Antennas - no commercial name - Will include antennas for radio/television, antennas for wireless communications apparatus, microwave antennas, dish antennas, array antennas; Accessories for antennas - no commercial name - Will consist of radomes in the nature of housing for antennas, mounts for supporting antennas; RF Filters - no commercial name - Will consist of antenna filters, bandpass, bandstop, low pass, and high pass filters; RF Combiners - No commercial name - Will consist of both coaxial and waveguide systems, used to take 2 or more inputs and mix these signals into a single output to feed an antenna. This is a reciprocal, passive device which may also take said output and split it into separate signals for data acquisition; Coaxial Cable - no commercial name - Will consist of a center conductor surrounded by a dielectric material, which is then covered with one or more layers of a second conductor for use in carrying high frequency data signals to and from an antenna system, load, aforementioned combiner system, or transmitting device.