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July 2025
780411-01
780411-01, 454 g, 3U, One Slot, PXI Express, PXIe-5601 RF Signal Downconverter
Actual item may vary if no part number is provided on quote request.
✔ 2 Year Warranty Included
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✔ NIST Calibration Available
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 780411-01 RF Signal Downconverter
The National Instruments 780411-01 (model name PXIe-5601) RF Signal Downconverter is an advanced module designed for high performance RF analysis. It converts RF frequencies ranging from 10 MHz to 6.6 GHz to lower intermediate frequencies (IF) for effective digitization. This downconverter integrates seamlessly with modular digitizers that facilitate comprehensive RF analysis in various applications. The model offers fine tuned frequency resolution across its operating range with resolutions as precise as <1 Hz for frequencies below 1.3 GHz, <2 Hz for frequencies between 1.3 GHz and 3.1 GHz and <4 Hz for frequencies up to 6.6 GHz.
This downconverter is designed for precision and stability and features a highly stable timebase with an accuracy of ±50 ppb. The device includes input related spur and LO leakage management along with typical LO leakage levels of <-60 dBm for frequencies below 3 GHz and <-55 dBm for frequencies up to 6.6 GHz. These features collectively contribute to minimizing signal distortion and enhancing measurement accuracy. The model weighs 454 g and has physical dimensions of 21.6 cm × 2.0 cm × 13.0 cm.
The 780411-01 module is equipped with a wide instantaneous bandwidth that supports greater than 50 MHz bandwidth for frequencies ranging from 330 MHz to 6.6 GHz. The module also features exceptional spectral purity with phase noise performance as low as -111 dBc/Hz at 100 MHz which is crucial for accurate signal analysis in applications requiring high dynamic range. It provides robust IF rejection capabilities that minimize interference from unwanted signals and ensure clear signal processing.
This NI 780411-01 unit supports both AC and DC coupling along with SMA female connectors for RF IN, IF OUT, LO IN and LO OUT ports that ensure flexibility in a wide range of RF testing setups. The module’s design accommodates high input power levels along with a maximum safe continuous RF power level of +30 dBm when RF attenuation is enabled. This downconverter adheres to strict safety and electromagnetic compatibility standards that include IEC 61010-1 and EN 61326-1. It operates efficiently within a temperature range of 0 °C to 55 °C and can withstand storage conditions from - 40 °C to 71 °C.
| Model | 780411-01 |
|---|---|
| Model Name | PXIe-5601 |
| Part Type | RF Signal Downconverter |
| Frequency Range | 10 MHz to 6.6 GHz |
| Power Requirement at +3.3 VDC | 640 mA |
| Operating Ambient Temperature Range | 0 °C to 55 °C |
| Module Type | 3U, One Slot, PXI Express module |
| Dimensions | 21.6 cm × 2.0 cm × 13.0 cm (8.5 in. × 0.8 in. × 5.1 in.) |
| Weight | 454 g (16.0 oz) |
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