Description
The part with the number 776572-42 falls under the category of SCXI & Legacy equipment. It is identified by the model SCXI-1142 and is described as an 8-Channel Bessel Filter. This device boasts 8 channels and utilizes an 8th-order Bessel filter type, making it adept at providing precise filtering capabilities.
It is designed to be compatible with National Instruments E/M Series DAQ systems, offering a wide range of application possibilities. The SCXI-1142 operates in both multiplexed and parallel modes, providing flexibility in how it can be integrated into various setups. Its filtering technology is based on SCFs and continuous-time filters (CTFs), ensuring high-quality signal processing and filtering performance.
Calibration of the device is facilitated through onboard EEPROM, software-programmable analog switches, and DC compensation circuits, allowing for precise adjustments and maintenance of filter accuracy over time. Despite its obsolete status, as announced by National Instruments, it remains available for purchase and repairs through Apex Waves, ensuring that users can continue to rely on this critical component in their setups.
| Specification | Detail |
|---|---|
| Part Number | 776572-42 |
| Category | SCXI & Legacy |
| Model | SCXI-1142 |
| Description | 8-Channel Bessel Filter |
| Channels | 8 |
| Filter Type | 8th-order Bessel |
| Compatible Instruments | National Instruments E/M Series DAQ |
| Modes of Operation | Multiplexed and parallel |
| Filter Technology | SCFs and continuous-time filters (CTFs) |
| Calibration | Onboard EEPROM, software-programmable analog switches, DC compensation circuits |
| Obsolete Status | Announced by National Instruments, available for purchase and repairs by Apex Waves |
Question 1: What is the part number for the SCXI-1142?
Answer 1: 776572-42
Question 2: How many channels does the SCXI-1142 have?
Answer 2: 8 channels
Question 3: What type of filter is used in the SCXI-1142?
Answer 3: 8th-order Bessel filter
Question 4: Is the SCXI-1142 compatible with NI E/M Series DAQ?
Answer 4: Yes
Question 5: Can the SCXI-1142 still be purchased or repaired?
Answer 5: Yes, through Apex Waves


