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Radio frequency

Radio frequency (RF) is the oscillation rate of an alternating electric current or voltage or of a magnetic, electric or electromagnetic field or mechanical system in the frequency range from around 20 kHz to around 300 GHz. These are the frequencies at which energy from an oscillating current can radiate off a conductor into space as radio waves, so…

Measurement & Technology

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Overview

Electric current

Frequency bands

Mechanical oscillations

Advanced semantic analysis

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Map overview Semantic statistics

Radio frequency

Nodes39
Edges38
Triples7
Avg. degree1.95
Density0.051282
Components1

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Radio frequency

Top relations

see also · 6
Radio frequency → AM, Amplitude, Bandwidth, Electromagnetic, FM, Plastic

Important terminology Word statistics

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Important terminology

rf radio frequency current electric frequencies currents waves used lower range mechanical electromagnetic bands ghz electrical power called alternating field

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
coaxial cablesinstance ofRF current may be carried efficiently over transmission lines0.80text
Radio frequencysee alsoAmplitude0.60section
Radio frequencysee alsoAM0.60section
Radio frequencysee alsoBandwidth0.60section
Radio frequencysee alsoElectromagnetic0.60section
Radio frequencysee alsoFM0.60section
Radio frequencysee alsoPlastic0.60section

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