Description
The PXIe-5841 is a state-of-the-art PXI Vector Signal Transceiver (VST) designed and manufactured by National Instruments. This product is particularly noteworthy for its application in testing wireless standards including Wi-Fi and 5G NR signal validation and testing. It stands out with its part numbers, 785832-01 and 786982-01, and is compatible with LabVIEW FPGA based software, making it a highly versatile tool for engineers.
One of the key features of the PXIe-5841 is its software tunable architecture, which provides fast measurement speed and a reduced noise ratio, thereby offering customized operation flexibility for various testing scenarios. Its RF generator functions within a frequency range of 9 kHz to 6 GHz and supports an instantaneous bandwidth of 1 GHz. Remarkably, the typical tuning time of the RF generator is only 250 µS, enhancing the efficiency of signal generation.
The RF analyzer component complements the generator by covering the same frequency range of 9 kHz to 6 GHz and matching the instantaneous bandwidth of 1 GHz. This feature ensures comprehensive analysis capabilities across a wide spectrum. Additionally, the PXIe-5841 boasts an impressive loopback error vector magnitude of up to -48 dB, indicating high precision in signal integrity tests.
From a technical standpoint, the baseband characteristics of the PXIe-5841 are equally impressive, with a 14-bit ADC resolution, 16-bit DAC resolution, and a 1.25 GS/s sample rate. These specifications highlight the device’s capability to handle complex signal processing tasks with high accuracy. For connectivity, the front panel includes SMA female connectors for both RF IN and RF OUT, ensuring compatibility with a wide range of external equipment.
Despite its powerful performance, the PXIe-5841 maintains a typical power consumption of 80 W, which is relatively efficient for such a sophisticated instrument. It also features a maximum RF IN input voltage of ±10 VDC, providing robustness against varying input signal levels.
In summary, the PXIe-5841 by National Instruments is an advanced PXI Vector Signal Transceiver that delivers unmatched flexibility and performance for testing wireless communications standards. Its combination of speed, precision, and versatility makes it an invaluable tool for
| Specification | Details |
|---|---|
| Product Model | PXIe-5841 |
| Category | PXI Vector Signal Transceiver (VST) |
| Manufacturer | National Instruments |
| Part Numbers | 785832-01, 786982-01 |
| Software Compatibility | LabVIEW FPGA based |
| Applications | Testing wireless standards, Wi-Fi, 5G NR signal validation and testing |
| Key Features | Software tunable architecture, Fast measurement speed, Reduced noise ratio, Customized operation flexibility |
| RF Generator Frequency Range | 9 kHz to 6 GHz |
| RF Generator Instantaneous Bandwidth | 1 GHz |
| RF Generator Typical Tuning Time | 250 µS |
| RF Analyzer Frequency Range | 9 kHz – 6 GHz |
| RF Analyzer Instantaneous Bandwidth | 1 GHz |
| Loopback Error Vector Magnitude | Up to -48 dB |
| Baseband Characteristics | 14-bit ADC resolution, 16-bit DAC resolution, 1.25 GS/s sample rate |
| Front Panel Connectors | SMA female for RF IN and RF OUT |
| Maximum RF IN Input Voltage | ±10 VDC |
| Typical Power Consumption | 80 W |
Question 1: What is the frequency range of the PXIe-5841?
Answer 1: 9 kHz to 6 GHz
Question 2: What is the tuning time of the PXIe-5841’s RF generator?
Answer 2: 250 µS
Question 3: What are the ADC and DAC resolutions of PXIe-5841?
Answer 3: 14-bit ADC, 16-bit DAC
Question 4: What is the sample rate of the PXIe-5841?
Answer 4: 1.25 GS/s
Question 5: What is the typical power consumption of PXIe-5841?
Answer 5: 80 W
