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9 kHz – 30 kHz
VLF: Very Low Frequency
30 kHz – 300 kHz
LF: Low Frequency
300 kHz – 3 MHz
MF: Medium Frequency
3 MHz – 30 MHz
HF: High Frequency
30 MHz – 300 MHz
VHF: Very High Frequency
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300 MHz –3 GHz
UHF: Ultra High Frequency
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3 GHz – 30 GHz
SHF: Super High Frequency
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30 GHz – 300 GHz
EHF: Extremely High Frequency
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AM radio stations
FM radio stations
Garage door openers (~40 MHz)
Standard cordless telephones (40MHz–50MHz)
Alarm Systems (~40 MHz)
Paging Systems (50Mhz–300 MHz)
Paging systems (300MHz–500 MHz)
1G Mobile telephones (824MHz–829 MHz)
2G Mobile telephone (800MHz–900 MHz)
Global System for Mobile Communication (GSM)
Enhanced Data Rates for Global Evolution (EDGE)
- - (800/900/1800/1900 MHz bands)
3G Mobile telephones (international standard)
- - (1,755 MHz– 2200 MHz)
Bluetooth devices (2.4 GHz)
HomeRF (2.4 GHz)
WLAN (2.4 GHz)
Applications in the short range, point-to-point communications including remote control systems
WLAN (5.8 GHz). Local Multipoint Distribution Services (LMDS), a fixed wireless technology that operates in the 28 GHz band and offers line-of-sight coverage over distances up to 3-5 kilometers.
Satellite Communications
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