189106C-01

Description

The PXI-1045, identified by part numbers 778645-01, 778644-01, 778644-02, and 189106C-01, is a high-performance PXI Chassis designed for a variety of testing and measurement applications. This model falls under the category of PXI Chassis and is distinguished by its 18-slot capacity, making it an optimal choice for systems requiring multiple modules.

The chassis adheres to a 3U form factor, ensuring it is compatible with a wide range of PXI modules. It is equipped with a universal AC power supply, highlighting its versatility across different power systems without the need for additional adapters or power supplies.

One of the standout features of the PXI-1045 is its system bandwidth of 132 MB/s, enabling fast data transfer rates that are crucial for high-speed applications. Additionally, it incorporates a low-jitter 10 MHz reference clock, with a skew of less than 250 ps between slots, which is critical for synchronization across modules in the system.

The chassis offers variable cooling capacities, with 25 W per slot at low fan speed and 24 W per slot at high fan speed. This flexibility ensures that modules are kept within optimal operating temperatures. Fan speed settings can be adjusted between AUTO and HIGH, depending on the thermal requirements of the system.

With a weight of 27.8 lb and dimensions of 6.97 x 17.54 x 17.12 inches, the PXI-1045 is both compact and relatively lightweight for its capacity and functionality. It supports NI PXI chassis software, which can be configured with NI MAX for ease of system setup and management.

Additional features include a 10MHz REF IN and OUT BNC connector for external timing and synchronization. Rack mounting kits are available for both front (778644-01) and rear (778645-02) mounting, providing flexibility for integration into laboratory and industrial environments.

This chassis has been announced by NI and is available for purchase and repairs through Apex Waves, indicating its Specification Detail Part Numbers 778645-01, 778644-01, 778644-02, 189106C-01 Model PXI-1045 Category PXI Chassis Slot Count 18-slot Form Factor 3U Power Supply Universal AC System Bandwidth 132 MB/s Reference Clock Low-jitter 10 MHz Reference Clock Skew < 250 ps between slots Cooling Capacity (Low Fan Speed) 25 W per slot Cooling Capacity (High Fan Speed) 24 W per slot Fan Speed Settings AUTO/HIGH Weight 27.8 lb Dimensions 6.97 x 17.54 x 17.12 in Software NI PXI chassis software, Configurable with NI MAX Additional Features 10MHz REF IN and OUT BNC connector, Rack mounting kits (front: 778644-01, rear: 778645-02) Mature Status Announced by NI, available for purchase and repairs by Apex Waves

Question 1: What is the system bandwidth of the PXI-1045?
Answer 1: 132 MB/s