Alpine PXI-H990 manual Basic Connections Diagram, Top view, Base section

Page 11

Connections

Basic Connections Diagram

< Top view >

Normally the various

Memo indicators are lit blue.

Dolby digital indicator

Lights red during Dolby Digital decoding.

DTS indicator

Lights up red during DTS decoding.

LPCM indicator

Lights up red when LPCM (MLP Lossless or

CD-DA) input.

Road EQ Indicator

Lights up red when Road EQ is ON.

Remove the screw marked using the included

Memo hexagonal wrench (M3).

< Base section >

DUAL REAR

FRONT

SINGLE

System switch

• Set to SINGLE when con- necting one PXI-H990.

• When connecting two PXI- H990s, set the first to FRONT, and the second to REAR.

Memory on/off selector switch

Set this switch to LOCK to prevent your settings and adjust- ments stored in memory from being erased accidentally.

Indicator change switch

When using two PXI-H990s, switch to REVERSE for the second processor to match the indicator of the first processor.

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Contents PXI-H990 Alpine Electronics MARKETING, INC Meaning of displays Points to Observe for Safe UsagePage Fuse Wiring ConnectionsTemperature To prevent external noise from entering the audio system Accessories Tapping screws M4 x Mounting the base unitSetting up two PXI-H990s Mounting Location Mounting MicrophoneBase section Basic Connections DiagramTop view Side Panel Terminal specification Connect to12-EN 13-EN
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PXI-H990 specifications

The Alpine PXI-H990 is a state-of-the-art embedded computing platform designed to meet the demanding requirements of modern testing and measurement applications. As part of the PXI (PCI eXtensions for Instrumentation) standard, the PXI-H990 incorporates modularity, high-performance, and scalability, making it an ideal solution for engineers and researchers in various industries including telecommunications, aerospace, and automotive.

One of the standout features of the Alpine PXI-H990 is its powerful processing capabilities. It utilizes a multi-core processor architecture that ensures efficient data handling and processing, crucial for real-time applications. The device supports high-speed data acquisition, helping engineers achieve accurate measurements and reduce testing time.

The PXI-H990 comes equipped with flexible I/O options that allow users to customize the platform according to specific application needs. Its slots support a wide range of modules, including those for signal generation, analysis, and data logging. This versatility ensures that systems can be tailored for diverse tasks without the need for extensive hardware changes.

The architecture of the PXI-H990 allows for high-speed communications between modules, enabled by the PXI backplane. This interconnectivity facilitates synchronized operation, enhancing timing accuracy, which is especially important in applications such as radar and communication systems testing. Furthermore, the device’s built-in synchronization capabilities allow for precise control over multiple instruments and measurements.

On the connectivity front, the PXI-H990 supports various interfaces, including USB, Ethernet, and Serial. This ensures seamless integration with other equipment and facilitates easy data transfer. The device also comes with advanced software support, enabling users to leverage powerful programming environments for automation, scripting, and analysis.

Additionally, the Alpine PXI-H990 is designed with durability and reliability in mind. It features rugged construction, ensuring it can withstand challenging operational environments. This reliability is further enhanced by built-in cooling systems that maintain optimal operating temperatures, even during intensive data processing tasks.

In conclusion, the Alpine PXI-H990 stands out for its combination of high performance, modularity, and flexibility. Its advanced processing capabilities, extensive I/O options, and robust architecture make it a leading choice for engineers and organizations looking for reliable embedded solutions in testing and measurement applications.