IMS: PXI and PXIe relay modules change 110GHz

They are going to be reveals for the primary time at IMS in San Diego subsequent week.

40-781A-92x (PXI) and 42-781A-92x (PXIe) include both a single or twin microwave changeover change.

Connections are through entrance panel SMA 1.0 connectors, and they're accessible with exterior terminations. Energy dealing with with out termination is 35W.

“Externally terminated switches provide the benefit that the user-accessible terminations might be eliminated and changed with higher-power RF masses for elevated sign ranges,” in accordance with the corporate. “Swap topology flexibility permits various switching configurations, comparable to terminated 4-port bypass with one termination eliminated, and five-port DP3T with each terminations eliminated.”

40-781A-921-LA and, above, 40-781A-922-LA

Inside, latching relays are used to minimising heating, and LED indication supplies visible affirmation of change standing.

Relay cycle counting is offered for take a look at system predictive upkeep, with the variety of operations per contact saved on the module. “This info may enable system connections to be revised in order that indicators utilized to heavily-used contacts are swapped with lightly-used contacts to extend the working lifetime of the relays,” stated Pickering.

Software program drivers can be found for sure programming environments, together with all Microsoft-supported Home windows variations, some Linux varieties, and a few real-time hardware-in-the-loop instruments.

Pickering 4x-781A-921-LA 110GHz relay configured as a SPDT change

“These modules are significantly relevant to rising microwave applied sciences, comparable to automotive radar, along with radar, satellite tv for pc and short-range land-based safe communication testing,” stated Pickering product supervisor Steve Edwards.

For example, the 40-781A-922-LA product web page might be discovered right here