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分析了一种频率合成邻频电视调制器的稳频原理及设定振荡频率的方法。阐述了采用射频声表面波滤波器（ＳＡＷＦ）实现邻频传输所采取的一些技术措施。
The principle of frequency stabilization and the method of setting the oscillation frequency of a frequency synthesized adjacent TV modulator are analyzed. The technical measures taken to realize the adjacent frequency transmission by using the SAWF (Radio-frequency Surface Acoustic Wave Filter) are described.