Passive Sonar LOPAS - Elac-Nautik

DISCOVER THE UNKNOWN
Specifications and Technical Data
LOPAS at a Glance
Technical Data
Operating frequency
Number of preformed beams
Automatic target tracking
Integration time
History presentation
Bearing accuracy
Frequency of audio channel
Frequency of UT channel
Spectral analysis
DEMON analysis
Data recording
Power supply
0.3 kHz to 12 kHz
96 (192 half beams)
8 ATT channels
0.3 s to 19 s
10 / 30 / 60 min
0.5° (ideal conditions assumed)
0.3 kHz to 12 kHz
1 kHz to 12 kHz
96 beams simultaneously
Audio (digital)
220 V / 50 Hz single phase, 115 VAC
60 Hz / 660 VA
Everything in reach with the operator console MP 90
Sonar Simulator
Scenario generator
Passive target simulation
Noise effects
Ocean model
Simulation of sonar system
Track defi nition by instructor (targets
and own boat)
Selection of predefi ned scenarios
Broadband noise
Tonal
Doppler effects
Gaussian ambient noise
Follows a homogeneous ocean
model (uniform propagation medium)
targets are point sources of acoustic
energy
Effects of Doppler, spherical spreading
are continuously recalculated
Broadband simulation
Narrowband simulation
DEMON simulation
Audio simulation
Sonar simulator showing training scenario
L-3 Communications ELAC Nautik GmbH | Neufeldtstrasse 10 | 24118 Kiel | Germany | Tel. +49 (0)431-883 0 | Fax +49 (0)431-883 496
elac.marketing@L-3com.com | www.elac-nautik.de | Design changes and errors reserved. Rev. A 09/03/2011
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