Downstream Frequency

Technology / Computers / Downstream Frequency: Refers to the frequency that is used when transmitting information between the CMTS and cable modem.

Radio Frequency (RF)

Technology / Cell Phones / Radio Frequency (RF): The spectrum of electromagnetic energy between audio and light: 500 KHz to 300 GHz. MORE

Radio Frequency Identification (RFID)

Technology / Computers / Radio Frequency Identification (RFID): RFID first appeared in tracking and access applications during the 1980s. It is a method of remotely storing and retrieving data using devices called RFID tags/transponders and is coming into increasi MORE

Radio Frequency Interference (RFI)

Technology / Computers / Radio Frequency Interference (RFI): A high-frequency signal radiated by improperly shielded conductors. RFI can interfere with the operation of other electronic devices. MORE

Radio-Frequency Fingerprinting

Technology / Cell Phones / Radio-Frequency Fingerprinting: A process that identifies a cellular phone by the unique fingerprint that characterizes its signal transmission. RF fingerprinting is one process used to prevent cloning fraud, because a cloned phone MORE

Pulse Repetition Frequency (PRF)

Technology / Radar / Pulse Repetition Frequency (PRF): The number of radar pulses transmitted each second. The pulse transmission rate is automatically lengthened for longer ranges. MORE

Low Frequency

Technology / Home Audio / Low Frequency: Refers to radio frequencies within the 30-300 khz band. In audio it usually refers to frequencies in the 20-160 Hz band. MORE

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