Model 4180 PB

Deep Portable Array | Side Scan Sonar Equipment

Portable dual frequency side scan array 410/850 kHz. Max. operating depth 6,000 meters (9,000 psi).

Jetasonic® 4180 PB has slick urethane body with optional radius fitting, top side mounting, and flexible pigtail connection. The bottom radius, position of mounting holes and coloring can be adjusted to meet your criteria. Ships pre-tested to 9,000 psi.

Download outline drawing for 4180 PB (106kb)

Operating channelsLH
Series frequency (Fs)410 kHz850 kHz
Sub-channelsx1x1
Quality factor (Qm)65.5
Beam angle, fore-aft (@-3 dB)0.5°0.26°
Beam angle, vertical (@-3 dB)60°60°
Side lobes, fore-aft axis-20 dB-20 dB
Series impedance (|Zs|·e)50 Ω50 Ω
Electrical insulation (500 Vdc)≥109 Ω
Max. input voltage600 Vp
MaterialUrethane
EncapsulationUrethane
Electrical connectionPigtail, 5 pin
Weight (air)5.2 lbs (2.35 kg)
Operating depth6,000 m