Description
The 776572-41 is a part of the SCXI & Legacy category, specifically the SCXI-1141 model. This device is an 8-Channel Programmable Elliptic Lowpass Filter, designed to provide high-quality signal filtering. It features 8 differential-input amplifiers and 8 lowpass elliptic filters, ensuring precise and accurate signal processing.
With a sampling rate that goes Up to 333 kS/s, this device is capable of handling high-speed signals efficiently. Its attenuation rate is remarkably high at 135 dB/octave, enabling it to sharply reject frequencies outside the desired bandwidth. The SCXI-1141 is compatible with National Instruments E/M Series DAQ instruments, making it a versatile choice for various applications.
For connectivity, it is recommended to use the SCXI-1304 or SCXI-1305 Shielded Terminal Blocks, which provide a secure and noise-free connection. The device supports 10,000 discrete software programmable cut-off frequencies, offering extensive flexibility in filtering applications. Additionally, it has External Clock Input/Output support, allowing synchronization with external devices.
The SCXI-1141 also features an Auto-zero Mode, which compensates for DC offset errors, ensuring high accuracy in measurements. It is supported by NI-DAQmx driver software, which facilitates easy integration and programming. The physical dimensions of the SCXI-1141 are 1.2 x 6.8 x 8.0 inches, making it compact and suitable for benchtop or rack-mounted setups.
Despite its Obsolete Status, as announced by National Instruments, the SCXI-1141 remains available for purchase and repairs through Apex Waves. This ensures continued support and availability for users who rely on this high-performance filtering solution.
| Specification | Detail |
|---|---|
| Part Number | 776572-41 |
| Category | SCXI & Legacy |
| Model | SCXI-1141 |
| Description | 8-Channel Programmable Elliptic Lowpass Filter |
| Channels | 8 differential-input amplifiers; 8 lowpass elliptic filters |
| Sampling Rate | Up to 333 kS/s |
| Attenuation Rate | 135 dB/octave |
| Compatibility | National Instruments E/M Series DAQ instruments |
| Recommended Terminal Blocks | SCXI-1304, SCXI-1305 Shielded Terminal Blocks |
| Software Programmable Cut-off Frequencies | 10,000 discrete |
| External Clock Input/Output | Supported |
| Auto-zero Mode | Supported |
| Driver Software | NI-DAQmx |
| Physical Dimensions | 1.2 x 6.8 x 8.0 in. |
| Obsolete Status | Announced by National Instruments, available for purchase and repairs by Apex Waves |
