Frequency bands

Radar frequency bands

Table of frequency bands

Application of different types of frequency bands

The main uses of the HF spectrum are:• Military and governmental communication systems• Aviation air-to-ground communications• Amateur radio• Over the horizon radar systems

Examples of HF bands

application

Application of VHF band

87-108 MHz: Radio broadcast 108–118 MHz: Air navigation beacons VOR

and Instrument Landing System localiser.118–137 MHz: Airband for air traffic control, AM, 121.5 MHz is emergency frequency 144–146 MHz: Amateur radio. In some countries 144–148 MHz.

Application of UHF band

300 – 420 MHz: Meteorology and federal two-way use420 – 450 MHz: Government radiolocation and 70cm ham radio band450 – 470 MHz: UHF Business Band, GMRS, FRS, public safety

Examples of UHF band application

Application of L band

AstronomyDigital Audio Broadcasting Satellite navigationMobile service

Examples of L band application

Application of S band

Weather radarSurface ship radarSome communications satellites.

Examples of S band application

Application of C band

Microwave radio relay chainsTelevision receive-only satellite reception systems802.11a Wi-Fi Cordless telephone applications

Examples of C band application

Application of X band

Motion detectorSpace communicationTerrestrial network

Examples of X band application

DSN-deep space network

Application of Ku band

Satellite communication Vehicle speed detection

Examples of Ku band application

Application of K band Infrared astronomy

Amateur radio

Examples of K band application

Application of Ka bandClose-range targeting

radars Kepler mission

Examples of Ka band application

Application of V band

Absorption band of oxygenTelecommunications

Examples of V band application

Application of W band

satellite communications millimeter-wave radar research military radar targeting

Examples of W band application

Application of mm band

Almost all modern electronic devices

Examples of mm band application

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