Акустические датчики для дистанционного контроля давления

• Date: 2008
• Main Authors: Karapetyan, G. Ya., Bagdasaryan, A. S., Kataev, V. F., Kataeva, O. V.
• Format: Article
• Language: Ukrainian
• Published: PE "Politekhperiodika", Book and Journal Publishers 2008
• Subjects: поверхностные акустические волны; встречно-штыревой преобразователь; линия задержки; датчики давления
• Online Access: https://www.tkea.com.ua/index.php/journal/article/view/TKEA2008.2.31
• Journal Title: Technology and design in electronic equipment

Sensors based on surface acoustic wave (SAW) delay lines are considered, incorporating transmitting-receiving and reflective interdigital transducers (IDTs). The dependencies of the SAW reflection coefficient on the type and magnitude of the load have been investigated. A composite delay line is pro...