Range Name |
Abbr. |
Frequency Range |
Extremely Low Frequency | ELF |
below 3 kHz |
Very Low Frequency |
VLF |
3 kHz - 30 kHz |
Low Frequency |
LF |
30 kHz - 300 kHz |
Medium Frequency |
MF |
300 kHz - 3 MHz |
High Frequency |
HF |
3 MHz - 30 MHz |
Very High Frequency |
VHF |
30 MHz - 300 MHz |
Ultra High Frequency |
UHF |
300 MHz - 3 GHz |
Super High Frequency |
SHF |
3 GHz - 30 GHz |
Extremely High Frequency |
EHF |
30 GHz - 300 GHz |