Description
The PCI-5421 is a model of PC-based Arbitrary Waveform Generators, manufactured by National Instruments. This device is categorized under the premium range of waveform generators that offer extensive features for generating various waveforms.
It comes with multiple memory options to cater to different user needs, including 8 MB (778692-01), 32 MB (778692-02), and 256 MB (778692-03). This flexibility in memory options allows users to choose the most suitable capacity for their specific applications.
The PCI-5421 is capable of outputting a variety of waveforms such as Arbitrary, Sine, Ramp, Triangle, and Square, making it a versatile tool for a wide range of testing and simulation tasks. The technology behind this capability is the Direct Digital Synthesis (DDS), which is known for its precision and reliability in generating waveforms.
With 1 analog output channel that is DC-coupled and a SMB (jack) connector type, this device ensures high-quality connections and output. The 16-bit DAC resolution enhances the accuracy and detail of the waveforms generated, ensuring that users can rely on precise and consistent outputs for their critical applications.
The PCI-5421 boasts a maximum bandwidth of 43 MHz and incorporates a 7-pole elliptical filter for optimal signal purity and performance. Furthermore, it features 2 bidirectional channels that operate from DC to 105 MHz, providing additional flexibility for input and output needs.
Designed to withstand maximum input overloads ranging from -2 to +7 V, this device is built for durability and resilience in challenging environments. Despite being classified as a mature product, it remains available for purchase and repairs by Apex Waves, ensuring long-term support for users.
| Specification | Detail |
|---|---|
| Model | PCI-5421 |
| Category | PC-based Arbitrary Waveform Generators |
| Manufacturer | National Instruments |
| Memory Options | 8 MB (778692-01), 32 MB (778692-02), 256 MB (778692-03) |
| Output Waveforms | Arbitrary, Sine, Ramp, Triangle, Square |
| Technology | Direct Digital Synthesis (DDS) |
| Analog Output Channels | 1, DC-coupled |
| Connector Type | SMB (jack) |
| DAC Resolution | 16 bits |
| Maximum Bandwidth | 43 MHz |
| Filter | 7-pole elliptical |
| Bidirectional Channels | 2, DC to 105 MHz |
| Maximum Input Overload | -2 to +7 V |
| Status | Mature, available for purchase and repairs by Apex Waves |
Question 1: What brand manufactures the PCI-5421?
Answer 1: National Instruments
Question 2: How many memory options does the PCI-5421 offer?
Answer 2: Three: 8 MB, 32 MB, 256 MB
Question 3: What type of waveforms can the PCI-5421 generate?
Answer 3: Arbitrary, Sine, Ramp, Triangle, Square
Question 4: What is the maximum bandwidth of the PCI-5421?
Answer 4: 43 MHz
Question 5: What connector type does the PCI-5421 use?
Answer 5: SMB (jack)


