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A preselector is a name for an electronic … A preselector is a name for an electronic device that connects between a radio antenna and a radio receiver. The preselector is a band-pass filter that blocks troublesome out-of-tune frequencies from passing through from the antenna into the radio receiver (or preamplifier) that otherwise would be directly connected to the antenna.ould be directly connected to the antenna.
, Pré-seletor é um dispositivo eletrônico qu … Pré-seletor é um dispositivo eletrônico que se conecta entre uma antena de rádio e um receptor de rádio. O pré-seletor é um filtro passa-banda que bloqueia sinais fora da frequência de sintonia, impedindo-os de passar da antena para o receptor de rádio, geralmente o pré-amplificador do receptor, que de outra, forma estaria diretamente ligado à antena.forma estaria diretamente ligado à antena.
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| rdfs:comment |
A preselector is a name for an electronic … A preselector is a name for an electronic device that connects between a radio antenna and a radio receiver. The preselector is a band-pass filter that blocks troublesome out-of-tune frequencies from passing through from the antenna into the radio receiver (or preamplifier) that otherwise would be directly connected to the antenna.ould be directly connected to the antenna.
, Pré-seletor é um dispositivo eletrônico qu … Pré-seletor é um dispositivo eletrônico que se conecta entre uma antena de rádio e um receptor de rádio. O pré-seletor é um filtro passa-banda que bloqueia sinais fora da frequência de sintonia, impedindo-os de passar da antena para o receptor de rádio, geralmente o pré-amplificador do receptor, que de outra, forma estaria diretamente ligado à antena.forma estaria diretamente ligado à antena.
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| rdfs:label |
Pré-seletor
, Preselector
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