Product Introduction
The NI PXIe-1088 is a high-performance 9-slot PXI Express chassis designed for modular automated test, measurement, validation, and data acquisition systems. Featuring a high-bandwidth PCI Express backplane, hybrid slot compatibility, integrated timing and synchronization resources, and an optimized cooling system, the PXIe-1088 provides a reliable platform for demanding engineering and manufacturing applications.
As part of the National Instruments PXI Express chassis family, the PXIe-1088 supports a wide range of PXI Express and Hybrid-compatible modules, making it an ideal foundation for RF testing, data acquisition, electronic validation, semiconductor testing, aerospace systems, and industrial automation.
Product Overview
The PXIe-1088 is engineered for engineers requiring high system bandwidth and flexible module expansion within a compact 9-slot platform. It incorporates one dedicated system controller slot and eight peripheral slots, enabling users to build scalable test systems while maintaining deterministic synchronization across all installed instruments.
Its integrated timing architecture distributes reference clocks and trigger signals across the backplane, allowing synchronized operation of oscilloscopes, digitizers, RF instruments, multifunction DAQ modules, source measure units, switching modules, and motion controllers.
Designed for continuous laboratory and production environments, the PXIe-1088 delivers excellent thermal management, low acoustic noise, and long-term operational reliability.
Key Features
9-Slot PXI Express Architecture
The PXIe-1088 provides a compact yet expandable modular platform.
- 9-slot PXI Express chassis
- Dedicated controller slot
- Eight peripheral slots
- Hybrid slot compatibility
- Scalable modular design
Advantage: Supports a broad range of PXI Express and Hybrid-compatible modules while minimizing rack space requirements.
High-Bandwidth PCI Express Backplane
Designed for high-speed communication between controllers and PXI modules.
- PCI Express backplane architecture
- High system bandwidth
- Low communication latency
- Fast data transfer
- Optimized for high-performance applications
Advantage: Supports high-throughput applications such as RF measurements, high-speed digitizers, and large-scale data acquisition.
Integrated Timing and Synchronization
Built-in synchronization resources simplify multi-module measurement systems.
- 10 MHz reference clock
- 100 MHz differential system clock
- PXI trigger bus
- Differential star trigger
- System synchronization resources
Advantage: Enables deterministic timing across multiple instruments for synchronized measurements.
Advanced Cooling System
The PXIe-1088 is designed for continuous operation in demanding environments.
- Optimized airflow
- Intelligent cooling
- High thermal efficiency
- Reliable operation
- Long equipment life
Advantage: Maintains stable operating temperatures even when multiple high-power modules are installed.
Broad Module Compatibility
Supports a wide variety of National Instruments PXI modules.
- DAQ modules
- Oscilloscopes
- RF instruments
- Digital multimeters
- Switch modules
- SMUs
- Communication interfaces
Advantage: Allows one chassis to support complete automated measurement systems.
Technical Specifications
| Parameter | Description |
|---|---|
| Product Type | PXI Express Chassis |
| Total Slots | 9 Slots |
| System Controller Slot | 1 |
| Peripheral Slots | 8 |
| Hybrid Slot Support | Yes |
| Backplane | PCI Express |
| Timing Resources | 10 MHz Reference Clock, PXI Trigger Bus, Differential Star Trigger |
| Cooling | Forced-Air Intelligent Cooling |
| Power Supply | Integrated High-Efficiency Power Supply |
| Rack Mount Support | Yes |
| Operating Temperature | 0 °C to 50 °C |
Software Ecosystem
The PXIe-1088 integrates with the National Instruments software ecosystem for system configuration, synchronization, automation, and test management.
- NI MAX – Detects and configures PXI chassis, controllers, and installed modules.
- LabVIEW – Graphical programming for automated measurement and control.
- TestStand – Automated production and validation test sequencing.
- NI System Configuration – Remote system configuration and management.
- NI-DAQmx, NI-RFSA, NI-RFSG, NI-SWITCH, NI-DCPower – Driver support for installed modules.
Industries
- Automated Test Equipment (ATE)
- Electronics Manufacturing
- Semiconductor Testing
- Automotive Electronics
- Aerospace and Defense
- Wireless Communication
- Industrial Automation
- Research Laboratories
Applications
Automated Electronic Test Systems
Build modular production and validation platforms using multiple PXI instruments.
- Functional testing
- Production verification
- Electronic validation
- Regression testing
RF Test Systems
Host RF signal generators, spectrum analyzers, and vector signal analyzers.
- Wireless testing
- RF characterization
- Communication validation
- Radar applications
High-Speed Data Acquisition
Integrate digitizers, multifunction DAQ modules, and synchronization hardware.
- Sensor acquisition
- Dynamic signal analysis
- Mixed-signal testing
- Laboratory measurements
Research and Engineering Development
Create flexible measurement platforms for engineering and scientific research.
- Prototype validation
- Instrument integration
- Signal analysis
- System development
Comparison with Similar Products
| Model | Main Difference | Best Application |
|---|---|---|
| NI PXIe-1088 | 9-slot PXI Express chassis with hybrid slot support and high-performance backplane. | Mid-sized automated test systems |
| NI PXIe-1092 | Compact 8-slot chassis for portable and laboratory applications. | Compact PXI systems |
| NI PXIe-1095 | 18-slot chassis designed for maximum expansion and high-channel-count systems. | Large automated test platforms |
| NI PXIe-1078 | 9-slot hybrid chassis optimized for general-purpose PXI systems. | General PXI applications |
Recommended Related Products
| NI PXIe-8842 | Embedded PXI Express controller for high-performance automated testing. |
| NI PXIe-8880 | High-performance embedded controller for advanced PXI systems. |
| NI PXIe-6368 | Multifunction DAQ module for synchronized measurement applications. |
| NI PXIe-5775 | High-speed FlexRIO digitizer adapter module. |
| NI PXI-4071 | Precision digital multimeter for automated measurement systems. |
Why Choose PXIe-1088?
- Compact 9-slot PXI Express chassis
- Hybrid slot compatibility
- High-bandwidth PCI Express backplane
- Integrated timing and synchronization resources
- Reliable intelligent cooling system
- Supports high-performance PXI controllers
- Compatible with the complete NI PXI ecosystem
- Ideal for RF, DAQ, switching, and automated test applications
Frequently Asked Questions
What modules are compatible with the PXIe-1088?
The PXIe-1088 supports PXI Express modules and Hybrid-compatible PXI modules, including DAQ devices, RF instruments, oscilloscopes, switch modules, digital multimeters, source measure units, and embedded controllers.
Is the PXIe-1088 suitable for automated production testing?
Yes. Its high-bandwidth backplane, integrated synchronization resources, and modular architecture make it well suited for automated test equipment (ATE), manufacturing validation, and electronic functional testing.
Which software supports the PXIe-1088?
The PXIe-1088 is supported by NI MAX, LabVIEW, TestStand, NI System Configuration, and all standard NI instrument drivers such as NI-DAQmx, NI-RFSA, NI-RFSG, NI-SWITCH, and NI-DCPower.
Conclusion
The NI PXIe-1088 9-Slot PXI Express Chassis provides a reliable, scalable, and high-performance platform for modular automated testing and measurement. With hybrid slot compatibility, PCI Express bandwidth, integrated timing resources, robust cooling, and broad NI module support, it is an excellent choice for aerospace, automotive, semiconductor, communications, and industrial automation applications.
