This application involve EMI, EME, HERO and HERP measurement on board of ship (Military and Civil). Moreover, it is possible to measure VSWR, antenna cable attenuation and antenna coupling of on-board installed antennas. Test procedures are compliant with International, European or Italian standards. Dedicated test plans could be adapted for the specific ship platform. IDS approach involves synergy with IDS prediction tools, broadband and narrowband measurement, real ship platform testing and personnel and equipment RADHAZ evaluation. Typical frequency range spans from 50 Hz to tens of GHz.