Description
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The Vector Signal Transceiver (VST) described here, with part numbers 151961B-02L, 782376-01, 150818E-02L, includes models PXIe-5644 and PXIe-5644R. These models offer a versatile solution with a bandwidth of 80 MHz and a frequency range extending from 65 MHz to 6 GHz. They are designed to provide precise performance with an initial adjustment accuracy of ±200 × 109 and exhibit minimal aging, with a factor of ±1 × 10-6 per year.
The amplitude range of these VSTs goes from the average noise level up to +30 dBm, demonstrating their ability to handle a wide variety of signal strengths. The RF reference level resolution and range are notably precise, with capabilities of ≥60 dB in 1 dB nominal steps. Additionally, the timing resolution is less than 1 Hz, allowing for exceptionally fine adjustments and measurements.
Connectivity is provided through an SMA (female) connector, which offers a 50 Ω nominal impedance and is AC coupled. The VST supports a comprehensive range of software, including NI-RFmx, NI-RFSA, NI-RFSG, LabVIEW, LabVIEW FPGA Module, and LabVIEW Real-Time Module (optional), making it a flexible option for various applications. For digital I/O, a VHDCI connector is utilized, ensuring compatibility and easy integration into existing systems.
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| Specification | Detail |
|---|---|
| Part Number | 151961B-02L, 782376-01, 150818E-02L |
| Category | VST (Vector Signal Transceiver) |
| Model | PXIe-5644 / PXIe-5644R |
| 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 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 |
| Absolute Maximum Input Range (Digital I/O)Question 1: What is the bandwidth of the PXIe-5644 VST? Answer 1: 80 MHz Question 2: What is the frequency range of the PXIe-5644? Question 3: What type of connector does the PXIe-5644 use? Question 4: What software suites does the PXIe-5644 support? Question 5: What is the initial adjustment accuracy of the PXIe-5644? |
