Technical specifications
The following specifications are
valid when all three sectors are
excited.
The technical specifications may
be changed without prior notice
due to continuous improvements.
Performance specifications
• Operating frequency: 38 kHz
The following specifications are
valid for operational frequency
• Beamwidth: 10
°
• Figure of merit: +4 dB
• Maximum source level: 230 dB
re
µ
Pa @ 1 m
• Transmit sensitivity (Su): 181 dB
µ
Pa per V @ 1 m
• Receive sensitivity (Mt): -177 dB
re 1 V per
µ
Pa @ 1 m
• Sidelobe level: -23 dB
• Back radiation level: -30 dB
• Impedance (each sector): 70
Ω
Power specifications
• Max. input power: 1500 W
• Max. pulse length: 16 ms
• Max. duty cycle: 1%
Weight and outline
dimensions
• Physical dimensions:
Diameter: 340 mm
Height: 100 mm (body)
Total height: 150 mm
• Weight
In air: 18 kg (w/20 m cable)
In water: 8.5 kg (without cable)
• Cable length: 20/40 meters
• Bending radius:
Static: 100 mm (theoretical)
Dynamic: 180 mm (theoretical)
Environment requirements
• Storage temperature:
Max.: +60°C
Min.: -20
°
C
• Operating temperature:
Max.: +40
°
C
Min.: -5
°
C
ø340
ø310
ø150
150 100
ø12
ø18
ø336.5
(CD017015E)
