Abstract
Comparative studies of the normal acceleration sensitivities of 360 MHz SAW and STW two-port resonators have been performed. The resonators were fabricated on the same ST-cut wafer to insure the clearest comparison. The results show that the normal acceleration sensitivities of both types of devices can easily be improved one order magnitude by selecting the appropriate aspect-ratio of the device substrate and/or mounting system. Based on these results, the normal acceleration sensitivities of the STW resonators have been further improved through modifications to the existing resonators, resulting in normal acceleration sensitivity as low as 2.93/spl times/10/sup -10//g. The measured values of the STW normal acceleration sensitivities are compared to that calculated for the case of simple supports along rectangular edges.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
