes 2 GB of single-channel DDR3 RAM as standard, which can be upgraded to a maximum of 8 GB, and also has 2 MB of on-die L2 cache memory. It also features a 250 GB Serial ATA hard drive 

The 782919-00 is built with one RS-232 serial port, one parallel port, and four Hi-Speed USB 2.0 ports. For high-speed Ethernet connections, the module also features the 10/100/1000 BaseT Ethernet port. This device includes a PXI Express 4-link configuration (x1, x1, x1, x1) and a PXI Express 2-link configuration (x1, x1). It also supports PXI Trigger Bus input and output, enabling synchronization with other PXI modules and external instruments. 

782919-00 comes pre-installed with Windows 7 Professional, providing a familiar and user-friendly environment for application development and execution and it also supports operation with LabVIEW RT. The module can be powered via +3.3 volts, +5 volts, or a +12 volts supply consuming 1.9 A, 0.7 A, and 2.3 A of current respectively. 

The 782919-00 occupies a 2-slot 3U PXI Express module form factor, requiring one system slot plus one controller expansion slot. It weighs approximately 0.85 kg (1.87 lb) making the module portable and easier to install as well as maintain. The operating temperature range is 5 degrees Celsius to 50 degrees Celsius, with a relative humidity range of 10% to 90%, noncondensing. For storage, the controller can withstand temperatures from -40 degrees Celsius to 65 degrees Celsius and relative humidity levels from 5% to 95%, noncondensing. The controller is rated for a maximum altitude of 2,000 meters and meets Pollution Degree 2 standards.

This device is built to endure harsh conditions, with an operating shock specification of 30 g peak, half-sine, and 11 ms pulse. It also meets MIL-PRF-28800F Class 2 limits for operating shock. Its random vibration performance is rated at 0.3 grms from 5 Hz to 500 Hz during operation and 2.4 grms during non-operation, ensuring reliable performance in demanding environments.