【摘 要】
：
近年来,一些电视台采用分米波段发射机发射电视,以增加电视节目的套数。电视转播台如何用米波段电视差转机转播分米波段的电视节目呢?比较简单的方法有:(1)采用简易中频调制
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近年来,一些电视台采用分米波段发射机发射电视,以增加电视节目的套数。电视转播台如何用米波段电视差转机转播分米波段的电视节目呢?比较简单的方法有:(1)采用简易中频调制器进行转播;(2)采用
In recent years, some television stations have launched television sets using decimeter band transmitters to increase the number of television programs. How does a TV station broadcast a television program in the decimeter band over a TV broadcast station? Simpler methods include: (1) Broadcasting using a simple IF modulator; (2)
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