Description
The National Instruments PXIe-5841 is a high-performance PXI Vector Signal Transceiver (VST) designed for advanced RF measurements and signal generation. This model is part of National Instruments’ renowned lineup of modular test equipment, offering exceptional flexibility and capability in a compact form factor.
The PXIe-5841 model operates within a frequency range of 9 kHz to 6 GHz for both its RF generator and analyzer functionalities, making it well-suited for a wide array of applications from low-frequency signals up to microwave frequencies. Its instantaneous bandwidth reaches up to 1 GHz, providing ample range for analyzing broad spectrum signals.
One of the standout features of this VST is its typical tuning time for the RF generator, which is only 250 µS. This rapid tuning capability enables efficient frequency hopping and swift changes in the signal generation, essential for testing modern communication systems. Moreover, its loopback error vector magnitude performance can achieve up to -48 dB, indicating high fidelity and precision in signal generation and analysis.
The device boasts advanced baseband characteristics, including a 14-bit ADC resolution and 16-bit DAC resolution, along with a high sample rate of 1.25 GS/s. These features ensure detailed and accurate capture and reproduction of signals, critical for high-performance testing environments.
For connectivity, the PXIe-5841 is equipped with SMA female connectors on its front panel for both RF IN and RF OUT, providing reliable and robust connections for RF signals. The maximum input voltage for RF IN is rated at ±10 VDC, allowing it to handle a wide range of signal levels.
In terms of power requirements, the PXIe-5841 has a typical power consumption of 80 W, balancing its advanced capabilities with energy efficiency. Its part numbers are 785832-01 and 786982-01, facilitating easy identification and ordering of this specific model
| Specification | Details |
|---|---|
| Manufacturer | National Instruments |
| Model | PXIe-5841 |
| Category | PXI Vector Signal Transceiver (VST) |
| Part Numbers | 785832-01, 786982-01 |
| Frequency Range (RF Generator and Analyzer) | 9 kHz – 6 GHz |
| Instantaneous Bandwidth | 1 GHz |
| Typical Tuning Time (RF Generator) | 250 µS |
| 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 Input Voltage (RF IN) | ±10 VDC |
| Typical Power Consumption | 80 W |
Question 1: What is the frequency range of PXIe-5841?
Answer 1: 9 kHz to 6 GHz
Question 2: What is the instantaneous bandwidth of PXIe-5841?
Answer 2: 1 GHz
Question 3: What are the ADC and DAC resolutions of PXIe-5841?
Answer 3: 14-bit ADC, 16-bit DAC
Question 4: What are the part numbers of PXIe-5841?
Answer 4: 785832-01, 786982-01
Question 5: What is the typical power consumption of PXIe-5841?
Answer 5: 80 W
