DVB-T接收系统调谐器的选用  

Selection and Implementation of Tuner for DVB-T Receiver

作　　者：程金泉[1] 朱维乐[1] 

机构地区：[1]电子科技大学电子工程学院,四川成都610054

出　　处：《电视技术》2005年第6期33-35,共3页Video Engineering

摘　　要：介绍了DVB-T接收系统中调谐器的原理,主要讨论了DVB-T接收系统的调谐器选用,包括两款典型调谐器的性能对比,以及调谐器的具体应用。This paper introduces the principle of tuner in DVB-T receiver system,and mainly discussed is the selection and implementation scheme of tuner for DVB-T receiver, including the comparison of two typical types and the application of tuners.

关 键 词：DVB—T系统 中频 调谐器 

分 类 号：TN949.197[电子电信—信号与信息处理]