Description
The National Instruments PCI-5142 Oscilloscope Device, a product of National Instruments (NI), is a high-resolution digitizer featuring a 14-bit resolution and two channels for complex data acquisition. This device boasts a 100 MHz bandwidth and an IF bandwidth of 40 MHz, allowing for precise measurements across a wide frequency range.
Users can select between two memory options: 64 MB (Part number 779589-01) or 256 MB (Part number 779589-02) per channel, accommodating various application sizes and complexities. The PCI-5142 also offers impressive sampling rates, up to 100 MS/s for a single channel and up to 2 GS/s when channels are interleaved.
The device’s input impedance is software selectable between 50 Ω and 1 MΩ, and it can handle a voltage range from 200 mV to 20 V, providing flexibility for different signal types. Its form factor includes both PCI and USB compatibility, ensuring it can be used in a variety of system configurations.
With multiple triggering modes and a driver software API, the PCI-5142 is a versatile tool for engineers and scientists. Although it entered its maintenance phase on December 30, 2022, it remains available with Apex Waves, ensuring ongoing support and availability for current and future users.
| Specification | Detail |
|---|---|
| Product Name | National Instruments PCI-5142 Oscilloscope Device |
| Manufacturer | National Instruments (NI) |
| Resolution | 14 bits |
| Number of Channels | 2 channels |
| Bandwidth | 100 MHz |
| IF Bandwidth | 40 MHz |
| Memory Options | 64 MB (Part number 779589-01) or 256 MB (Part number 779589-02) per channel |
| Maximum Sample Rate | 100 MS/s (Single Channel), 2 GS/s (Interleaved) |
| Input Impedance | Software selectable 50 Ω or 1 MΩ |
| Voltage Range | 200 mV to 20 V |
| Form Factor | PCI, USB |
| Triggering Modes | Multiple |
| Driver Software API | Yes |
| Maintenance Phase Start Date | December 30, 2022 |
| Availability | Available with Apex Waves |
Question 1: How does the user-selectable input impedance feature of the National Instruments PCI-5142 Oscilloscope Device contribute to its flexibility for handling different types of signals?
Answer 1: The user-selectable input impedance feature of the National Instruments PCI-5142 Oscilloscope Device contributes to its flexibility for handling different types of signals by allowing users to choose between a 50 Ohm impedance for high-frequency, low-power signals, and a 1 Megaohm impedance for signals that require less loading on the circuit, thereby accommodating a wider variety of signal characteristics and applications.
Question 2: What are the technical specifications and features of the National Instruments PCI-5142 Oscilloscope Device, and how does its availability through Apex Waves affect its users following its entry into the maintenance phase on December 30, 2022?
Answer 2: The National Instruments PCI-5142 Oscilloscope Device features a 14-bit resolution and two channels, a 100 MHz bandwidth with an IF bandwidth of 40 MHz, and flexible memory options of 64 MB or 256 MB per channel, complemented by high sampling rates of up to 100 MS/s for a single channel and 2 GS/s for interleaved channels. These specifications allow for precise, high-resolution measurements across a broad frequency range, accommodating a variety of complex data acquisition tasks
Question 3: What sampling rates does the National Instruments PCI-5142 Oscilloscope Device offer for single-channel and interleaved-channel operations?
Answer 3: The National Instruments PCI-5142 Oscilloscope Device offers sampling rates of up to 100 MS/s for single-channel operations and up to 2 GS/s for interleaved-channel operations.
Question 4: What are the technical specifications and features that make the National Instruments PCI-5142 Oscilloscope Device suitable for diverse data acquisition applications?
Answer 4: The National Instruments PCI-5142 Oscilloscope Device is suitable for diverse data acquisition applications due to its high-resolution 14-bit digitizer, dual-channel capability with 64 MB or 256 MB memory options per channel, a bandwidth of 100 MHz with an IF bandwidth of 40 MHz, high sampling rates of up to 100 MS/s for a single channel and 2 GS/s for interleaved channels, software-selectable input impedance of 50 Ω or 1 MΩ
Question 5: What are the key features and specifications of the National Instruments PCI-5142 Oscilloscope Device, and how do they contribute to its performance in complex data acquisition tasks?
Answer 5: The National Instruments PCI-5142 Oscilloscope Device is a high-resolution digitizer with 14-bit resolution, two channels, a 100 MHz bandwidth, an IF bandwidth of 40 MHz, memory options of 64 MB or 256 MB per channel, and sampling rates of up to 100 MS/s for a single channel and 2 GS/s when interleaved. It offers software selectable input impedance between 50 Ohms and 1 MOhm, handles a voltage range from 200
