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电视机对于远程微弱信号的接收不仅需要一付好的天线,还需要高质量的天线放大器才能得到满意的效果。天津市静海天线厂生产的十三单元全频道(1—57CH)QDt—B型混合放大远程电视天线是在我厂生产的QDt—A型天线的基础上开发的一种高档
The television receives not only a good antenna but also a high quality antenna amplifier for receiving the remote weak signal. The 13-unit full-channel (1-57CH) QDt-B hybrid amplified remote television antenna produced by Tianjin Jinghai Antenna Factory is a high-grade developed on the basis of the QDt-A antenna produced by our factory.