

Author: Rijnja H. A. J.
Publisher: S. Hirzel Verlag
ISSN: 1610-1928
Source: Acta Acustica united with Acustica, Vol.27, Iss.4, 1972-10, pp. : 182-188
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Abstract
Guide-lines are given for optimum choices of sensitively and capacitance of piezoelectric hydrophones of small size, suitable to detect extremely weak signals. The sensitivity level of such a hydrophone shall be higher than −180 dB below 1 V/
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