Description
The NI PCI-5421 is a high-performance, 16-Bit Arbitrary Waveform Generator that operates at a sampling rate of 100 MS/s. It is designed with Low Voltage Differential Signaling (LVDS) and comes with an impressive memory capacity of 256 MB. The part number for this specific model is 191028C-03, emphasizing its unique identity among similar devices.
This model offers a variety of memory options to suit different application needs, including 8 MB (778692-01), 32 MB (778692-02), and the aforementioned 256 MB (778692-03). Such flexibility allows users to select the memory size that best fits their requirements, ensuring efficient and optimized performance.
The PCI-5421 features a DC-coupled output channel type, which is essential for applications requiring a continuous output signal without any AC coupling effects. The device boasts a 16-bit DAC resolution, providing high fidelity and precise control over the output waveform.
With a maximum bandwidth of 43 MHz, this arbitrary waveform generator is capable of generating a wide range of frequencies, from very low to relatively high, making it versatile for various applications. It includes a 7-pole elliptical filter, which is critical for reducing noise and improving signal quality.
Moreover, the PCI-5421 is equipped with 2 bidirectional channels, supporting a frequency range from DC to 105 MHz. These channels can handle a maximum input overload from -2 to +7 V, ensuring robust performance even under strenuous conditions. The device uses an SMB (jack) connector type, facilitating easy and reliable connections.
It is important to note that the PCI-5421 has been announced by National Instruments and is currently available for purchase and repairs through Apex Waves. This mature status indicates that while it is a well-established product, it continues to be supported and available for new and existing applications.
| Specification | Detail |
|---|---|
| Part Number | 191028C-03 |
| Model | PCI-5421 |
| Description | NI PCI-5421 16-Bit, 100 MS/s Arb with LVDS, 256 MB |
| Memory Options | 8 MB (778692-01), 32 MB (778692-02), 256 MB (778692-03) |
| Output Channel Type | DC-coupled |
| DAC Resolution | 16 bits |
| Maximum Bandwidth | 43 MHz |
| Filter Type | 7-pole elliptical filter |
| Bidirectional Channels | 2 |
| Connector Type | SMB (jack) |
| Frequency Range (Bidirectional Channels) | DC to 105 MHz |
| Maximum Input Overload (Bidirectional Channels) | -2 to +7 V |
| Mature Status | Announced by National Instruments, available for purchase and repairs by Apex Waves |
Question 1: What is the sampling rate of the PCI-5421?
Answer 1: 100 MS/s
Question 2: How much memory does the PCI-5421 have?
Answer 2: 256 MB
Question 3: What type of output does the PCI-5421 feature?
Answer 3: DC-coupled
Question 4: What is the maximum bandwidth of the PCI-5421?
Answer 4: 43 MHz
Question 5: How many bidirectional channels does the PCI-5421 have?
Answer 5: 2
