complete assemblage of apparatus necessary for production and modulation of radio-frequency current, together with associated antenna system; but frequently restricted to that part concerned with the conversion of dc or mains ac into modulated radio-frequency current
a device that generates signals. Contrast with receiver.
The components of 'radio conferencing apparatus' not presented together for retail sale in a single package consisting of: a) a transmitter microphone comprising a highly sensitive transmitting device for radio communication with a built-in microphone, and aerial; and b) one or more receivers comprising receiving devices for radio communication with frequency module and socket for connection to a hearing aid, whether or not incorporating a directional microphone.
Online Language Learning Tool SkELL allows users to search for phrases in sentences, collocates and similar words. These examples have been automatically selected and may contain errors.
