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应用功能： I.F.放大器和解调器 The TDA2549 is a complete i.f. circuit with a.f.c., a.g.c., demodulation and video preamplification facilities for multistandard television receivers.
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发布时间:2009-10-10 11:46:01 来源: 录入:
应用功能： I.F.放大器和解调器 The TDA2549 is a complete i.f. circuit with a.f.c., a.g.c., demodulation and video preamplification facilities for multistandard television receivers.
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