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July 2025
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PXIe-5641, 2-Input/2-Output, PXI IF Transceiver
Rated 4.8/5 | 12 ratings
Actual item may vary if no part number is provided on quote request.
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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
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-5641 PXI IF Transceiver
Featured with 2 inputs and 2 outputs, the NI PXIe-5641 (Part Number: 780710-01) is a PXI IF Transceiver from National Instruments. This dual-input and dual-output IF Transceiver is considered an ideal solution for a broad range of applications, such as real-time spectrum analysis, spectral monitoring, and software-defined radio. The PXIe-5641 is designed to handle high-speed and complex analysis, processing, and modulation tasks. The NI PXIe-5641 IF Transceiver comes with 14-bit input channels and integrated digital downconversion. Similarly, its two 14-bit digital output channels have built-in upconversion.
This IF Transceiver requires only one PXI-compatible slot. The DIO connector provided comes with a +5 V supply pin. You can use this supply pin to energize any external circuitry. However, the output current on this +5 V supply pin remains limited electronically. Within 10 microseconds, the system will shut down the +5 V supply if an excess current flow is detected. Afterward, the system will attempt to restore the +5 V supply to the external circuitry at an interval of 5 seconds.
The National Instruments PXIe-5641 PXI IF Transceiver comes equipped with an internal temperature sensor. This sensor monitors the operating temperature of the device and can shut down if it detects abnormal conditions. This intermediate frequency transceiver is an efficient device, since it requires only ten minutes for a complete warm-up. The inputs and outputs of this model operate in AC-coupled mode.
PXIe-5641 Obsolete Status has been announced by National Instruments, but the PXI IF Transceiver will still be available for purchase and repairs by Apex Waves.
| Model | PXIe-5641 |
|---|---|
| Manufacturer | National Instruments |
| Part Number | 780710-01 |
| Type | PXI IF Transceiver |
| Inputs | 2 |
| Outputs | 2 |
| Real-Time IF Bandwidth | 20 MHz |
| FPGA | Xilinx Virtex-5 SX95T |
| Resolution | 14-bit |
| Digital I/O | 7 |
| PXIe-5641 Manual | User Manual and Maintenance Manual Available for Download |
| Price | Contact a sales representative for a quote. |
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