Description
The Part Number 782377-01 refers to a high-performance module, specifically the Model PXIe-5645 / PXIe-5645R, designed and manufactured by National Instruments. This versatile hardware is engineered to cater to a wide range of applications, including Radar Target Simulation, Multi-Carrier Aggregation, DPD Algorithm Implementation, 5G Prototyping, and Real-Time Spectrum Analysis, showcasing its adaptability in various fields.
The module boasts a substantial Bandwidth capability, with an 80 MHz IQ Baseband and a remarkable 200 MHz Maximum Instantaneous/Complex I/Q Bandwidth, ensuring high fidelity and precision in signal processing tasks. Its High-Speed Digital I/O supports speeds of up to 250 Mbit/s, facilitating quick data transfer and processing speeds that enhance overall system efficiency.
Operating within an RF Frequency Range of 65 MHz to 6 GHz, the PXIe-5645 / PXIe-5645R is capable of accommodating a broad spectrum of frequencies, making it suitable for a variety of RF applications. The device’s Phase Noise performance at a 10 kHz offset is an impressive -112 dBc/Hz, indicating low noise levels that contribute to the quality and reliability of signal generation and analysis.
Its VSG Amplitude Accuracy is rated at ±0.6 dB, ensuring precise signal generation and modulation. The Tuning Time of 380 µs allows for rapid frequency adjustments, which is critical in dynamic testing environments. The inclusion of a LabVIEW-programmable FPGA offers customizable functionality, enabling users to tailor the device to meet specific application requirements.
With 24 Channels and support for NI-TClk synchronization for MIMO configurations, the module is well-suited for complex, multi-channel setups. This feature is particularly beneficial in applications requiring precise timing and synchronization across multiple channels. The Interface options, which include Differential or Single-Ended Baseband I/Q, provide flexibility in connecting and integrating the module with various systems and setups.
In summary, the PXIe-
| Feature | Description |
|---|---|
| Part Number | 782377-01 |
| Model | PXIe-5645 / PXIe-5645R |
| Manufacturer | National Instruments |
| Bandwidth | 80 MHz IQ Baseband, 200 MHz Maximum Instantaneous/Complex I/Q Bandwidth |
| High-Speed Digital I/O | Up to 250 Mbit/s |
| 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 |
| LabVIEW-programmable FPGA | Yes |
| Channels | 24 |
| Synchronization | NI-TClk for MIMO Configurations |
| Application | Radar Target Simulation, Multi-Carrier Aggregation, DPD Algorithm Implementation, 5G Prototyping, Real-Time Spectrum Analysis |
| Interface | Differential or Single-Ended Baseband I/Q |
Question 1: What’s the RF frequency range of PXIe-5645?
Answer 1: 65 MHz to 6 GHz.
Question 2: What is the bandwidth of the PXIe-5645’s IQ Baseband?
Answer 2: 80 MHz.
Question 3: What’s the phase noise at 10 kHz offset for PXIe-5645?
Answer 3: -112 dBc/Hz.
Question 4: How many channels does PXIe-5645 support?
Answer 4: 24 channels.
Question 5: What’s the VSG amplitude accuracy of PXIe-5645?
Answer 5: ±0.6 dB.
