NI PXIe-1085 PXI Express Chassis
The NI PXIe-1085 is a high-performance PXI Express chassis designed for demanding automated test, high-speed data acquisition, RF validation, semiconductor testing, and advanced measurement applications. Developed by National Instruments, the PXIe-1085 provides a flexible modular platform with high-bandwidth PXI Express communication, advanced synchronization resources, and reliable system performance.
With support for multiple PXI Express modules, the PXIe-1085 enables engineers to build scalable test systems integrating digitizers, RF instruments, FPGA modules, switching modules, and data acquisition devices. Its high-throughput architecture makes it suitable for applications requiring fast data transfer and synchronized multi-instrument operation.
The PXIe-1085 is widely used in aerospace, defense, automotive electronics, semiconductor validation, wireless communication testing, hardware-in-the-loop (HIL), and industrial measurement systems.
Key Features of NI PXIe-1085
High-Bandwidth PXI Express Chassis Architecture
The PXIe-1085 provides a high-performance PXI Express backplane designed for applications requiring large amounts of data transfer between modules.
- PXI Express high-speed communication architecture
- High-bandwidth data transfer capability
- Supports advanced PXI Express instrumentation
- Optimized for high-performance measurement systems
The high-speed backplane allows multiple PXI Express modules to operate efficiently in applications such as RF testing, digitizing, signal processing, and automated validation.
18-Slot PXI Express Chassis Design
The PXIe-1085 provides 18 PXI Express slots, offering extensive expansion capability for large modular test systems.
- 18 PXI Express slots
- Supports PXI and PXI Express modules
- Compatible with PXI Express embedded controllers
- Suitable for large-scale automated test platforms
- Flexible modular instrumentation configuration
Advanced Timing and Synchronization
The PXIe-1085 provides integrated timing and synchronization features required for precise multi-module measurements.
- 10 MHz reference clock
- PXI trigger bus support
- PXI Express timing resources
- Multi-instrument synchronization
Accurate synchronization enables multiple measurement modules to operate together for complex automated test applications.
Optimized Cooling Performance
The PXIe-1085 features an efficient cooling design to support high-performance PXI Express modules during continuous operation.
- Forced-air cooling system
- Improved thermal management
- Supports high-power PXIe modules
- Reliable operation for long-duration testing
Broad PXI Module Compatibility
The PXIe-1085 supports a wide range of National Instruments PXI and PXI Express modules.
- PXIe digitizers
- PXIe Vector Signal Transceivers
- PXIe RF instruments
- PXIe FPGA modules
- PXI switching modules
- PXIe data acquisition modules
Applications of NI PXIe-1085
Automated Test Equipment (ATE)
The PXIe-1085 provides a scalable platform for automated electronic testing and validation systems.
- Production testing
- Functional verification
- Electronic validation
- Manufacturing test systems
RF and Wireless Communication Testing
The PXIe-1085 is suitable for RF test systems requiring high-speed communication between multiple PXI Express instruments.
- RF signal analysis
- Wireless device validation
- Communication system testing
- 5G research and development
High-Speed Data Acquisition
The PXIe-1085 is designed for measurement systems requiring high-throughput data acquisition and signal processing.
- High-speed waveform acquisition
- Multi-channel measurement
- Sensor data acquisition
- Real-time signal processing
Semiconductor Testing
The PXIe-1085 provides the bandwidth and scalability required for semiconductor characterization and validation.
- IC characterization
- Device validation
- Mixed-signal testing
- Production test systems
Aerospace and Defense Applications
The PXIe-1085 provides a reliable modular platform for aerospace and defense measurement systems.
- Avionics testing
- Radar validation
- Communication system testing
- Electronic system verification
Software Support
The PXIe-1085 works with National Instruments software tools for system configuration, automation, and measurement development.
- LabVIEW
- NI TestStand
- NI MAX
- NI-DAQmx
- Instrument drivers
- Python
- C/C++
Technical Specifications of PXIe-1085
| Feature | Description |
|---|---|
| Product Type | PXI Express Chassis |
| Slots | 18 PXI Express slots |
| Backplane | High-bandwidth PXI Express architecture |
| Synchronization | PXI timing and triggering resources |
| Cooling | Advanced forced-air cooling system |
| Applications | Automated test, RF validation, data acquisition, semiconductor testing |
Comparison with Similar PXI Express Chassis
| Model | Main Difference | Best Application |
|---|---|---|
| High-bandwidth PXI Express chassis designed for high-speed measurement and data acquisition applications. | High-speed data acquisition systems | |
| 18-slot high-performance PXI Express chassis designed for large-scale automated test systems. | Large automated test and validation platforms | |
| Advanced 18-slot PXI Express chassis optimized for demanding RF and measurement applications. | RF validation and high-performance test systems | |
| 12-slot PXI Express chassis designed for medium-scale modular instrumentation systems. | General automated test and measurement |
Recommended Related Products
The following products are commonly used with the PXIe-1085 to build high-performance PXI Express data acquisition and automated test systems.
|
NI PXIe-1086 | 18-slot high-performance PXI Express chassis designed for large-scale automated test and advanced measurement applications. |
|
NI PXIe-1092 | 10-slot PXI Express chassis suitable for flexible modular test systems and general measurement applications. |
|
NI PXIe-8880 | High-performance PXI Express embedded controller for advanced processing and demanding automated test applications. |
|
NI PXIe-5164 | PXI Express digitizer designed for high-speed waveform acquisition, signal analysis, and advanced measurement systems. |
|
NI PXIe-6368 | High-performance PXI Express multifunction DAQ module for analog input, digital I/O, and timing-sensitive measurement applications. |
Why Choose NI PXIe-1085
- High-bandwidth PXI Express chassis architecture
- 18-slot modular instrumentation platform
- Advanced timing and synchronization capability
- Efficient thermal management
- Supports high-performance PXI Express modules
- Ideal for RF, semiconductor, aerospace, and automated testing applications
Conclusion
The NI PXIe-1085 PXI Express Chassis provides a powerful and flexible platform for engineers developing high-performance automated test and measurement systems.
With its high-bandwidth architecture, 18-slot expansion capability, advanced synchronization resources, and broad PXI module compatibility, the PXIe-1085 is an excellent solution for RF testing, high-speed data acquisition, semiconductor validation, aerospace applications, and advanced engineering research.
