METHOD AND DEVICE FOR DETECTING PIMD SIGNAL
PURPOSE: A PIMD signal detecting method and apparatus are provided to measure a noise level in a feeder section, thereby detecting PIMD through the measured result. CONSTITUTION: A measuring unit(310) measures respectively a reception noise level of a plurality of paths. The measuring unit outputs t...
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| Sprache: | eng |
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| Zusammenfassung: | PURPOSE: A PIMD signal detecting method and apparatus are provided to measure a noise level in a feeder section, thereby detecting PIMD through the measured result. CONSTITUTION: A measuring unit(310) measures respectively a reception noise level of a plurality of paths. The measuring unit outputs the reception noise level to a controller(325). By the control of the controller, a display unit(315) outputs a plurality of noise levels or a situation of progress. By the control of the controller, a storage unit(320) stores each measured reception noise level. The controller decides the presence of PIMD(Passive Inter-Modulation Distortion) by the measured noise levels. |
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