Description
The Part Number 777887-01 refers to a PC-based Arbitrary Waveform Generator, specifically the PCI-5431 model. This model is described as the NI 5431, Video Signal Generation board for PCI (board only). It is designed as a 1-Channel device with a resolution of 12 bit, showcasing its ability to deliver precise and high-quality video signals.
This waveform generator is compatible with PAL, NTSC, and SECAM video formats, making it versatile for various global video standards. It allows for the adjustment of up to 40 video parameters, enabling users to finely tune their video signals for optimal performance. The PCI-5431 is primarily geared towards the testing of video equipment, including video recorders, televisions, and broadcast equipment, making it an essential tool for professionals in the video production and broadcasting industries.
The device boasts a dynamic range of greater than 60 dB and an output impedance of 75 Ω, ensuring that it can handle a wide range of signal intensities with minimal distortion. Its frequency response ranges from DC to 8 MHz, indicating its capability to process both low and high-frequency signals effectively. The update clock operates internally at 40 MHz, ensuring that video signals are generated and updated at a fast rate for smooth playback and testing.
For enhanced precision and compatibility, the PCI-5431 includes a front panel SMB type PLL IN connector for an external reference source, along with an available RTSI clock line for synchronization with other devices. Its filter type is a half-band interpolating type, with a software switchable filter that has 67 taps, and 20-bit (fixed) filter coefficients, ensuring high-quality signal processing and generation. The device supports two interpolation data frequencies, offering flexibility in signal output.
Despite its technical sophistication, the
| Specification | Detail |
|---|---|
| Part Number | 777887-01 |
| Category | PC-based Arbitrary Waveform Generators |
| Model | PCI-5431 |
| Description | NI 5431, Video Signal Generation board for PCI (board only) |
| Channels | 1-Channel |
| Resolution | 12 bit |
| Compatibility | PAL, NTSC, SECAM video formats |
| Adjustable Video Parameters | Up to 40 |
| Applications | Testing of video equipment, such as video recorders, televisions, and broadcast equipment |
| Dynamic Range | >60 dB |
| Output Impedance | 75 Ω |
| Frequency Response | DC to 8 MHz |
| Update Clock | Internal, 40 MHz |
| External Reference Source Connector | Front panel SMB type PLL IN |
| RTSI Clock Line | Available |
| Filter Type | Half-band interpolating type, software switchable filter with 67 taps |
| Filter Coefficients | 20-bit (fixed) |
| Interpolation Data Frequencies | Two |
| Obsolete Status | Announced by National Instruments, available for purchase and repairs by Apex Waves |
Question 1: What video formats does the PCI-5431 support?
Answer 1: PAL, NTSC, SECAM
Question 2: What is the max dynamic range of the PCI-5431?
Answer 2: >60 dB
Question 3: How many channels does the PCI-5431 have?
Answer 3: 1-Channel
Question 4: What is the resolution of PCI-5431?
Answer 4: 12 bit
Question 5: What’s the PCI-5431’s output impedance?
Answer 5: 75 Ω
