Description
The product comes with part numbers 778993-01, 778993-02, and 778993-03, each tailored to meet specific requirements. This device is equipped with a 16-channel configuration, ensuring ample connectivity for a wide range of applications. It boasts a maximum sampling rate of 100 MHz, making it suitable for high-speed data acquisition tasks.
The signaling is based on low-voltage signaling digital pins, which are designed to minimize power consumption while maintaining signal integrity. Different models offer varying onboard memory capacities per channel, including 2 Mb/channel for the 778993-01, 16 Mb/channel for the 778993-02, and a substantial 128 Mb/channel for the 778993-03, catering to applications requiring different levels of data buffering.
The device operates within a frequency range of 48 Hz to 100 MHz, accommodating a broad spectrum of signal frequencies. It incorporates Synchronization and Memory Core (SMC) technology, which enhances its performance in synchronized operations across multiple channels. Furthermore, it supports various generation modes such as single-waveform mode and scripted mode, providing flexibility in waveform generation.
It is equipped with multiple triggers including a Start Trigger, Pause Trigger, Script Trigger, Advance Trigger, and Reference Trigger, offering extensive control over waveform generation and analysis processes. Compatibility with software is robust, including support for the NI-HSDIO driver, and it is compatible with LabVIEW 7.0+, Microsoft Visual C/C++ 6.0+, and LabWindows/CVI 6.0+, ensuring it can be integrated into a wide variety of development environments.
The physical dimensions are listed as 8.5 x 0.8 x 5.1 inches, and it weighs 12 oz, making it a compact and lightweight option for both portable and stationary setups. Despite being declared obsolete by National Instruments, it remains available from Apex Waves, providing an opportunity to acquire this capable device for those who require it.
| Specification | Details |
|---|---|
| Part Numbers | 778993-01, 778993-02, 778993-03 |
| Channels | 16-Channel |
| Maximum Sampling Rate | 100 MHz |
| Signaling | Low-Voltage Signaling Digital Pins |
| Onboard Memory per Channel | 2 Mb/channel (778993-01), 16 Mb/channel (778993-02), 128 Mb/channel (778993-03) |
| Frequency Range | 48 Hz to 100 MHz |
| Technology | Synchronization and Memory Core (SMC) |
| Generation Modes | Single-waveform mode, Scripted mode |
| Triggers | Start Trigger, Pause Trigger, Script Trigger, Advance Trigger, Reference Trigger |
| Software | NI-HSDIO driver, compatible with LabVIEW 7.0+, Microsoft Visual C/C++ 6.0+, LabWindows/CVI 6.0+ |
| Physical Dimensions | 8.5 x 0.8 x 5.1 in. |
| Weight | 12 oz. |
| Obsolete Status | Declared by National Instruments, available from Apex Waves |
Question 1: What is the max sampling rate of PXI-6561?
Answer 1: 100 MHz
Question 2: How many channels does PXI-6561 have?
Answer 2: 16 channels
Question 3: What is the highest onboard memory option for PXI-6561?
Answer 3: 128 Mb/channel
Question 4: What software is PXI-6561 compatible with?
Answer 4: LabVIEW 7.0+, MS Visual C/C++ 6.0+, LabWindows/CVI 6.0+
Question 5: Is PXI-6561 still available for purchase?
Answer 5: Yes, from Apex Waves
