radiation resistance(Radiation resistance is that part of an antenna's feedpoint resistance that is caused by the radiation of electromagnetic waves from the antenna. wiki Alexander Demidov)
nuclear hardness(In telecommunication, the term nuclear hardness has the following meanings: An expression of the extent to which the performance of a system, facility, or device is expected to degrade in a given nuclear environment. The physical attributes of a system or electronic component that will allow survival in an environment that includes nuclear radiation and electromagnetic pulses (EMP). wiki Alexander Demidov)