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電視天線，是一個專為接收地面電視空中信號而設計的天線，該信號是在VHF頻段的41至250百萬赫（MHz）頻率，和在UHF頻段的470至960百萬赫頻率發送，視乎不同的國家。電視天線生產為兩個不同的類型：“室內”天線可以位於電視機頂部或旁邊，“室外”天線則安裝在主人房子頂的桅杆上。天線所使用的最常見的類型是偶極天線（“兔耳朵”）和環形天線，和八木、對數週期等室外天線。
, Una antena de televisión o antena de TV, e … Una antena de televisión o antena de TV, es una antena diseñada específicamente para la recepción de señales de televisión abierta, que se transmiten en frecuencias de alrededor de 41 a 250 MHz en la banda de VHF y 470-960 MHz en la banda de UHF en diferentes países. Las antenas de televisión se fabrican en dos tipos diferentes; antenas de "interior", que se encuentra en la parte superior o al lado de la televisión y antenas "al aire libre", montados en un mástil en la parte superior de la casa del propietario. Los tipos más comunes de las antenas utilizadas son los dipolar ("orejas de conejo") y las antenas de bucle o espiral y respecto a las antenas de exterior, la antena Yagi y la log periódica.ior, la antena Yagi y la log periódica.
, A television antenna (TV aerial) is an ant … A television antenna (TV aerial) is an antenna specifically designed for use with a television receiver (TV) to receive over-the-air broadcast television signals from a television station. Television reception is dependent upon the antenna as well as the transmitter. Terrestrial television is broadcast on frequencies from about 47 to 250 MHz in the very high frequency (VHF) band, and 470 to 960 MHz in the ultra high frequency (UHF) band in different countries. Television antennas are manufactured in two different types: "indoor" antennas, to be located on top of or next to the television set, and "outdoor" antennas, mounted on a mast on top of the owner's house. They can also be mounted in a loft or attic, where the dry conditions and increased elevation are advantageous for reception and antenna longevity. Outdoor antennas are more expensive and difficult to install, but are necessary for adequate reception in fringe areas far from television stations. The most common types of indoor antennas are the dipole ("rabbit ears") and loop antennas, and for outdoor antennas the Yagi, log periodic, and for UHF channels the multi-bay reflective array antenna.ls the multi-bay reflective array antenna.
, Una antena de televisió o antena de TV, és … Una antena de televisió o antena de TV, és una antena dissenyada específicament per a la recepció de senyals de teledifusió sobre l'aire, que es transmeten en freqüències de 41 a 250 MHz en la banda de VHF i 470-960 MHz en la banda d'UHF en diferents països. Les antenes de televisió poden ser:
* Antenes d'interior, que es col·loquen a la part superior o al costat de la televisió
* Antenes a l'aire lliure, les quals es munten en un masteler en la part superior de les cases. Els tipus més comuns de les antenes utilitzades a l'interior de les cases són les del tipus dipol (orelles de conill) i les antenes de bucle o espiral i respecte a les antenes d'exterior, l'antena yagi i la log periòdica.xterior, l'antena yagi i la log periòdica.
, Una antenna televisiva o antenna TV è un p … Una antenna televisiva o antenna TV è un particolare tipo di antenna utilizzata nelle telecomunicazioni e specializzata nella ricezione del segnale radio della televisione terrestre, analogica o digitale che sia, emesso dalle stazioni emittenti di telediffusione. In Europa questi segnali sono segnali a radiofrequenza compresi nella banda 50 - 850 megahertz, ossia le frequenze nella gamma tra Very high frequency (VHF) e Ultra high frequency (UHF). Per coprire questa vasta ampiezza di banda le antenne televisive sono antenne a larga banda composte da più conduttori di lunghezza diversa, corrispondenti alle specifiche frequenze da captare. In generale gli elementi dell'antenna devono essere lunghi la metà della lunghezza d'onda del segnale che devono ricevere (antenna a dipolo). L'avvento della televisione digitale non comporta cambiamenti per l'antenna di ricezione.ta cambiamenti per l'antenna di ricezione.
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Una antena de televisión o antena de TV, e … Una antena de televisión o antena de TV, es una antena diseñada específicamente para la recepción de señales de televisión abierta, que se transmiten en frecuencias de alrededor de 41 a 250 MHz en la banda de VHF y 470-960 MHz en la banda de UHF en diferentes países.z en la banda de UHF en diferentes países.
, Una antena de televisió o antena de TV, és … Una antena de televisió o antena de TV, és una antena dissenyada específicament per a la recepció de senyals de teledifusió sobre l'aire, que es transmeten en freqüències de 41 a 250 MHz en la banda de VHF i 470-960 MHz en la banda d'UHF en diferents països. Les antenes de televisió poden ser:
* Antenes d'interior, que es col·loquen a la part superior o al costat de la televisió
* Antenes a l'aire lliure, les quals es munten en un masteler en la part superior de les cases.masteler en la part superior de les cases.
, A television antenna (TV aerial) is an ant … A television antenna (TV aerial) is an antenna specifically designed for use with a television receiver (TV) to receive over-the-air broadcast television signals from a television station. Television reception is dependent upon the antenna as well as the transmitter. Terrestrial television is broadcast on frequencies from about 47 to 250 MHz in the very high frequency (VHF) band, and 470 to 960 MHz in the ultra high frequency (UHF) band in different countries. Television antennas are manufactured in two different types: "indoor" antennas, to be located on top of or next to the television set, and "outdoor" antennas, mounted on a mast on top of the owner's house. They can also be mounted in a loft or attic, where the dry conditions and increased elevation are advantageous for reception and vation are advantageous for reception and
, Una antenna televisiva o antenna TV è un p … Una antenna televisiva o antenna TV è un particolare tipo di antenna utilizzata nelle telecomunicazioni e specializzata nella ricezione del segnale radio della televisione terrestre, analogica o digitale che sia, emesso dalle stazioni emittenti di telediffusione.alle stazioni emittenti di telediffusione.
, 電視天線，是一個專為接收地面電視空中信號而設計的天線，該信號是在VHF頻段的41至250百萬赫（MHz）頻率，和在UHF頻段的470至960百萬赫頻率發送，視乎不同的國家。電視天線生產為兩個不同的類型：“室內”天線可以位於電視機頂部或旁邊，“室外”天線則安裝在主人房子頂的桅杆上。天線所使用的最常見的類型是偶極天線（“兔耳朵”）和環形天線，和八木、對數週期等室外天線。
|
| rdfs:label |
Antena de televisión
, Television antenna
, Antenna televisiva
, 電視天線
, Antena de televisió
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http://dbpedia.org/resource/Radio_masts +
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