专利名称：Method for measuring the modulation
depth of a frequency modulated transmitter
发明人：OTTENSMANN, JUERGEN,ALTHOFF,
JUERGEN,MUELLER, WOLF-RUEDIGER
申请号：EP00116071.2申请日：20000727公开号：EP1083433A3公开日：20011004
专利附图：
摘要：Measuring the level of a modulation signal at a studio output determines atransmitter's frequency shift, in order to avoid exceeding limiting values from the start.
Determining frequency shift by measuring the modulation signal's level is a standardizedmethod that meets requirements adequately.
申请人：DEUTSCHE TELEKOM AG
地址：Friedrich-Ebert-Allee 140 53113 Bonn DE
国籍：DE
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