9 Radio frequency, radar, microwave, and satellite test and measurement equipment, systems, modules and computer firmware associated therewith, namely, signal generators, signal analyzers, manual and automatic parametric and protocol level test equipment, communication and avionic systems test equipment, and synthetic test systems; embedded microcontroller computer chips; vibration isolation analyzers; DC-DC converters; electronic circuit motor drivers; solid state relays/switches; radio frequency and microwave integrated assemblies, radiation hardened microelectronics; and thin-film integrated circuits and interconnected microelectronic assemblies