Frequently Asked Questions

What do the LED indicators on my tester mean?

Each RF port has an LED indicator; and there are four possible states:

  • Off = No VSG or VSA is connected to that port
  • Green = VSA is connected to the port
  • Red = VSG is connected to the port
  • Orange = Both VSA and VSG are connected to the port (only possible on some LitePoint testers)