EMC test systems are complex installations with many test and measurement instruments connected. In order to enable full automated testing, these devices and measuring instruments as well as the connections made between amplifiers, power meters, antennae and EMI receivers should be controlled in an automated manner. To enable switching these signals DARE!! Instruments developed the RadiSwitch® plug-in cards that can be used with the RadiCentre® modular multifunctional EMC test system.
The RadiSwitch model RSW1022S had 2x SPDT (Single Pole Dual Throw) relays that with sma type connectors that can be used to switch RF signals up to 18 GHz (maximum power 250W, cold switching)