The RF Switch/DIO Box is a custom designed LRU that provides:

• Automated RF Switching to 1 of 6 RF Inputs and 1 of 6 RF Outputs up to 18 GHz
• Oscillators needed for Test Units
• Digital I/O to control and read digital signals to/from Test Units
• Relay Switching to read Resistances and switch DC Power to Test Units
• Bench top or Rack mount

We have built 5 of these for our own automated test stations. The design is universal and can be used for multiple test applications.