If you carry on your RF Explorer that is exposed to an X-Ray scanner in the airport, you should remove the SMA antenna and plug a protection 50ohm SMA termination. It is also important for RF Explorer Signal Generator to prevent accidental RF power without a load.
Feature
Easy maintenance
Wide broadband frequency application
Specification
Frequency range: DC - 6 Ghz
Impedance (Nominal): 50Ω
Power rating: 1Watt
Connector type: SMA male