Accession Number : ADD010338
Title : Integrated Hydrophone Preamplifier Telemetry Assembly.
Descriptive Note : Patent Application,
Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON DC
Personal Author(s) : Fraioli,Dominic
Report Date : 01 Apr 1983
Pagination or Media Count : 8
Abstract : For a simplified towed array configuration an integrated hydrophone, preamplifier and telemetry hybrid unit suitable for connecting with a single coaxial cable was developed. The preamplifier and FM hydrophone telemetry assembly comprises an air backed ceramic assembly connected to a preamplifier/voltage control oscillator chip. In addition the chip includes a regulator and power separation network.
Descriptors : *Patent applications, *Telemeter systems, *Preamplifiers, *Hydrophones, *Integrated systems, *Hybrid systems, Towed arrays, Ceramic materials, Assembly, Voltage controlled oscillators, Simplification, Separation, Frequency modulation, Direct current, Networks, Configurations, Coaxial cables, Power
Subject Categories : Acoustic Detection and Detectors
Distribution Statement : APPROVED FOR PUBLIC RELEASE