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SeaCal V 2.0

其他書名	User's Manual
出版	National Defence, Research & Development Branch, Defence Research Establishment Atlantic, 1997
URL	http://books.google.com.hk/books?id=Hwd4jwEACAAJ&hl=&source=gbs_api

註釋Describes the configuration and operation of the dry end of a seagoing calibration system called SeaCal that enables automated underwater acoustic projector calibrations using swept sine signals. The signal source and measurement systems are based on the use of a Hewlett-Packard HP3562A dynamic signal analyzer, enabling the sequential calibration of up to four projectors. The calibration measurements performed by SeaCal include the transmitting voltage response, admittance, and impedance of a projector. Calibration results can be plotted and/or saved to disk files on either the signal analyzer or a computer. Information is included on the SeaCal purpose and scope, hardware components, controls and indicators, run-time configuration, and data logging. Sample screens and a sample data text file are included.