Anonymous Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
782356-01
782356-01, 30 V, 50 Ohms, 378 g, PXI-2796 PXI RF Multiplexer Switch Module
Actual item may vary if no part number is provided on quote request.
✔ 2 Year Warranty Included
✔ Free Domestic Ground Shipping
✔ 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 782356-01 PXI RF Multiplexer Switch Module
The National Instruments 782356-01 is a PXI RF Multiplexer Switch Module that is designed for top-notch RF applications. This unit is also identified as PXI-2796. This module features dual 6x1 multiplexer banks within a single unit. It operates with a bandwidth of up to 40 GHz that makes it suitable for managing high-order harmonics from PXI RF Signal Upconverter modules. It can also route multiple sources to PXI RF Signal Downconverter modules. The module supports a maximum voltage of 30 Vrms for cold-switching. This multiplexer has a maximum current carrying capacity of 0.6 Arms per channel. It can handle a maximum RF power of 18 W on a 50 Ω load.
The 782356-01 PXI RF multiplexer maintains a characteristic impedance of 50 Ω with minimal insertion loss. The insertion loss is less than 0.2 dB up to 3 GHz and increases gradually to 1.1 dB at 40 GHz. The voltage standing wave ratio (VSWR) ranges from less than 1.2 up to 3 GHz to less than 2.2 at 40 GHz. Open channel isolation values also exceed 80 dB up to 3 GHz and maintain a significant isolation up to 40 GHz. This module’s trigger characteristics include input and output triggers through PXI trigger lines. The minimum pulse width for input triggers is 150 ns. The pulse width of the output trigger may be adjusted between 1 and 62 µs. The operate/release time of the relay is 15 ms, and the module is designed for a recommended cycle speed of 5 channels per second.
This instrument is constructed with Radiall R592 series electromechanical relay that features gold-plated beryllium copper contacts. It includes 14 x SMA 2.9 jacks for I/O connections. The module fits into a 3U, two-slot PXI/cPCI module space, with dimensions of 21.6 cm x 4.1 cm x 13.0 cm. The net weight of the 782356-01 unit is 378 g. It requires a PXI power supply of 2.5 W at 3.3 V, 1 W at 5 V, and 6 W at 12 V. The operating temperature range for the 782356-01 module is 0 °C to 55 °C. It also supports relative humidity levels from 5% to 85% and can be used at altitudes up to 2000 meters.
| Model | 782356-01 |
|---|---|
| Model Name | PXI-2796 |
| Part Type | PXI RF Multiplexer Switch Module |
| Maximum Switching Voltage AC | 30 V |
| Maximum Current Carry per Channel | 0.6 A |
| Characteristics Impedance | 50 Ohms |
| Switch Bandwidth | 40 GHz |
| Dimensions (L x W x H) | 21.6 cm x 4.1 cm x 13.0 cm (8.5 in. x 1.6 in. x 5.1 in.) |
| Weight | 378 g (13.25 oz.) |
Associated part numbers for 782356-01:
782356-01 PDF Manuals
Delivery:
Eligible returns may be accepted within 30 days at Apex Waves’ discretion. A 25% restocking fee applies; non-refundable and built-to-order products are excluded.
Payment:
Receive Price & Availability Today!
Ask About Our Tiered Calibration Levels
Option & Modules:
Confirm Your Requirements or Versions
Cost & Lead Time Available Upon Request for Service
Repair Evaluation: $150
Common Typos:
Why Buy From Apex Waves:
