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Princípios de Telecomunicações · 2014. 8. 20. · Faixa de Freqüência 3 4-5 -s a de 18068 - 18168 kHz 18168 - 18780 kHz 18780 - 18900 kHz 18900 - 19020 kHz 19020 - 19680 kHz
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