broadcast equipment and electronic parts in the field of broadcast transmission, namely, television transmitters, inductive output tubes, RF systems comprised of resinators and transceivers, multiplexers, encoders, and test and measurement equipment for broadcast equipment, namely, amplifiers, demodulators and receivers for testing, measuring and amplifying the strength and quality of radio, television and satellite electronic audio and video signals; and software for testing and measurement of broadcast equipment
Electrical and Scientific Apparatus