DID YOU KNOW? DTIC has over 3.5 million final reports on DoD funded research, development, test, and evaluation activities available to our registered users. Click
HERE to register or log in.
Accession Number:
ADA076503
Title:
A Towed, Multi-Frequency H.F. Sonar System for Scattering and Ocean Dynamics Studies.
Corporate Author:
WOODS HOLE OCEANOGRAPHIC INSTITUTION MASS
Report Date:
1979-10-01
Abstract:
The system described provides wide operational flexibility at any operating frequency from 5 kHz to over 800 kHz except for a small band around 455 kHz limited mainly by the availability of transducers. Variable pulse width, variable receiver bandwidth, low receiver noise, various time variable gain functions and wide system dynamic range characterized the system. Built-in time-sharing controls maximize flexibility of graphics display on either dry-paper or fiber-optic CRT recorders. Author
Descriptive Note:
Technical rept.,
Pages:
0023
Contract Number:
N00014-77-C-0196
Contract Number 2:
NOAA-04-8-M01-43
File Size:
6.89MB
