Ad blocker interference detected!
Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers
Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.
A shield frequency, shield harmonic, or shield modulation refers to the frequency settings of the shield emitters on a particular starship. If an enemy force were to obtain this frequency, they can modify their weapons to bypass the shields entirely. (Star Trek Generations) Shield functionality can be regained by remodulating the shields. (VOY: "Equinox, Part II") In order for two starships to merge their shield envelopes, the frequencies of their shields must be matched. (VOY: "Equinox") Federation shield frequencies operate in the Megahertz ranges. (Star Trek Generations)
In 2366, when the non-corporeal Koinonians drained antimatter from the antimatter pods to use it as energy to create their replica of Marla Aster, it was stopped by increasing the shield harmonics to match the antimatter containment effectively severing the Koinonian beam. (TNG: "The Bonding")
In 2371, Lursa and B'Etor were able to inflict severe damage on the USS Enterprise-D after learning its shield frequencies through modifications of Geordi La Forge's VISOR. They were then able to adjust their Bird-of-Prey's disruptors and torpedoes to pass through the Enterprise's shields. (Star Trek Generations)
In 2376, the USS Equinox successfully engaged the USS Voyager after learning its shield frequencies. Although Voyager remodulated its shields several times, each time the new frequencies were passed to the Equinox by their EMH, which had been switched with that of Voyager. (VOY: "Equinox, Part II")
While aboard a Borg installation, Janeway monitored the shield modulation of a Borg drone as it passed through one of the ship's internal force field. By adjusting her bio-dampener to the modulation of 324.95 she was able to walk through the force field, however her bio-dampener was destroyed in the process. (VOY: "Dark Frontier")