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PXIe-2746
PXIe-2746, Quad 4 x 1, PXI RF Multiplexer Switch Module
Actual item may vary if no part number is provided on quote request.
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" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
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January 2025
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" 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
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January 2025
National Instruments PXIe-2746 PXI RF Multiplexer Switch Module
The National Instruments PXIe-2746 (Part Number: 780587-46) is a 4-bank, 4-channel RF Multiplexer Switch Module that is suitable for high-channel-count measurement applications. This module is also used in applications that generate a signal to various test points on devices or units under test (DUTs or UUTs). This Multiplexer Switch Module features electromechanical and FET relay options and advanced features, such as hardware triggering that allow users to tackle complicated applications in consumer electronics, aerospace, and defense industries.
The NI PXIe-2746 is ideal for routing RF signals with bandwidth up to 2.7 GHz in production test applications. The PXIe-2746 has a high channel count that makes it ideal for test systems that require switching many RF signals, such as switching multiple devices under test to one channel on the RF analyzer. This module features onboard relay count tracking and possesses the capability to save RF path calibration details in NI Switch Executive.
All input characteristics of NI PXIe-2746 are DC, AC, or a combination of both. The maximum switching voltage is 30 V, maximum RF power is 10 W, while the maximum switching current and maximum carry current per channel are both 0.5 A. The power requirement for this module is 3.96 W at 3.3 V, 0.2 W at 12 V.
In an operating environment, the PXIe-2746 module should have a temperature ranging from 0 0 C to 55 0 C, with a relative humidity range of 5% to 95% (noncondensing). The random vibration while operating/non-operating should be between 5 Hz and 500 Hz, 0.3 grms and 5 Hz and 500 Hz, 2.4 grms.
| Model | PXIe-2746 |
|---|---|
| Part Number | 780587-46 |
| Manufacturer | National Instruments |
| Type | PXI RF Multiplexer Switch Module |
| Relay Type | Electromechanical, latching |
| Frequency | 2.7 GHz |
| Maximum RF Power | 10 W |
| Dimensions | 8.5 x 0.8 x 5.1 in. |
| Weight | 11.45 oz. |
| PXIe-2746 Manual | User Manual and Maintenance Manual Available for Download |
| Price | Contact a sales representative for a quote. |
Associated part numbers for PXIe-2746:
National Instruments PXIe-2746 Frequently Asked Questions
Question: What is the maximum switching voltage of the PXIe-2746?
Answer: The PXIe-2746 has a 30 V maximum switching voltage.
Question: What type of I/O connectors are on the NI PXIe-2746?
Answer: The NI PXIe-2746 has 20 MCX jacks that are gold plated.
Question: What is the topology of the PXIe-2746?
Answer: The PXIe-2746 is a quad 4 x 1 multiplexer.
Question: What is the insertion loss value on the NI PXIe-2746?
Answer: The NI PXIe-2746 has <2.5 dB insertion loss.
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