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公开(公告)号:KR1020120090703A
公开(公告)日:2012-08-17
申请号:KR1020110011269
申请日:2011-02-08
Applicant: (주)디티브이인터랙티브
Abstract: PURPOSE: A terminal test system, a method thereof, and recording medium are provided to divide a signal receiving unit and a main analyzing unit and to switch high speed data by an Ethernet interface. CONSTITUTION: A down converter(160) of a test device(100) generates an IF(Intermediate Frequency) signal by down-converting an RF signal of a test target terminal. An analysis request unit(172) of the test device generates data for analysis by ADC(Analog to Digital Converter) of the IF signal. A result output unit(175) of the test device outputs analysis result data. An Ethernet interface(108) of the test device performs high-speed transmission/reception of analysis result data. A main analysis device(200) performs signal analysis of the data through signal analysis modules.
Abstract translation: 目的:提供终端测试系统及其方法和记录介质,以分割信号接收单元和主分析单元,并通过以太网接口切换高速数据。 构成:测试装置(100)的下变频器(160)通过对测试对象终端的RF信号进行下变频来产生IF(中频)信号。 测试装置的分析请求单元(172)产生用于IF信号的ADC(模/数转换器)分析的数据。 测试装置的结果输出单元(175)输出分析结果数据。 测试装置的以太网接口(108)执行分析结果数据的高速发送/接收。 主分析装置(200)通过信号分析模块对数据进行信号分析。