StarFish 453 OEM Sidescan Transducer (1 channel)

Product Code : BP00754

The StarFish453 transducer is part of our OEM solution for sonar system integrators.
Featuring an enhanced transducer design (compared to our other 450 series sonars) with larger acoustic aperture for a 0.5° horizontal beam width and depth rating up to 300m (980ft).


Length 432mm (17.0")
Width 41mm (1.6")
Height 18mm (0.7")
In Air 0.35kg (0.77lbs)
Construction Black acetal plastic and reinforced polyurethane rubber
Depth Rating 300m (984ft) max
Cable Length Variable (customer specified)
Cable Construction Screened twisted pair with black polyurethane jacket
Vertical Beam Width 60° nominal (@ -3dB signal level)
Horizontal Beam Width 0.5° nominal (@ -3dB signal level)
Operating Frequency 450kHz nominal (430kHz-470kHz CHIRP)
Operating Range 1m to 100m (3ft to 320ft) per channel (two transducers required, providing max 200m (640ft) total coverage)
Operating Mode CHIRP pulse compression
Pulse Length 400us typical
Transmit Source Power Level <210dB re 1µPa @ 1m

Please note that all specifications are subject to change in line with our policy of continual product development.

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