A Surface Acoustic Wave (SAW) Pressure Sensor Evaluation
1980
Staples, E. J.
The objective of this project was to evaluate the performance of surface acoustic wave (SAW) oscillators for potential application to SAW sonobuoys. The tests included the following: (1) oscillator frequency and time domain stability, (2) static loading sensitivity tests, and (3) underwater sensitivity and frequency response tests performed on a SAW hydrophone feasibility model. In summary, the results show that the SAW sensor is comparable in sensitivity to hydrophones currently available, typically -180 dB re 1V/uPa.
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书目信息
其它主题
Acoustic resonators; Sensitivity; Phase(electronics); Frequency modulation; Time domain; *submarine detection; Frequency response; *hydrophones; Undersea and antisubmarine warfare; Acoustic detection and detectors; *surface acoustic wave devices; *antisubmarine warfare; Frequency stabilizers; Oscillators; Radiofrequency amplifiers
语言
英语
许可
http://stinet.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA087567Approved for public release; distribution is unlimited.
类型
Text
来源
GEOLOGICAL SURVEY FORT BUCHANAN PR WATER RESOURCES DIVDTIC AND NTIS
团体作者
GEOLOGICAL SURVEY FORT BUCHANAN PR WATER RESOURCES DIV
2013-06-15
AGRIS AP
