专利名称：Quality measurement method for data
transmission
发明人：BUDNIK, NORBERT, DIPL.-ING.申请号：EP85105528.5申请日：19850507公开号：EP0164565B1公开日：19881214
摘要：1. A method for measuring the transmission quality of an FM ST data channel,wherein the reception level is measured, characterized in that the measurement takesplace in the nonmodulated operating state and in such a manner that the input signal isamplified (VV), delivered to a frequency discriminator (D), filtered (F) and then rectified(G), and that the thus-obtained output signal (Q) is used as a standard for thetransmission quality.
申请人：ANT NACHRICHTENTECHNIK GMBH,ANT NACHRICHTENTECHNIK GMBH
代理机构：Wiechmann, Manfred, Dipl.-Ing.
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