Description
The PXIe-5644/PXIe-5644R is a high-performance vector signal transceiver that operates with a bandwidth of 80 MHz and a frequency range from 65 MHz to 6 GHz. This device is designed to meet the needs of a wide range of applications, offering precise and reliable performance. The initial adjustment accuracy is rated at ±200 × 109, with an aging factor of ±1 × 10-6 per year, ensuring long-term stability and accuracy in measurements.
The amplitude range of the device extends from the average noise level up to +30 dBm, allowing for a wide range of signal levels to be generated or analyzed. The RF reference level resolution/range is ≥60 dB in 1 dB nominal steps, providing precise control over signal levels. Additionally, the timing resolution of less than 1 Hz ensures accurate timing measurements and signal generation.
For connectivity, the device uses an SMA (female) connector, with a 50 Ω nominal input impedance, in an AC coupled configuration. This makes it compatible with a wide variety of test setups and equipment. The device also features a VHDCI digital I/O connector, supporting a range of digital interfacing options. The absolute maximum input range for the device is -0.5 V to 4.5 V, offering flexibility in handling different signal levels.
Compatibility with software is a key feature of the PXIe-5644/PXIe-5644R, supporting NI-RFmx, NI-RFSA, NI-RFSG, LabVIEW, LabWindows/CVI, and Microsoft Visual C++. This ensures that users can easily integrate the device into their existing systems and workflows, leveraging powerful software tools for data analysis, signal generation, and more.
The device is identified by part numbers 782376-01, 150818E-02L, and 153157B-01L
| Specification | Detail |
|---|---|
| Model | PXIe-5644/PXIe-5644R |
| Part Numbers | 782376-01, 150818E-02L, 153157B-01L |
| Bandwidth | 80 MHz |
| Frequency Range | 65 MHz to 6 GHz |
| Initial Adjustment Accuracy | ±200 × 109 |
| Aging Factor | ±1 × 10-6 per year |
| Amplitude Range | Average noise level to +30 dBm |
| RF Reference Level Resolution/Range | ≥60 dB in 1 dB nominal steps |
| Timing Resolution | <1 Hz |
| Connector Type | SMA (female), 50 Ω nominal input impedance, AC coupled configuration |
| Compatible Software | NI-RFmx, NI-RFSA, NI-RFSG, LabVIEW, LabWindows/CVI, Microsoft Visual C++ |
| Digital I/O Connector | VHDCI |
| Absolute Maximum Input Range | -0.5 V to 4.5 V |
| Input ImpedanceQuestion 1: What is the bandwidth of the PXIe-5644? Answer 1: 80 MHz Question 2: What frequency range does the PXIe-5644 support? Question 3: What is the input impedance of the PXIe-5644? Question 4: Can the PXIe-5644 be used with LabVIEW? Question 5: What is the maximum input range of the PXIe-5644? |
