40-782B PXI Dual Microwave Transfer Switch
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The 40-782B-522-LA (PXI) and 42-782B-522-LA (PXIe) dual latching transfer switches are part of our range of PXI microwave switching modules. They have a characteristic impedance of 50 Ω and a maximum operating frequency of 18 GHz. Connections are made via front panel mounted high quality SMA coaxial connectors.

Transfer switches have four ports with two possible switch states. In the default (de-energized) state, ports 1 to 2 and 3 to 4 have signal paths between them. In the energized state the signal paths are between ports 1 to 3 and 2 to 4 (see diagrams on data sheet).

Applications are mainly in the microwave region, however there are many uses in the RF spectrum where extremely low insertion loss and ultra high isolation are critical, they may also be used for lower frequency RF applications where power handling to 240 W is required.

Key Features

  • Available as PXI or PXIe Modules
  • One or Two Transfer Switches per Module
  • 50 Ω Characteristic Impedance
  • 18 GHz, 26.5 GHz, 40 GHz & 50 GHz Options
  • Failsafe & Latching Relay Options
  • Relay Cycle Counting Included
  • LED Indication (Failsafe Versions Only)
  • VISA, IVI and Kernel Drivers Supplied for Windows
  • PXI Version Supported by PXI or LXI Chassis
  • 3 Year Warranty
* Note: Product image above may be a different model in this range and is for illustrative purposes only

Product specifications

If no specifications are present, please see the product datasheet in this section. 

Please note: In some cases, for products like our Scalable LXI Chassis, the specifications can be found on the datasheets for the associated plugin modules that are inserted into these chassis. To find these modules, go to the "Also in the Range" link above.

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Product Type: RF and Microwave
Platform: PXI, PXIe
Function: Transfer
Z (Ω): 50
Max f (MHz): 18000
Banks: 2


PDF Datasheet
Includes product information and specifications
PDF, 1.86 MB
PDF Manual
Includes manual, extended specifications, installation instructions and data
PDF, 3.62 MB
Related RF Connector Accessories Datasheet
A complete list and documentation for mating connection accessories
PDF, 565.27 KB
Software drivers & downloads for Switching & Simulation Products

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