radiofrequency interference.
Radio Frequency Interface: Refer to EMI.
Radar Frequency Interferometer
Radio Frequency Interferometer - A small sensor on most modern military aircraft that can determine an air defense threat by measuring another plane's radar frequency
Radio frequency interference. Any electromagnetic disturbance that interrupts, obstructs, or otherwise degrades or limits the effective performance of electronics/electrical equipment.
Radio Frequency Interference. High frequency interference from transmissions such as telephones, microwaves, and television stations.
the unintentional transmission of radio signals. Computer equipment and wiring can both generate and receive RFI.
radio frequency interference. Noise caused by devices producing electromagnetic radiation in the radio frequency range.
Radio Frequency Interference. Electromagnetic waves that cause interruptions of signals processed in radios.
Radio Frequency Interference - High-frequency electromagnetic waves that eminate from electronic devices such as chips.
Radio Frequency Interference. Radio signals from external sources that invade and can be heard through, sound systems.
Radio Frequency Interference. The disruption of radio signal reception caused by any source which generates radio waves at the same frequency and along the same path as the desired wave.
Radio Frequency Interference. Degrades sound quality. Often caused by placing an audio component near a TV, which generates RFI.
Radio frequency interference. An audible buzz or noise in some sensitive audio and radio equipment caused by the dimmer's rapid current switching in conjunction with sharp current rise.
RADIO FREQUENCY INTERFERENCE. RFI is manmade or natural, intentional or unintentional electromagnetic propagation which results in unintentional and undesirable responses from or performance degradation or malfunction of, electronic equipment.
Radio frequency interferences.
Radio frequency interference. EMI in electronic equipment caused by radio frequencies.
radio frequency interference] Interference that is generated at typical radio frequencies, in the range of 10 kHz to 100,000 MHz. Radio frequencies are at the lower end of the electromagnetic frequency spectrum and are more likely to have interference than the higher frequency radiations such as infrared and light.
Radio frequency interference. Electromagnetic radiation produced by some electronic or electromechanical devices that can interfere with other radio frequency signals.
Radio Frequency Interference. RFI is commonly generated by devices that switch the output power at some voltage other than zero. Typically, phase-angle fired SCRs may generate RFI while zero-cross fired SCRs virtually eliminate RFI.
Radio frequency interference Learn more about RFI...
An abbreviation for Radio Frequency Interference
Radio Frequency Interface. Denotes apparent disturbance or distortion to satellite signals.
RADIO FREQUENCY INTERFERENCE. Interference to the radio frequency band caused by other high frequency equipment or devices in the immediate area. Fluorescent lighting systems generate RFI.
Interference in a specific frequency range used for radio communication. EMI and RFI are often used interchangeably; the term EMI/RFI shielding covers all interference caused by electromagnetic radiation.
is Radio Frequency Interference. This is high frequency electromagnetic waves that interfere with the performance of the display.
Radio frequency interference. Noise induced upon signal wires by ambient radio-frequency electromagnetic radiation with the effect of obscuring an instrument signal.
Radio Fequency Interference.
A filter to attenuate leaking magnetic field to avoid Radio Frequency Interference.
Radio Frequency Interference - Unwanted "noise" created by current-producing devices such as electric motors and fluorescent lights. RFI effects the quality of the signal passing through some data transmission medium.
Radio Frequency Interference. Often synonymous with electromagnetic interference, RFI is a frequency range containing coherent electromagnetic radiation of energy useful for communication purposes—roughly the range from 10 kHz to 100 GHz. This energy may be transmitted as a byproduct of an electronic device's operation. RF is transmitted through two basic modes: Radiated emissions: The component of RF energy that is transmitted through a medium as an electromagnetic field. RF energy is usually transmitted through free space; however, other modes of field transmission may occur. Conducted emissions: The component of RF energy that is transmitted through a medium as a propagating wave, generally through a wire or interconnect cables.
Radio Frequency Interference Slot Die Coating - Coating where material is squeezed through a gap by pressure or gravity of known width. Coating thickness is controlled by balancing pressure and line speed.
Radio Frequency Interference. aka EMI. A measure of how much electrical noise is generated, and on what frequencies, by any kind of electronic equipment, not just computers. In the US, the FCC requires a sticker indicating their approval for all electronic equipment, based on standard tests for RFI.
Radio Frequency Interference. Interference from outside the system or systems, as contrasted to Electromagnetic Interference (EMI ), which is generated inside the system.
Abbreviation for radio frequency interference. The spark from a static discharge is a source of RFI. Can interfere with the the operation of electrical equipment.
(Radio Frequency Interference) - The proximity of a strong radio signal or the convergence of many radio signals in a single environment generally causes RFI. Common symptoms of RFI include garbled or dropped calls in cordless environments. In corded telephones, RFI can be heard over the handset. Nearby radio stations, CB and 2-way radios will occasionally bleed into a phone line. The presence of old or improperly wired phone cables or the use of exceptionally long telephone wires are the common reasons for RFI on corded phones.
Noise created in the radio-frequency range.
(radio-frequency interference)-Radio frequency energy of sufficient magnitude to have a possible influence on the operation of other electronic equipment. Also known as EMI (electromagnetic interference).
Abbreviation for radio frequency interference. - Heavy duty, rubber-insulated portable cord. Standard copper conductors with separator and individual rubber insulation. Two or more color-coded conductors cabled with filler, wrapped with separator and rubber jacketed overall 600V.
Acronym for Radio Frequency Interference. See electrical interference.
Radio Frequency Interference. An unwanted electrical signal that travels through the air or follows the path of a conductor and interferes with communications. Some common causes of RFI include light dimmers, fluorescent lights, variable frequency drives, and computers.
Radio Frequency Interference. An undesired radiated or conducted signal in the radio frequency spectrum.
An acronym for radio frequency interference. This is noise introduced into an electronic circuit, such as a radio or television, by electromagnetic radiation produced by another circuit, such as a computer.
Radio Frequency Interference. High frequency radiation that often results from sparking circuits. This can be manifested in a number of ways in audio systems, but is usually evident as a high frequency buzz or hash sound.
Radio frequency Interference. A form of electromagnetic interference created in the ignition secondary circuit, alternator, or cycling electrical circuits which disrupts radio transmission.
Radio Frequency Interference - Many electronic devices, including radios, televisions, computers, and peripherals, can interfere with other signals in the radio-frequency range by producing electromagnetic radiation. The use of radio frequencies is generally regulated by government agencies. (Ref: Dyson, Dictionary of Networking)
1) Radio Frequency Interface 2) Request for Information
Radio Frequency Interference. DSL is susceptible to RFI if in the right frequency range, and if close enough to the DSL signal. This can disrupt and consequently degrade the DSL signal. Unfortunately, DSL seems to operate in the frequency range of quite a few potential disrupting influences.
Radio Frequency Interference. A type of system noise caused by communication system components.
An undesired radio signal that interferes with a radio communications signal causing extraneous noise and/or signal dropouts.
Radio Frequency Interference. Noise caused by the presence or radio frequency electro-magnetic waves which adversely affect audio components.
Radio Frequency Interference. Electrical noise picked up by a receiver that hinders its usefulness.
radio frequency interference. Radio frequencies that create noise that interferes with information being transmitted across unshielded copper cabling.
RFI is an acronym for Radio-Frequency Interference. It is an older and more restrictive term that is used interchangeably with EMI (Also see EMI.)
(Radio Frequency Interference) - signal interference on the radio frequency electromagnetic spectrum (from 3 KHz to 300 GHz). RIAA
Radio frequency interference. This interference in the operation of a device is caused by incompatibility with ambient RF signals. See also EMC, EMI, and RF.
Radio frequency interference. Some sources of RFI are electronic equipment, lightning, and nuclear detonations.
Radio-frequency interference. See electromagnetic interference.
Radio Frequency Interference. Signal interference generated at or near a received wavelength. The FCC establishes RFI standards to reduce RFI.
Abbreviation for radio frequency interference. Synonym for electromagnetic interference.
See Radio Frequency Interference.
Radio Frequency Immunity. Radio waves are generated by the use of mobile phones, police or taxi radios. This type of interference can cause a multitude of problems to the electronics used in alarm products, mainly resulting in false alarms. Manufacturers endeavour, at all times, to design equipment to guard against this interference
(Radio Frequency Interference) Interference caused by electromagnetic radiation at radio frequencies to sensors or other sensitive electronic circuitry. RFI may originate from radio control equipment, stepper motor controls, CRTs, computers, walkie-talkies, public service communications, commercial broadcast stations, or a variety of other sources. RFI may generate false signals or random triggering of equipment or processes controlled by sensors. Curative measures include proper shielding and grounding of the affected device and also of the source. The Banner BEAM TRACKER is an invaluable aid for tracking down sources of RFI or EMI.
Radio Frequency Interference. Electromagnetic waves between the frequencies of 10 KHz and 300 GHz that can affect susceptible systems by conduction through sensor (tape head) or power input lines, and by radiation through space.
Radio frequency interface. Interference from high-frequency electromagnetic waves emanating from electronic devices.