antenna tuning unit

listen to the pronunciation of antenna tuning unit
Английский Язык - Турецкий язык
(Elektrik, Elektronik) Anten tuneri: İçerisinde ayarlanabilir reaktansları (bobin,kondansatör) olan,radyo (verici,alıcı) ile anten arasına,transmisyon hattı üzerine bağlanıp ayarlandığında sistemi çalışma frekansında rezonansa getiren aygıt
Английский Язык - Английский Язык
(Elektrik, Elektronik) An antenna tuner, transmatch, or antenna tuning unit (ATU) matches a transceiver with a fixed impedance (typically 50 ohms for modern transceivers) to a load (feed line and antenna) impedance which is unknown, complex or otherwise does not match. This mismatch is usually caused when using a non-resonant antenna (one that is not the correct electrical length as compared to the wavelength of the signal). An ATU allows the use of one antenna for a broad range of frequencies. A tuned antenna is never as good as a naturally resonant antenna due to additional induced losses on the feed line due to the SWR (multiple reflections), and losses in the ATU itself
antenna tuning unit

    Расстановка переносов

    an·ten·na tun·ing Unit

    Турецкое произношение

    äntenı tunîng yunıt

    Произношение

    /anˈtenə ˈto͞onəɴɢ ˈyo͞onət/ /ænˈtɛnə ˈtuːnɪŋ ˈjuːnət/
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