Thursday, November 30, 2017

Frequency Spectrum


Band
Range
Uses
Very Low Frequency(VLF)
3KHz-30KHz
Long range Radio Navigation
 Low Frequency(LF)
30KHz-300KHz
Radio Beacons
Medium Frequency(MF)
300KHz-3MHz
AM Radio
High  Frequency(HF)
3MHz-30MHz
Citizen Band(CB)/Ship/Aircraft Communication
Very High Frequency(VHF)
30MHz-300MHz
VHF TV, FM Radio
Ultra High Frequency(UHF)
300MHz-3GHz
UHF TV, Cellular phones
 Extremely High Frequency(EHF)
3GHz-30GHz
Satellite communication
Superior High Frequency(SHF)
30-GHz-300GHz
Radar, Satellite

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