Description
The technical specifications highlight a range of critical aspects of the device. The part numbers associated with this device are 783156-01, 783124-01, 783156-02, 783124-02, 783156-03, and 783124-03, indicating a series of models or variations available for different applications or markets.
This device is designed as a 1-Channel system, providing focused and dedicated analysis or measurement capability. It boasts a maximum frequency capacity of 26.5 GHz, making it suitable for high-frequency applications, including telecommunications and RF component testing.
Manufactured by National Instruments, a leader in the field, the device ensures reliability and cutting-edge technology. It is equipped with 2 GB of memory, facilitating efficient data processing and storage for complex measurements and analysis.
The RF Spectrum Analysis Frequency Range of this device spans from 20 Hz to 26.5 GHz, covering a broad spectrum of frequencies for versatile application usage. Its average noise level is reported at -166 dBm/Hz for frequencies between 300 MHz to 1.7 GHz, indicating a high sensitivity and the capability to detect very weak signals.
It is noted that a preamplifier is not built-in, which may affect the device’s ability to amplify weak signals without external equipment. However, the device excels in measurements capability, with the ability to conduct detailed analysis such as Intermodulation distortion, Adjacent channel power, and Error vector magnitude.
An additional feature of note is the built-in IF signals to IQ data converter, enhancing the device’s utility in converting intermediate frequency (IF) signals directly into in-phase and quadrature (IQ) data for further analysis. This feature adds significant value to the device’s overall capability in handling complex signal processing tasks.
| Specification | Details |
|---|---|
| Part Numbers | 783156-01, 783124-01, 783156-02, 783124-02, 783156-03, 783124-03 |
| Channels | 1-Channel |
| Maximum Frequency | 26.5 GHz |
| Manufacturer | National Instruments |
| Memory | 2 GB |
| RF Spectrum Analysis Frequency Range | 20 Hz to 26.5 GHz |
| Average Noise Level | -166 dBm/Hz (300 MHz to 1.7 GHz) |
| Preamplifier | Not built-in |
| Measurements Capability | Intermodulation distortion, Adjacent channel power, Error vector magnitude |
| Additional Features | Built-in IF signals to IQ data converter |
Question 1: What is the max frequency of the PXIe-5668?
Answer 1: 26.5 GHz
Question 2: How much memory does the PXIe-5668 have?
Answer 2: 2 GB
Question 3: What’s the RF analysis range of the PXIe-5668?
Answer 3: 20 Hz to 26.5 GHz
Question 4: Is there a preamplifier built into the PXIe-5668?
Answer 4: No
Question 5: Can the PXIe-5668 convert IF signals to IQ data?
Answer 5: Yes
