ITU-R BS 48-2 SPANISH-1986 Choice of frequency for sound broadcasting in the Tropical Zone《热带地区声音广播对频率的选择》.pdf

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1、 Rec. UIT-R BS.48-2 1 RECOMENDACIN UIT-R BS.48-2*Eleccin de frecuencias para la radiodifusin en la Zona Tropical (1951-1978-1986) La Asamblea de Radiocomunicaciones de la UIT, considerando que, por su poca estabilidad de frecuencia y por lo variable de su ubicacin, las estaciones mviles son suscepti

2、bles de producir a la radiodifusin sonora en la Zona Tropical ms interferencias que las estaciones fijas, cuando funcionan dentro de las bandas compartidas, en especial en el caso de emisiones de clase A3E, recomienda que las administraciones eviten, en lo posible, el funcionamiento de estaciones mv

3、iles en la Zona Tropical dentro de las bandas compartidas con la radiodifusin, particularmente cuando estas estaciones mviles utilicen emisiones de clase A3E. _ *La Comisin de Estudio 6 de Radiocomunicaciones efectu modificaciones de redaccin en esta Recomendacin en 2002 de conformidad con la Resolucin UIT-R 44.

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