Definitions for very low frequency
This page provides all possible meanings and translations of the word very low frequency
very low frequency, VLF(noun)
3 to 30 kilohertz
Very low frequency
Very low frequency or VLF refers to radio frequencies in the range of 3 kHz to 30 kHz and wavelengths from 10 to 100 kilometres. Since there is not much bandwidth in this band of the radio spectrum, audio cannot be transmitted, and only low data rate coded signals are used. The VLF band is used for a few radio navigation services, government time radio stations which broadcast time signals to set radio clocks, and for secure military communication. Since VLF waves penetrate about 40 meters into saltwater, they are used for military communication with submarines. Also known as the myriametre band or myriametre wave as the wavelengths range from one to ten myriametres.
Sample Sentences & Example Usage
Going from a concussion, or a mild traumatic brain injury, to some of the longer term effects that would include CTE, you have to keep in mind, there appears to be a very low frequency of that developing.
Find a translation for the very low frequency definition in other languages:
Select another language:
Discuss these very low frequency definitions with the community:
Word of the Day
Would you like us to send you a FREE new word definition delivered to your inbox daily?
Use the citation below to add this definition to your bibliography:
"very low frequency." Definitions.net. STANDS4 LLC, 2016. Web. 14 Feb. 2016. <http://www.definitions.net/definition/very low frequency>.