Description
The 776572-41 is a distinguished member of the SCXI & Legacy category, recognized specifically by its model number, SCXI-1141. This unit is an 8-Channel Programmable Elliptic Lowpass Filter designed to deliver superior performance in a variety of applications. Each channel incorporates both lowpass elliptic filters and differential-input amplifiers, making this device exceptionally versatile.
It is ideally suited for tasks involving lowpass filtering, antialiasing, as well as signal amplification and filtering. The device stands out due to its sharp filter roll off, providing an attenuation rate of 135 dB/octave and supporting a sampling rate of up to 333 kS/s. This makes the SCXI-1141 highly effective in reducing unwanted frequencies and noise from your signal processing applications.
Compatibility is another strong suit of this device, as it is designed to work seamlessly with National Instruments E/M Series DAQ instruments. For optimal performance, it is recommended to use the SCXI-1304 or SCXI-1305 Shielded Terminal Blocks with this unit. Furthermore, the device offers 10,000 discrete software-programmable cut-off frequencies, providing unparalleled flexibility in tailoring filter characteristics to specific requirements.
An additional feature includes an External Clock I/O, allowing for precise filter cut-off frequency settings in tracking filter applications. The Auto-zero Mode further enhances measurement preciseness, ensuring accurate results. Lastly, the SCXI-1141 is supported by NI-DAQmx driver software, ensuring easy integration with LabVIEW and other compatible software environments, streamlining your data acquisition and analysis processes.
| Specification | Detail |
|---|---|
| Part Number | 776572-41 |
| Category | SCXI & Legacy |
| Model | SCXI-1141 |
| Description | 8-Channel Programmable Elliptic Lowpass Filter |
| Channels | 8 lowpass elliptic filters and 8 differential-input amplifiers |
| Applications | Lowpass filtering, antialiasing, signal amplification and filtering |
| Filter Roll Off | Sharp |
| 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 |
| Cut-off Frequencies | 10,000 discrete software-programmable |
| External Clock I/O | Yes, for filter cut-off frequency setting in tracking filter applications |
| Auto-zero Mode | Yes, enhances measurement preciseness |
| Driver Software | NI-DAQmx, compatible with Lab
Question 1: What is the model number of the 8-channel lowpass filter? Question 2: What is the attenuation rate of the SCXI-1141? Question 3: What is the maximum sampling rate of SCXI-1141? Question 4: Can SCXI-1141 be used with E/M Series DAQ? Question 5: How many cut-off frequencies can SCXI-1141 program? |
