4000 m Multi-Frequency Imaging Sonar Head with Composite

4000 m Multi-Frequency Imaging Sonar Head with Composite
4000 m Multi-Frequency Imaging Sonar Head
with Composite Transducer & Acoustic Lens
and Ethernet Telemetry
P/N 975-21200000
The 4000 m 1171 series of sonar heads has been optimized to meet the requirements of deep-ocean
applications. These sonar heads provide the highest level of image quality. The wide-band composite
transducer is protected within an oil-filled, pressure-compensating dome. The transducer features a
patented1 salt water-filled acoustic lens that maintains beam focus throughout the entire temperature and
depth operating range. The telemetry is compatible with Ethernet 10Base-T or 100 Base-TX and is
automatically sensed and configured at startup. The sonar head is configured and controlled using the
MS1000 Software.
Frequency Range:
Preset Frequencies:
Beam Widths:
Maximum Ranges:
Minimum Range:
Range Resolution:
Tunable in 5 kHz steps from 300 – 600 kHz2 and 605 - 1200 kHz in both CW and LFM modes
330 kHz
450 kHz
600 kHz
675 kHz
800 kHz
900 kHz
1000 kHz 1100 kHz
2.7° x 26° 2.2° x 19° 1.6° x 16° 1.4° x 36° 1.2° x 31° 1.0° x 25° 0.9° x 22° 0.8° x 20°
300 m @ 330 kHz, 100 m @ 675 kHz, 50 m @1000 kHz
0.5 m
Receive Bandwidth:
Telemetry :
Based on ‘Wide’ setting: 493 kHz (0.5 m range), 109 kHz (10 m range)
Ethernet 10Base-T or 100Base-TX (Auto-Sensing)
Power Requirement:
22 - 26 VDC @ ≤ 0.8A
-10° to +40°C operating, -30° to +40°C storage
4000 m
Seanet 101-5260 Penetrator
Aluminum 6061-T6, 300-Series S.S., Urethane
Anodized, Black/Blue MIL-A-8625 type II
Diameter:
5.1 in/130 mm
Length:
12.26 in/311 mm (excluding connector)
≥ 3.75 mm (variable, determined by transmit-pulse width)
Range Sample Options: 238, 476, 952, 1904 (Low Resolution, High Resolution, Zoomx2, Zoomx4)
Sampling Resolution:
0.26 mm (0.5 m range @ 1904 samples), 21 mm (10 m range @ 476 samples)
Scan Speed:
Typical: 3.7 sec/360° @ 5 m and 1.8° step size (@ 460 kbps)
Nominal: 34 sec/360° @ 100 m and 1.8° step size (@ 460 kbps)
Scan Angle:
360° continuous (user adjustable for limited sector scans)
Step Size:
0.45° - 7.2° (user selectable)
Transmit Pulse Widths: 5µs to 1000µs (auto selected for optimized operation)
Temperature Range:
Operating Depth:
Connector:
Materials:
Finish:
Dimensions:
Weight
1
2
In Air:
In Seawater:
9.5 lb/4.3 kg
4.2 lb/1.9 kg
US Patent 8,879,360 B2
Excluding 570 – 580 kHz, which is blocked from use.
Specifications subject to change without notice
P/N 975-21207901 Iss 2.0
KONGSBERG MESOTECH LTD. 1598 Kebet Way, Port Coquitlam B.C. Canada V3C 5M5
Tel: (604) 464 8144 Fax: (604) 941 5423
P/N 975-21200000
Specifications subject to change without notice
P/N 975-21207901 Iss 2.0
KONGSBERG MESOTECH LTD. 1598 Kebet Way, Port Coquitlam B.C. Canada V3C 5M5
Tel: (604) 464 8144 Fax: (604) 941 5423
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