VXI-SC-1102B

Description

The National Instruments VXI-SC-1102B is a Multiplexer Amplifier Module designed to be a submodule within the larger VXI-SC system, specifically pairing with the VXI-SC-1000 carrier module. It features 32 analog input channels and a single cold-junction sensor channel, each channel being equipped with a 3-pole low-pass filter that has a cutoff frequency of 200 Hz. Users can select an amplifier gain of either 1 or 100, based on their requirements.

In its multiplexer mode, the VXI-SC-1102B can multiplex its inputs to produce a single output, suitable for driving a VXI-MIO board, catering especially to applications with a high number of digitizable inputs. The module is adept at signal conditioning for various components, including low-bandwidth volt and millivolt sources, thermocouples, and current sources. Despite its obsolete status as announced by National Instruments, the VXI-SC-1102B remains available for purchase and repair through Apex Waves.

Question 1: What are the features and capabilities of the National Instruments VXI-SC-1102B Multiplexer Amplifier Module, and where can it still be purchased and repaired despite its obsolescence?
Answer 1: The 3-pole low-pass filter used in each channel of the National Instruments VXI-SC-1102B Multiplexer Amplifier Module has a cutoff frequency of 200 Hz.

Question 2: What are the main features and compatibility details of the National Instruments VXI-SC-1102B Multiplexer Amplifier Module, and how does it accommodate high numbers of digitizable inputs within the larger VXI-SC system?
Answer 2: The National Instruments VXI-SC-1102B is a Multiplexer Amplifier Module with 32 analog input channels and a cold-junction sensor channel, each with a 3-pole low-pass filter and a cutoff frequency of 200 Hz, and it offers a selectable amplifier gain of either 1 or 100. It operates in multiplexer mode to produce a single output for a VXI-MIO board and is suitable for signal conditioning for low-bandwidth volt and millivolt sources

Question 3: What are the characteristics of the 3-pole low-pass filter used in each channel of the National Instruments VXI-SC-1102B Multiplexer Amplifier Module?
Answer 3: The National Instruments VXI-SC-1102B Multiplexer Amplifier Module features 32 analog input channels and a single cold-junction sensor channel, each with a 3-pole low-pass filter and a cutoff frequency of 200 Hz, and offers an amplifier gain selection of either 1 or 100. In multiplexer mode, it can consolidate multiple inputs into a single output for a VXI-MIO board and is suitable for conditioning signals from low-bandwidth volt and millivolt

Question 4: What are the characteristics and applications of the National Instruments VXI-SC-1102B, and how is its availability affected by its obsolete status?
Answer 4: The National Instruments VXI-SC-1102B Multiplexer Amplifier Module features 32 analog input channels, a cold-junction sensor channel, and a 3-pole low-pass filter with a 200 Hz cutoff frequency, and it offers an amplifier gain selection of either 1 or 100. Compatible with the VXI-SC-1000 carrier module, it can operate in multiplexer mode to funnel multiple inputs into a single output, ideal for use with a VXI-MIO

Question 5: What is the function of the 3-pole low-pass filter with a cutoff frequency of 200 Hz in the National Instruments VXI-SC-1102B Multiplexer Amplifier Module?
Answer 5: The function of the 3-pole low-pass filter with a cutoff frequency of 200 Hz in the National Instruments VXI-SC-1102B Multiplexer Amplifier Module is to reduce high-frequency noise and interference in each of the 32 analog input channels and the single cold-junction sensor channel, ensuring cleaner signals for accurate data acquisition and analysis.