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Frequency Spectrum
Nomenclature of Frequency Bands
300
to 3000 GHz |
THF Tremendous High Frequency |
Decimillimetric Waves 1- 0,1 mm |
|
30 to 300
GHz |
EHF Extremely High Frequency |
Milimetric Waves 10-1 mm |
Ultra Short Waves |
3 to 30 GHz |
SHF Super High Frequency |
Centimetric Waves 10-1 cm |
|
300 to 3000
MHz |
UHF Ultra High Frequency |
Decimetric Waves 100-10 cm |
|
30 to 300
MHz |
VHF Very High Frequency |
Waves Métricas 10-1 m |
|
3 to 30 MHz |
HF High Frequency |
Decametric Waves 100-10 m |
Short Waves |
300 to 3000
kHz |
MF Medium Frequency |
Hectometric Waves 1000-100 m |
Medium Waves |
30 to 300
kHz |
LF Low Frequency |
Kilometric Waves 10-1 km |
Long Waves |
3 to 30 kHz |
VLF Very Low Frequency |
Myriametric Waves 100-10 km |
Very Long Waves |
3 mHz to 3
kHz |
ELF Extra Low Frequency |
Sub audio |
IEEE Letter Designations
|
L |
1-2 GHz |
|
S |
2-4 GHz |
|
C |
4-8 GHz |
|
X |
8-12 GHz |
|
Ku |
12-18 GHz |
|
K |
18-27 GHz |
|
Ka |
27-40 GHz |
|
V |
40-75 GHz |
|
W |
75-110 GHz |
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