Also known as: RF...
RF stands for various terms. Discover the full forms, meanings, and possible interpretations of RF across different fields and industries.
Radio frequency is electromagnetic radiation in the frequency band 3 kilohertz to 300 gigahertz.
AeronauticsAerospaceAir ForceAircraftAmateur radioArchitecturalArchitectureArmyAstronomyAviationBusiness & FinanceChemistryClimatologyComputerComputingConstructionCybersecurityDriversElectricalElectronicsEnergyFederal Aviation AdministrationFrequencyGovernmental & MilitaryIdentificationInformation TechnologyIT TerminologyLegalMaster IEEEMediaMedicalMedical physicsMilitaryNASAPhysicsRail TransportScienceScientific & EducationalSentinel onlineSpacecraftTechnicalTechnologyTelecomThe Finance and Administrative ServicesTransportationWeatherWireless NetworkingRheumatoid factor (RF) is the autoantibody that was first found in rheumatoid arthritis. It is defined as an antibody against the Fc portion of IgG and different RFs can recognize different parts of the IgG-Fc. RF and IgG join to form immune complexes that contribute to the disease process.
Common MedicalLaboratoryMedicalPhysiologyRheumatoidScientific & EducationalTechnologyLast updated: