PXIe-5694

Description

The National Instruments PXIe-5694 is a PXI IF Conditioning Module designed for spectrum monitoring and other applications requiring precise frequency filtering. This module integrates five analog filters, including 5 and 20 MHz LC discrete component filters, 400 and 110 kHz SAW filters, and a 1.4 MHz surface acoustic wave filter, providing users with a variety of options to achieve the needed selectivity and measurement speed.

It offers three signal paths: signal conditioning downconversion, enabled/disabled paths, and an IF conditioning bypass path, which allows users to tailor the module to their specific requirements. The PXIe-5694 features an SMA female connector with a 50-ohm reference impedance for the IF input and a similar SMA female connector for the IF output, ensuring compatibility with standard equipment.

As a PXI Express module, it requires a 3U size slot in a PXI chassis and operates at 1.31 amperes of current at 3.3 V. Although National Instruments has announced the obsolete status of the PXIe-5694, it remains available for purchase and repairs through Apex Waves, providing ongoing support for existing users.

Question 1: What types of analog filters are integrated into the National Instruments PXIe-5694 PXI IF Conditioning Module, and through which company is ongoing support available despite its obsolete status?
Answer 1: The National Instruments PXIe-5694 PXI IF Conditioning Module includes five analog filters: two LC discrete component filters with frequency ranges of 5 MHz and 20 MHz, two SAW filters with frequency ranges of 400 kHz and 110 kHz, and a 1.4 MHz surface acoustic wave filter.

Question 2: What are the filter specifications and signal path options of the National Instruments PXIe-5694, and through which company can ongoing support for the device be obtained despite its obsolescence?
Answer 2: The National Instruments PXIe-5694 module is suitable for spectrum monitoring and precise frequency filtering applications due to its integration of five analog filters—including 5 and 20 MHz LC discrete component filters, 400 and 110 kHz SAW filters, and a 1.4 MHz surface acoustic wave filter—which offer a range of selectivity options and measurement speeds. Additionally, its three signal paths for signal conditioning downconversion, enabled/disabled paths, and an IF conditioning bypass provide flexibility for various requirements

Question 3: What are the types and frequency ranges of the analog filters integrated within the National Instruments PXIe-5694 PXI IF Conditioning Module?
Answer 3: The National Instruments PXIe-5694 features five analog filters, including 5 and 20 MHz LC discrete component filters, 400 and 110 kHz SAW filters, and a 1.4 MHz surface acoustic wave filter, and it offers three signal path options: signal conditioning downconversion, enabled/disabled paths, and an IF conditioning bypass path. Despite its obsolescence, ongoing support for the device can be obtained through Apex Waves.

Question 4: What are the specific applications and signal path options that the National Instruments PXIe-5694 PXI IF Conditioning Module offers to users?
Answer 4: The National Instruments PXIe-5694 PXI IF Conditioning Module integrates five analog filters, including 5 and 20 MHz LC discrete component filters, 400 and 110 kHz SAW filters, and a 1.4 MHz surface acoustic wave filter, and ongoing support is available through Apex Waves despite its obsolete status.

Question 5: What are the features and specifications that make the National Instruments PXIe-5694 module suitable for spectrum monitoring and precise frequency filtering applications?
Answer 5: The National Instruments PXIe-5694 PXI IF Conditioning Module is designed for spectrum monitoring and precise frequency filtering applications, offering users three signal path options: signal conditioning downconversion, enabled/disabled paths, and an IF conditioning bypass path, to accommodate various specific requirements.