NI SCXI-1193

The NI SCXI-1193 offers several key features and advantages that make it a reliable choice for high-frequency signal routing and processing. Its high-density design allows for 32 channels in a single module, providing efficient use of space in complex systems. The module supports a wide frequency range from DC to over 500 MHz, ensuring compatibility with various high-frequency instruments. The use of high-density push-on MCX connectors ensures manageable and discrete cabling, while the availability of different cable types (MCX-MCX, MCX-BNC, MCX-SMB, MCX-SMA) in 0.3 m and 1.0 m lengths provides flexibility in system setup. The electromechanical latching relay type ensures reliable operation with a maximum scan rate of 100 operations per second, making it suitable for fast signal switching applications. Additionally, the module’s operating temperature range of 0 °C to 50 °C and storage temperature range of -20 °C to 70 °C make it suitable for use in various environmental conditions.

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Description

Product Overview

The NI SCXI-1193 is a high-density, 32-channel RF multiplexer switch module designed by National Instruments for use in SCXI systems. It is capable of supporting signal frequencies ranging from DC to over 500 MHz, making it suitable for integration with high-frequency devices such as the PXI-5404 Frequency Generator and the PXI-5112 High-Speed Digitizer. This module can be programmatically configured as an unterminated multiplexer, an externally terminated multiplexer, or a dimensionally versatile sparse matrix. The NI SCXI-1193 features 36 MCX jacks for I/O connectors and 2 SMB jacks for trigger connectors, providing flexibility in signal routing and processing. Its electromechanical latching relay type ensures reliable operation with a maximum scan rate of 100 operations per second. The module is designed to operate within a temperature range of 0 °C to 50 °C, with a storage temperature range of -20 °C to 70 °C, and a noncondensing humidity range of 5% to 85%.

Technical Specifications

Parameter Name Parameter Value
Product Model NI SCXI-1193
Manufacturer National Instruments
Product Type RF Multiplexer Switch Module
Channels 32
Frequency Range DC to 500 MHz
Relay Type Electromechanical, latching
I/O Connectors 36 MCX jacks
Trigger Connectors 2 SMB jacks
Relay Contact Material Silver Palladium and Gold
Scan Rate Up to 100 operations per second
DC Power Requirements +5 VDC at 50 mA, +18.5 VDC to +25 VDC at 170 mA, -18.5 VDC to -25 VDC at 170 mA
Dimensions 1.2 × 6.8 × 7.8 in. (3.0 × 17.3 × 19.8 cm)
Weight 2 lb 2 oz (960 g)
Operating Temperature Range 0 °C to 50 °C
Storage Temperature Range -20 °C to 70 °C
Humidity Range 5% to 85% noncondensing
NI SCXI-1193

NI SCXI-1193

Main Features and Advantages

The NI SCXI-1193 offers several key features and advantages that make it a reliable choice for high-frequency signal routing and processing. Its high-density design allows for 32 channels in a single module, providing efficient use of space in complex systems. The module supports a wide frequency range from DC to over 500 MHz, ensuring compatibility with various high-frequency instruments. The use of high-density push-on MCX connectors ensures manageable and discrete cabling, while the availability of different cable types (MCX-MCX, MCX-BNC, MCX-SMB, MCX-SMA) in 0.3 m and 1.0 m lengths provides flexibility in system setup. The electromechanical latching relay type ensures reliable operation with a maximum scan rate of 100 operations per second, making it suitable for fast signal switching applications. Additionally, the module’s operating temperature range of 0 °C to 50 °C and storage temperature range of -20 °C to 70 °C make it suitable for use in various environmental conditions.

Application Field

The NI SCXI-1193 is widely used in applications requiring precise signal routing and high-frequency signal handling. Typical usage scenarios include monitoring and control applications in power plants, refineries, and industrial automation systems. It is also used in research laboratories for high-speed data acquisition experiments, manufacturing plants for monitoring production parameters, and telecommunications facilities for seamless signal transmission. The module’s ability to switch between multiple measurement channels quickly makes it ideal for applications where multiple signal sources need to be multiplexed.

NI SCXI-1193

NI SCXI-1193

Related Products

 

PXI-5404: A frequency generator that can be integrated with the NI SCXI-1193 for high-frequency signal generation.

 

PXI-5112: A high-speed digitizer that can be used with the NI SCXI-1193 for precise signal acquisition.

 

MCX-MCX Cable: A cable type that can be used with the NI SCXI-1193 for signal routing.

 

50 Ohm MCX Terminator: An accessory that can be used with the NI SCXI-1193 to terminate half of the 32 channels, enabling the module to be used as a terminated multiplexer.

 

Installation and Maintenance

Pre-installation preparation: Before installing the NI SCXI-1193, ensure you have the module, SCXI chassis, and appropriate cables. Turn off the power and unplug the SCXI chassis. Connect the module to the chassis and ensure all connections are secure. Maintenance recommendations: Regularly inspect the connections for wear or damage. Clean the module using a soft, non-metallic brush to remove dust and ensure the device is completely dry before reusing it. Store the module in a dry place with relative humidity between 5% and 85% noncondensing.

Product Guarantee

The NI SCXI-1193 is backed by a three-year warranty from National Instruments, ensuring the quality and reliability of the product. National Instruments also provides comprehensive after-sales service and technical support to assist customers with any issues or inquiries related to the product. This ensures that customers can use the module with confidence, knowing that they have access to reliable support and service from a reputable company.