Description
The Vector Signal Transceiver (VST) identified by its part number 195423C-02L, which was previously known as 782377-01, is a highly sophisticated piece of equipment designed for a wide range of applications. Manufactured by National Instruments, this product falls under the model PXIe-5645, previously referred to as PXIe-5645R, showcasing its evolution and improvements over time.
One of the standout features of this VST is its High-Speed Digital I/O, which can reach speeds of up to 250 Mbit/s. This capability ensures rapid data transfer and processing, making it an invaluable tool for tasks requiring high data throughput. Additionally, its Maximum Instantaneous/Complex I/Q Bandwidth of 200 MHz allows for the handling of a wide range of frequencies, further enhancing its versatility.
The device is equipped with NI-TClk technology, which simplifies the synchronization process for MIMO (Multiple Input, Multiple Output) configurations. This feature is particularly useful in complex setups, where precise timing between multiple devices is crucial. Moreover, the programmable FPGA, which can be programmed using LabVIEW, offers customization and flexibility, allowing users to tailor the device to their specific needs.
With 24 channels, the VST is capable of managing multiple signals simultaneously, making it ideal for extensive testing environments. Its RF Frequency Range spans from 65 MHz to 6 GHz, covering a broad spectrum for various applications. The device also boasts an impressive Phase Noise performance of -112 dBc/Hz at a 10 kHz offset, ensuring high-quality signal integrity.
The VSG (Vector Signal Generator) Amplitude Accuracy of ±0.6 dB guarantees precise signal generation, which is critical in testing and measurement contexts. Lastly, the tuning time of 380 µs demonstrates the device’s ability to quickly adapt to new frequencies, making it highly efficient for dynamic testing scenarios.
| Feature | Description |
|---|---|
| Part Number | 195423C-02L (Previously known as 782377-01) |
| Product Category | VST (Vector Signal Transceiver) |
| Model | PXIe-5645 (Previously known as PXIe-5645R) |
| Manufacturer | National Instruments |
| High-Speed Digital I/O | Up to 250 Mbit/s |
| Maximum Instantaneous/Complex I/Q Bandwidth | 200 MHz |
| NI-TClk | Easy synchronization for MIMO configurations |
| Programmable FPGA | LabVIEW-programmable |
| Channels | 24 |
| RF Frequency Range | 65 MHz to 6 GHz |
| Phase Noise (10 kHz offset) | -112 dBc/Hz |
| VSG Amplitude Accuracy | ±0.6 dB |
| Tuning Time | 380 µs |
Question 1: What’s the part number for the PXIe-5645 VST?
Answer 1: 195423C-02L
Question 2: What is the high-speed digital I/O speed of the PXIe-5645?
Answer 2: Up to 250 Mbit/s
Question 3: What RF frequency range does the PXIe-5645 cover?
Answer 3: 65 MHz to 6 GHz
Question 4: What’s the phase noise performance of the PXIe-5645?
Answer 4: -112 dBc/Hz at 10 kHz offset
Question 5: What’s the VSG amplitude accuracy of the PXIe-5645?
Answer 5: ±0.6 dB
