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NI PXIe-5644R, 80 MHz Bandwidth, 6 GHz, 16 DMA Channels, Reconfigurable Vector Signal Transceiver
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March 2025
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January 2025
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May 2025
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January 2025
Carol Zimme**** Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
National Instruments PXIe-5644R PXI Reconfigurable Vector Signal Transceiver
The PXIe-5644R (Part Number: 782376-01, 784757-01) is a Reconfigurable Vector Signal Transceiver from National Instruments. Also known as just PXIe-5644, this device integrates features of real-time signal processing and control into one convenient device. Equipped with 80 MHz of bandwidth, the NI PXIe-5644R offers high-speed processing and reliable signal fidelity. The two part numbers for the device differ in their relevancy. Part number 782376-01 is the standard version of the device, while part number 784757-01 describes the legacy variation.
The Xilinx Virtex-6 LX195T FPGA of the PXIe-5644R boasts 12,384 kbits of embedded block RAM, offering plenty of flexible space for system configuration. The transceiver includes a range of SMA female connectors designated for specific applications- including RF OUT, RF IN, REF OUT, REF IN, LO IN, LO OUT, CAL IN/CAL OUT, DIGITAL I/O, and PFI 0.
The power consumption of the NI PXIe-5644R vector signal transceiver is drawn from both power connectors on the PXIe backplane. While the typical power draw is 56 W, the typical and maximum current differ depending on the power rail that is used. For a voltage of 3.3 VDC, the PXIe-5644R has a typical current of 4.9 A and a maximum of 5.3 A. A voltage rail of 12 VDC, on the other hand, has a typical current draw of 3.3 A and a maximum of 4.2 A.
Built for indoor use only, the NI PXIe-5644R has a recommended operating temperature range of 0 °C to 55 °C with a noncondensing relative humidity range spanning from 10% to 90%. When not in use, the device can be safely stored in an even wider temperature range of -40 °C to 71 °C, within relative humidity ranging from 5% to 95% (also noncondensing).
The 3-slot PXIe-5644R measures dimensions of 6.1 cm × 12.9 cm × 21.1 cm (2.4 in × 5.6 in × 8.3 in), and it weighs an easily manageable 1,360 g (48.0 oz).
| Model Name | PXIe-5644R |
|---|---|
| Part Numbers | 782376-01, 784757-01 |
| Part Type | Reconfigurable Vector Signal Transceiver |
| FPGA | Xilinx Virtex-6 LX195T |
| Resolution | 16 Bits |
| Operating Temp Range | 0 °C to 55 °C |
| Storage Temp Range | -40 °C to 71 °C |
| Dimensions | 6.1 cm × 12.9 cm × 21.1 cm (2.4 in × 5.6 in × 8.3 in) |
| Weight | 1,360 g (48.0 oz) |
| Warranty | Three Year Warranty |
| Manufacturer | National Instruments |
Associated part numbers for PXIe-5644R:
National Instruments PXIe-5644R PXI Frequently Asked Questions
Why does the PXIe-5644R have two part numbers?
The part numbers represent different models of the PXIe-5644R. Part number 782376-01 is the standard version of the device, while part number 784757-01 describes the legacy variation.
What capabilities does the PXIe-5644R have?
The PXIe‑5644 vector signal transceiver combines a vector signal generator and vector signal analyzer with FPGA-based real-time signal processing and control.
What connectors does the PXIe-5644R have?
The PXIe-5644R transceiver includes a range of SMA female connectors designated for specific applications- including RF OUT, RF IN, REF OUT, REF IN, LO IN, LO OUT, CAL IN/CAL OUT, DIGITAL I/O, and PFI 0.
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