VHF – Very High Frequency Very high frequency is commonly used for FM radio broadcast, two-way land mobile radio systems, long-range data communication, and marine communications, just to name a few. VHF includes radio waves from 30 MHz to 300 MHz.
Read moreWhat is extremely high frequency band?
Extremely high frequency (EHF) is the International Telecommunication Union (ITU) designation for the band of radio frequencies in the electromagnetic spectrum from 30 to 300 gigahertz (GHz) . It lies between the super high frequency band and the far infrared band, the lower part of which is the terahertz band.
Read moreWhere can I use extremely high frequency?
In addition to VHF broadcasting, very high-frequency radio waves are widely used for ship and aircraft communications, disaster prevention and administration radio, police and fire radios, ham radio, and other applications .
Read moreWhat is an example of a high frequency wave?
High frequency light has short wavelengths and high energy. X-rays or gamma-rays are examples of this.
Read moreWhat is frequency and its uses?
Frequency is an important parameter used in science and engineering to specify the rate of oscillatory and periodic phenomena, such as mechanical vibrations, audio signals (sound), radio waves, and light .
Read moreWhat are frequency bands?
ITU Band nameAbbreviationFrequency and WavelengthLow frequencyLF30–300 kHz 10–1 kmMedium frequencyMF300–3,000 kHz 1,000–100 mHigh frequencyHF3–30 MHz 100–10 mVery high frequencyVHF30–300 MHz 10–1 mRadio spectrum – Wikipedia en.wikipedia.org › wiki › Radio_spectrum
Read moreWhat is high frequency band used for?
Common uses for VHF are FM radio broadcasting, television broadcasting, land mobile stations (emergency, business, private use and military), long range data communication up to several tens of kilometres with radio modems, amateur radio, and marine communications.
Read more