The NI SCXI-1193 is a high-density RF multiplexer switch module manufactured by National Instruments (NI). It is designed for integration with high frequency instruments such as NI’s PXI Arbitrary waveform generator and PXI oscilloscope and can be used in a variety of test and measurement applications.

Product name resolution

NI: National Instruments, a global leader in test, measurement and control systems.
SCXI: Signal Conditioning for Instrumentation is a series of modular instruments from NI.

1193: is the specific model of the module, representing its specific features and configuration.
Product description
The main features of NI SCXI-1193 module are as follows:

High density RF switch: With 32 channels, it can be flexibly configured for different multiplexer structures, such as unterminated multiplexers, externally terminated multiplexers, or sparse matrices.
High frequency performance: Support signal frequencies from DC up to 500 MHz and above, suitable for high frequency measurement applications.
Flexible configuration: It can be configured through software programming to achieve various signal routing and switching functions.
Easy integration: Seamless integration with NI’s PXI system for building complex test systems.
Product parameters and specifications (typical values)
Number of channels: 32
Frequency range: DC to more than 500 MHz
Insertion loss: Low insertion loss to ensure signal quality
Isolation: High isolation, reducing signal crosstalk
Control mode: software programming control