DIELECTRIC, LLC

Antennas

antenna monitoring and control system comprised of electronic devices for monitoring antenna systems and radio frequency (RF) transmission lines, measuring the degradation of antenna systems and RF transmission lines, and detecting interference with and disruption to antenna systems and RF transmission lines; radio-frequency monitoring and control system comprised of electronic devices for monitoring antenna systems and RF transmission lines, measuring the degradation of antenna systems and RF transmission lines, and detecting interference with and disruption to antenna systems and RF transmission lines

antenna systems consisting of antenna filters and antennas

Broadcast antennas for DTV, UHF and VHF; FM broadcast and reception antennas; electric power switches; diplexers; electrical fibre-optic communications transmission lines for fiber-optic audio and video signal transmission; and optical waveguides | cable pressurization units, namely, units for use in forcing dry air into telecommunication cables in order to protect the cables from water damage, such units comprising air compressors, air dryers for the removal of water vapor from compressed air, air pipe manifolds, and access panels for meters and pipes

Electronic reconnaissance systems consisting of antennas, computers, direction finding receivers, radio frequency distribution and electric switches, signal processors, radio jamming transmitters, and computer software to operate and control electronic reconnaissance systems; antennas, and structural and electrical components, parts and accessories therefore, namely, electric switches, [ diplexers, ] transmission lines and cables, baluns, matching units and electrical controllers; and broadcast antennas for digital television, ultrahigh frequency, and very high frequency, frequency modulation broadcast and reception antennas; power switches; diplexers; communication transmission lines; waveguides [ ; and cable pressurization units consisting of electronic meters, air dryers, compressors, central office manifolds, and pipe feed panels, all sold as a unit ]

Coaxial transmission lines

transmission lines