Communications and electrical apparatus and instruments in the nature of radio frequency (RF), microwave and millimeter wave components, namely, [ isolators, circulators, ] terminations, switches, directional couplers, phase shifters, splitters and combiners, antennas, receivers and transmitters, [ ferrites, ferrite devices in the nature of isolators and circulators, ] attenuators, delay line filters and assemblies, antenna line devices, namely, tower mounted amplifiers, couplers, diplexers, ...

Software as a service (SaaS) services featuring software for use with radio frequency (RF) equipment for testing frequency related parameters for analysis of RF components and systems, for generating technical reports relating to RF equipment, for cable and antenna testing, for use with telecommunications test instruments for recording, reporting, and sharing, for use with passive intermodulation test instruments for recording, reporting, and sharing, for use with return loss test instruments...