CruzPro ATU120B Active Sonar Transducer

Active Depth/Temperature Transducers

The CruzPro DSP (Digital Signal Processing) active transducers
output NMEA 0183 serial data of depth and water temperature.
CruzPro has several models suit most applications. The Active
Transducers do not require a separate black box driver device, they
have all the transducer driving electronics included in a single
compact transducer case.

They output digital depth and temperature requiring in NMEA
$SDDPT, $SDDBT and $SDMTW sentence format.

The DSP technology used by the CruzPro active transducers
provide for reliable depth tracking to over 300M. The DSP
technology also provides superior high speed operation by reducing
the high speed ringing effects of transducer buffeting and
slap.

The active transducers operate at 120khz to prevent interference
with other nearby depth sounders and fishfinders and are immune to
the effects of other depth sounders and fishfinders.

Just connect 12V to unit and connect the NMEA 0183 data wire to
any NMEA compatible instrument, computer or NMEA data repeater. The
ASCII NMEA 0183 information can be used to log depth and water
temperature, repeat the display information at a remote
location.

CruzPro ATU120B Specifications:

• Operating Voltage:9.5 – 16.0 VDC
• Current Drain:0.035 amps nominal
• Output power:320 watts RMS
• Equivalent processed power:DSP power of 6400 watts
• Depth:300M
• Water Temperature: Not Included
• Data Ouput:NMEA 0183 v1.x serial Signal voltage 0 to +5v
• Mounting:Thru-hull