| 词汇 | radio-frequency |
| 释义 | radio frequency noun[ C or U ] uk /ˈreɪ.di.əʊ ˌfriː.kwən.si/ us /ˈreɪ.di.oʊ ˌfriː.kwən.si/ the frequency(= a particular number of radio waves produced in a second) at which a radio signal can be broadcast, used for sending out programmes on television or radio, and for radio and phone communications: Firefighters and police used different radio frequencies, so information didn't always get passed between them. They compared radio frequency signal levels emitted from a mobile phone mast and a wireless laptop. It is illegal to interfere with emergency radio frequencies. These meters allow a water company to read the meter remotely using radio frequency, without the need to enter a customer's house. Line noise can be caused by a variety of factors such as radio frequency interference. Broadcasting: radio am antenna anti-jamming anti-radar autotune bandwidth beacon CB LW medium wave multi-wavelength multichannel MW receiver short wave shout-out tranny transponder tuner two-way You can also find related words, phrases, and synonyms in the topics: Communications - general words See alsofrequency |
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