Modular Systems > National Instruments > PXI Source Measure Units

PXIe-4145 In Stock | Ships in 3-5 Days

Q: What is the current sensitivity of the PXIe-4145 SMU?

The PXIe-4145 SMU has a current sensitivity of 15 pA.

Q: What type of sensing does each channel on the NI PXIe-4145 have?

Every channel on the NI PXIe-4145 has remote 4-wire sensing.

Q: What do the LED indicators on the PXIe-4145 mean?

When the LED indicators on the PXIe-4145 are off, it means that none of the channels are running in a programmed state. If they are green, it means at least one channel is functioning in a programmed state. Lastly, if they are red it shows that a channel is disabled due to an error.

Q: What is the maximum source update rate for the NI PXIe-4145?

The maximum source update rate for the NI PXIe-4145 is 100,000 updates/s.

PXIe-4145, 4-Channel, High-Speed, High-Precision PXI SMU

Rated 4.9/5 | 11 ratings

PXIe-4145 National Instruments PXI Source Measure Unit | Apex Waves | Image

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✔ 2 Year Warranty Included

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✔ NIST Calibration Available

Anonymous 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

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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-4145 PXI Source Measure Unit

The NI PXIe-4145 (Part Number: 782435-01) has a Wireless IC Test PXI Solution System (RFIC) which has the tools required for basic estimations on RFIC gadgets, including the following: the error vector module (EVM), framework spill, frequency counterbalance, and to make custom adjustment plans (AM, FM, PM, ASK, FSK, MSK, GMSK, PSK, QPSK, PAM, QAM). Joined with NI LabVIEW programming, this arrangement can help the user rapidly customize their framework to perform the specific estimations to portray their remote IC. The user can begin working rapidly with test programs composed by NI frameworks for regular basic measures to characterize their plan.

The PXIe-4145 has an Analog Office® function for RFIC Design that offers RFIC creators an easy to understand, adaptable, and exact plan condition inside a single incorporated arrangement platform. By taking advantage of the one of a kind Unified Data Model ™, Analog Office for RFIC Design offers a simultaneous plan technique, driven by interconnection and RF aware for RFIC designers. The Analog Office configuration bundle is based on an open high frequency design platform, permitting easy integration of RFIC design technology from the framework to the final tape output. The essential information models inside the Analog Office programming are high frequency, which permits a precise extraction and modeling of all design components, including active and passive gadgets, and interconnection, at high frequency. Not exclusively does it improve plans and increment the user’s efficiency, it additionally enables the user to acquire items to market faster.

Model	PXIe-4145
Part Number	782435-01
Manufacturer	National Instruments
Type	PXI Source Measure Unit
SMU Channels	4
Voltage Range	-6 V to 6 V
Current Range	-500 mA to 500 mA
Dimensions	0.8 x 5.1 x 8.5 in.
Weight	14.39 oz.
Warranty	2-3 Year Warranty
PXIe-4145 Manual	User Manual and Maintenance Manual Available for Download
Price	Contact a sales representative for a quote.

Associated part numbers for PXIe-4145:

National Instruments PXIe-4145 Frequently Asked Questions

Question: What is the current sensitivity of the PXIe-4145 SMU?

Answer: The PXIe-4145 SMU has a current sensitivity of 15 pA.

Question: What type of sensing does each channel on the NI PXIe-4145 have?

Answer: Every channel on the NI PXIe-4145 has remote 4-wire sensing.

Question: What do the LED indicators on the PXIe-4145 mean?

Answer: When the LED indicators on the PXIe-4145 are off, it means that none of the channels are running in a programmed state. If they are green, it means at least one channel is functioning in a programmed state. Lastly, if they are red it shows that a channel is disabled due to an error.

Question: What is the maximum source update rate for the NI PXIe-4145?

Answer: The maximum source update rate for the NI PXIe-4145 is 100,000 updates/s.