In 1956, W. A. Heflin's U.S. Air Force Dictionary defined broadband as "a band having a wide range of frequencies".
Spectrometers allow the study of a large variety of samples over a wide range of frequencies.
(1) According to Jaar, the legendary Berlin club "doesn't just deserve techno and house, it deserves a wide range of frequencies".
Spread-spectrum radio signals being sent out are scattered over a wide range of frequencies and then collected back onto their original frequency at the receiver.
However, transformers often do not exhibit uniform behaviour over a wide range of frequencies, which can be a problem.
Astronomers said the Allen Telescope should enable them to examine up to a dozen target stars simultaneously in the search for extra-terrestrial intelligence and to detect signals over an extremely wide range of frequencies.
Charismatic politicians and CEOs are good examples, with the ability to consciously or subconsciously push their voices through a wide range of frequencies when addressing the general public to project an image of power and dominance.
The axial phase velocity is relatively constant over a wide range of frequencies, and this characteristic provides for the large bandwidths of helix TWTs.
The eighth definition of white, the most scientific, is "consisting of a wide range of frequencies — used of light, sound, and electromagnetic radiation".
However, the entire distribution covers a wide range of frequencies and wavelengths, and it consists of many subranges, commonly referred to as portions of the electromagnetic spectrum.
While a wide range of frequencies are observed, the intensity of the oscillation patterns, or modes, peaks strongly at a mode having a period of five minutes.
