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July 2025
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778737-01, 10 MHz, 1 dB, PXI-5610 PXI RF Signal Upconverter
Rated 4.7/5 | 6 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 778737-01 PXI RF Signal Upconverter
The National Instruments 778737-01, often referred to as the PXI-5610, is a high-performance PXI RF signal upconverter designed to frequency-translate intermediate frequency (IF) input signals to the desired radio frequency (RF). This device is a great option for integration with modular function generators for RF generating applications because to its large real-time bandwidth and very stable timebase.
The 778737-01's internal frequency reference is one of its main features. With a maximum temperature stability of ± 20 ppb, it functions at a frequency of 10 MHz. Additionally, the instrument shows very little aging, with a maximum variance of ± 100 ppb annually and ± 1 ppb daily after 72 hours. The maximum accuracy that may be achieved at first is ± 50 ppb. Additionally, the upconverter has a maximum lock period of 5 seconds and a minimum locking range of ±0.5 ppm to an external reference. A signal of 1 ± 0.1 Vpk-pk (6.7 dBm into a 50 Ω load) is also provided by the 10 MHz reference output.
The 778737-01 has a power range of -145 dBm to +10 dBm with a typical resolution of 1 dB. Its amplitude settling time is very short; on average, it takes 5 milliseconds to reach 0.1 dB. Within the vector modulation bandwidth, the group delay deviation is typically ± 20 ns, and the bandwidth flatness is typically ± 0.5 dB. The upconverter module's group delay is typically 1,200 nsec.
With a maximum reverse RF power tolerance of 4 W and a maximum DC input of ± 50 VDC, the 778737-01 also has overload protection on the RF output. The device's Local Oscillator (LO) output 0 operates within the frequency range of 3.2 GHz to 5.9 GHz, producing a maximum Voltage Standing Wave Ratio (VSWR) of 1.5:1 and a typical power output of -22 dBm.
The 778737-01 RF signal upconverter is a popular device used in numerous RF applications, such as signal intelligence, telecommunications, and radar systems.
| Part Number | 778737-01 |
|---|---|
| Model Name | PXI-5610 |
| Part Type | PXI RF Signal Upconverter |
| Frequency Reference | 10 MHz |
| Temperature Stability | ± 20 ppb maximum |
| Power Output Range | -145 dBm to +10 dBm |
| Amplitude Resolution | 1 dB, typical |
| Amplitude Settling Time | 0.1 dB within 5 milliseconds, typical |
| Vector Modulation Bandwidth Flatness | ± 0.5 dB, typical |
| Group Delay Deviation | ± 20 ns, typical |
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