Description
The part number for this device is 191572C-02, which is also known as 778991-01, 778991-02, 778991-03. This device falls under the category of PC-based Digital Instruments and has the model number PCI-6561. The description of the PCI-6561 is a NI PCI-6561 Digital Wfm, 100 MHz, LVDS, 16 Mbit/chan, indicating its capabilities and specifications.
The frequency range of the on-board clock is from 48 Hz to 100 MHz, and the input frequency range (CLK IN) supports frequencies from 20 kHz to 100 MHz. The STROBE frequency range is also from 48 Hz to 100 MHz, showcasing the device’s versatility in handling signals. The clock resolution is remarkably precise at 10 ps, with a typical lock time of 400 milliseconds. The reference clock frequency range is 10 MHz ± 50 ppm, allowing for accurate timekeeping and synchronization.
The duty cycle range of this device spans from 25% to 75%, providing flexibility in signal modulation. In terms of software compatibility, the PCI-6561 works seamlessly with LabVIEW, LabWindows/CVI, Measurement Studio, Microsoft Visual C/C++, .NET, making it a versatile tool for developers and engineers. The device is equipped with 3 SMB jack and a 12X InfiniBand I/O connector, ensuring a wide range of connectivity options. Additionally, the PCI-6561 supports various trigger modes, further enhancing its adaptability for different applications.
| Specification | Detail |
|---|---|
| Part Number | 191572C-02 (Also known as 778991-01, 778991-02, 778991-03) |
| Category | PC-based Digital Instruments |
| Model | PCI-6561 |
| Description | NI PCI-6561 Digital Wfm, 100 MHz, LVDS, 16 Mbit/chan |
| Frequency Range (On-Board Clock) | 48 Hz to 100 MHz |
| Input Frequency Range (CLK IN) | 20 kHz to 100 MHz |
| STROBE Frequency Range | 48 Hz to 100 MHz |
| Clock Resolution | 10 ps |
| Typical Lock Time | 400 milliseconds |
| Reference Clock Frequency Range | 10 MHz ± 50 ppm |
| Duty Cycle Range | 25% to 75% |
| Software Compatibility | LabVIEW, LabWindows/CVI, Measurement Studio, Microsoft Visual C/C++, .NET |
| Connectors | 3 SMB jack and a 12X InfiniBand I/o connector |
| Trigger Modes | Various |



