Definition that contains radio frequency
- dish directional antenna consisting of a parabolic reflector for microwave or radio frequency radiation
- saucer directional antenna consisting of a parabolic reflector for microwave or radio frequency radiation
- ethernet a type of network technology for local area networks; coaxial cable carries radio frequency signals between computers at a rate of 10 megabits per second
- heterodyne combine (a radio frequency wave) with a locally generated wave of a different frequency so as to produce a new frequency equal to the sum or the difference between the two
- hertzian wave a former name for a radio wave; an electromagnetic wave of radio frequency generated by oscillations in an electric circuit
- dish aerial directional antenna consisting of a parabolic reflector for microwave or radio frequency radiation
- dish antenna directional antenna consisting of a parabolic reflector for microwave or radio frequency radiation