Digitizers/Oscilloscopes
Digitizers feature an open architecture and flexible, software-defined functionality to deliver unmatched versatility for both time- and frequency-domain applications. With a National Instruments digitizer, you can perform standard oscilloscope measurements and easily build other instruments, such as spectrum analyzers, transient recorders, and ultrasonic receivers. You also can synchronize multiple NI digitizers or synchronize digitizers with other instruments at picosecond-level accuracy for high-channel-count and mixed-signal applications.
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NI and Tektronix™ Develop Industry’s Fastest PXI-Based Digitizers
Expand the measurement capabilities offered in the small-form-factor PXI platform.
Go nowExplore How to Build High-Channel-Count Measurement Systems
Learn how PXI-based digitizers can simplify the design of tightly synchronized, multichannel acquisition systems.
Read the white paperJitter, Signal Integrity, and Connectivity Fundamentals
Improve measurement accuracy with an understanding of jitter, signal integrity, and probing concepts.
Download the ekitProduct Results (34 Devices/Modules)
NI USB-5133
100 MS/s Bus-Powered USB Digitizer/USB Oscilloscope
Features | Specifications | Data Sheet
$ 1,235
| Max Voltage Range: | -20..20 V |
| Min Voltage Range Sensitivity: | 156 µV |
| Sample Rate: | 100 MS/s |
| Bandwidth: | 50 MHz |
NI USB-5132
50 MS/s Bus-Powered USB Digitizer/USB Oscilloscope
Features | Specifications | Data Sheet
$ 926
| Max Voltage Range: | -20..20 V |
| Min Voltage Range Sensitivity: | 156 µV |
| Sample Rate: | 50 MS/s |
| Bandwidth: | 50 MHz |
NI PXI-5922
24-Bit Flexible-Resolution Digitizer
Features | Specifications | Data Sheet
$ 8,136 - $ 12,462
| Max Voltage Range: | -5..5 V |
| Sample Rate: | 15 MS/s |
| Bandwidth: | 6 MHz |
| Resolution: | 24 bits |
NI PXI-5114
250 MS/s, 8-Bit Digitizer/Oscilloscope
Features | Specifications | Data Sheet
$ 3,089 - $ 6,694
| Max Voltage Range: | -20..20 V |
| Min Voltage Range Sensitivity: | 156 µV |
| Sample Rate: | 250 MS/s |
| Bandwidth: | 125 MHz |
NI PXI-5124
200 MS/s, 12-Bit Digitizer/Oscilloscope
Features | Specifications | Data Sheet
$ 7,672 - $ 13,904
| Max Voltage Range: | -10..10 V |
| Min Voltage Range Sensitivity: | 48.8 µV |
| Sample Rate: | 200 MS/s |
| Bandwidth: | 150 MHz |
NI PXI-5122
100 MS/s, 14-Bit Digitizer/Oscilloscope
Features | Specifications | Data Sheet
$ 6,642 - $ 14,419
| Max Voltage Range: | -10..10 V |
| Min Voltage Range Sensitivity: | 12.2 µV |
| Sample Rate: | 100 MS/s |
| Bandwidth: | 100 MHz |
NI PCI-5122
100 MS/s, 14-Bit Digitizer/Oscilloscope
Features | Specifications | Data Sheet
$ 6,642 - $ 10,299
| Max Voltage Range: | -10..10 V |
| Min Voltage Range Sensitivity: | 12.2 µV |
| Sample Rate: | 100 MS/s |
| Bandwidth: | 100 MHz |
NI PCI-5124
200 MS/s, 12-Bit Digitizer/Oscilloscope
Features | Specifications | Data Sheet
$ 7,672 - $ 12,204
| Max Voltage Range: | -10..10 V |
| Min Voltage Range Sensitivity: | 48.8 µV |
| Sample Rate: | 200 MS/s |
| Bandwidth: | 150 MHz |
NI PCI-5142
100 MS/s, 14-Bit Digitizer for Communications
Features | Specifications | Data Sheet
$ 9,063 - $ 13,801
| Max Voltage Range: | -10..10 V |
| Min Voltage Range Sensitivity: | 12.2 µV |
| Sample Rate: | 100 MS/s |
| Bandwidth: | 100 MHz |
NI PXI-5142
100 MS/s, 14-Bit Digitizer for Communications
Features | Specifications | Data Sheet
$ 9,063 - $ 13,904
| Max Voltage Range: | -10..10 V |
| Min Voltage Range Sensitivity: | 12.2 µV |
| Sample Rate: | 100 MS/s |
| Bandwidth: | 100 MHz |
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