RF waveguide components are circular, elliptical or rectangular metal tubes or pipes through which electromagnetic waves are propagated in microwave and RF communications. The wave passing through the medium is forced to follow the path determined by the physical structure of the guide. RF waveguide components may, under certain conditions, contain a solid or gaseous dielectric material. They can also be implemented on the surface of a printed circuit board, as is the case for coplanar waveguides. Typically, RF waveguide components are made from aluminum, brass, bronze, copper, or silver. They vary in terms of both operating frequency and voltage standing wave ratio (VSWR), a unitless measurement from one to infinity that expresses the amount of energy at the input or output of the device. The Electronic Industry Alliance (EIA) approves sizes for RF waveguide components. |
Products & Services Related to RF Waveguide Components
Horn Antennas
Horn antennas are used for the transmission and reception of microwave signals. They are usually fed by waveguides.
RF Waveguide Assemblies
RF waveguide assemblies include such waveguide components as bends, twists, straight sections, short sections, offset sections, and others.
RF Waveguide Couplers
RF waveguide couplers are RF circuits used to sample RF frequency transmissions by coupling (combining) signals asymmetrically.
RF Waveguide Phase Shifters
RF waveguide phase shifters are two-port waveguide modules that alter the phase of an output signal in response to an external signal.
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