Frequency Bands Frequency Band NameFrequency RangeWavelength (Meters)High Frequency (HF)3-30 MHz10-100 mVery High Frequency (VHF)30-300 MHz1-10 mUltra High Frequency (UHF)300-3000 MHz10-100 cmSuper High Frequency (SHF)3-30 GHz1-10 cmFrequency Bands – Antenna Theory www.antenna-theory.com › basics › freqBands
Read moreWhat does UHF stand for?
UHF, abbreviation of ultrahigh frequency , conventionally defined portion of the electromagnetic spectrum, encompassing radiations having a wavelength between 0.1 and 1 m and a frequency between 3,000 and 300 megahertz.
Read moreWhat is the difference between HF and UHF?
UHF systems are known for generating long read ranges, up to twelve meters (forty feet), whereas HF systems carry a much shorter read range of approximately one meter (three feet). UHF allows for a faster data transfer rate, up to 20 times the range and speed of HF systems.
Read moreWhich is better UHF or VHF radio?
UHF is the better all around signal and is by far the most popular, so if you are in doubt, choose UHF. UHF signals don’t travel quite as far outdoors as VHF signals, but they do a better job of penetrating wood, steel, and concrete, giving you better range and performance in urban environments and around buildings.10 Eyl 2008
Read moreWhat has better range UHF or VHF?
UHF is the better all around signal and is by far the most popular, so if you are in doubt, choose UHF. UHF signals don’t travel quite as far outdoors as VHF signals, but they do a better job of penetrating wood, steel, and concrete, giving you better range and performance in urban environments and around buildings.
Read moreWhat range does a 2 Watt UHF have?
Car, Boat, & Other Radios (Mobile & Fixed-Mount) Average Range Guidelines *WattageFlat Open Terrain (miles)Urban Areas (miles)2 watts (UHF)3 – 41 – 1½2 watts (VHF)3 – 5¾ – 14 watts (HF)5 – 61 – 3How Far Can I Talk? | UHF vs VHF | The Truth About Range quality2wayradios.com › store › radio-range-distance
Read moreHow long is a VHF wave?
VHF, in full very high frequency, conventionally defined portion of the electromagnetic spectrum including any radiation with a wavelength between 1 and 10 metres and a frequency between 300 and 30 megahertz. VHF signals are widely employed for television and radio transmissions.
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