Description
The PXIe-5644 / PXIe-5644R models come with part numbers 782376-01, 150818E-02L, showcasing a versatile design suitable for various applications. These models boast an impressive bandwidth of 80 MHz, coupled with a frequency range that spans from 65 MHz to 6 GHz. This wide frequency range ensures that the devices can accommodate a broad spectrum of signals.
One of the key specifications of these models is their initial adjustment accuracy, which is rated at ±200 × 109. This high level of accuracy is critical for precision measurements and applications. Moreover, the aging factor of ±1 × 10-6 per year underscores the devices’ reliability and stability over time.
The amplitude range extends from the average noise level to +30 dBm, providing flexibility in handling various signal strengths. Additionally, the RF reference level resolution/range is ≥60 dB in 1 dB nominal steps, allowing for fine adjustments to meet specific requirements. The timing resolution is also noteworthy, being less than 1 Hz, which facilitates precise timing control.
Connectivity options include SMA (female), 50 Ω nominal impedance (AC coupled) connectors, ensuring compatibility with a wide range of external devices and systems. Furthermore, these models are designed to be compatible with multiple software options, including NI-RFmx, NI-RFSA, NI-RFSG, LabVIEW, LabVIEW FPGA Module, and the optional LabVIEW Real-Time Module, offering versatility in programming and integration into existing systems.
Moreover, the inclusion of a VHDCI digital I/O connector along with a digital I/O voltage range of -0.5 V to 4.5 V (absolute maximum) adds further utility to these models, accommodating a variety of digital interfaces and signals. This comprehensive set of features
| Specification | Details |
|---|---|
| Model | PXIe-5644 / PXIe-5644R |
| Part Number(s) | 782376-01, 150818E-02L |
| 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 |
| Connectors | SMA (female), 50 Ω nominal impedance (AC coupled) |
| Software Compatibility | NI-RFmx, NI-RFSA, NI-RFSG, LabVIEW, LabVIEW FPGA Module, LabVIEW Real-Time Module (optional) |
| Digital I/O Connector | VHDCI |
| Digital I/O Voltage Range | -0.5 V to 4.5 V (absolute maximum) |
| Digital I/O Input Imped
Question 1: What is the frequency range of the PXIe-5644? Question 2: What is the bandwidth of PXIe-5644 models? Question 3: What type of connectors do the PXIe-5644 models use? Question 4: What software is compatible with PXIe-5644? Question 5: What is the aging factor of the PXIe-5644 models? |
