FREQUENCY SPECTRUM
Text: Extremely Low Frequency (ELF) 0 to 3 KHz Very Low Frequency (VLF) 3 KHz to 30 KHz Radio Navigation & maritime/aeronautical mobile 9 KHz to 540 KHz Low Frequency (LF) 30 KHz to 300 KHz Medium Frequency (MF) 300 KHz to 3000 KHz AM Radio Broadcast 540 KHz to 1630 KHz Travellers Information Service 1610 KHz High Frequency (HF) 3 MHz to 30 MHz Shortwave Broadcast Radio 5.95 MHz to 26.1 MHz Very High Frequency (VHF) 30 MHz to 300 MHz Low Band: TV Band 1 - Channels 2-6 54 MHz to 88 MHz Mid Band: FM Radio Broadcast 88 MHz to 174 MHz High Band: TV Band 2 - Channels 7-13 174 MHz to 216 MHz Super Band (mobile/fixed radio & TV) 216 MHz to 600 MHz Ultra-High Frequency (UHF) 300 MHz to 3000 MHz Channels 14-70 470 MHz to 806 MHz L-band: 500 MHz to 1500 MHz Personal Communications Services (PCS) 1850 MHz to 1990 MHz Unlicensed PCS Devices 1910 MHz to 1930 MHz Superhigh Frequencies (SHF) (Microwave) 3 GHz to 30.0 GHz C-band 3600 MHz to 7025 MHz X-band: 7.25 GHz to 8.4 GHz Ku-band 10.7 GHz to 14.5 GHz Ka-band 17.3 GHz to 31.0 GHz Extremely High Frequencies (EHF) (Millimeter Wave Signals) 30.0 GHz to 300 GHz Additional Fixed Satellite 38.6 GHz to 275 GHz Infrared Radiation 300 GHz to 430 THz Visible Light 430 THz to 750 THz Ultraviolet Radiation 1.62 PHz to 30 PHz X-Rays 30 PHz to 30 EHz Gamma Rays 30 EHz to 3000 EHz
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