surface acoustic wave (saw) device meaning in Chinese

声表面波器件

This paper emphasizes on surface acoustic wave ( saw ) devices used in spread spectrum communication system
本文重点介绍了声表面波器件在扩频通讯系统中的应用。
Finally , we set some applications for surface acoustic wave ( saw ) devices in the field of mobile systems and wireless communications
11b的性能，最后研究了声表面波( saw )器件在移动系统和无线通信中的应用。
Surface acoustic wave ( saw ) device is an advanced analog signal processing device by means of acoustic wave character . since saw technologies is applied thirty years ago , saw devices accelerate growth because of their broad use and in the meantime their performance are raised constantly . because its high performance , light weight and good consistency , it is widely used in modern microwave communication and radar system and so on
声表面波（ saw ）器件是一种新型的利用声波特性的模拟信号处理器件。声表面波技术自诞生至今三十多年来，因其用途广泛而得到迅速的发展，同时其性能也在不断地提高。由于saw器件性能优良、重量轻、体积小、一致性好，广泛地应用于现代微波通信、雷达等系统中。