Modem M16
Modem M16 is a miniature 16 bits per second underwater acoustic modem that has been designed for use in the most challenging of environments, where a reliable connection is of utmost importance.
This version comes with a 3 meter cable and no connector.
Product presentation
Technical specifications
Mechanical
- Device length 47 mm (ex cable)
- Device weight (air) 40 gram
- Device weight (submerged) 14 gram
- Depth rating 600 meter
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Materials
POM (housing)
PEEK (transducer) - Operating temperature -10 to 70 °C
- Device diameter 29.5 mm
Electrical / Interface
- Input voltage 3.0 - 4.2 Vdc (UART), 10 - 30 Vdc (RS422)
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Power consumption
UART: <1.5 W (Tx), <300 mW (Rx)
RS422: <2.0 W (Tx), <400 mW (Rx) - Physical interface
- Communication Serial UART (2.5-3.3V CMOS, 2.5-5V TTL) or RS422
Acoustic / Performance
- Range 1,000 meter
- Transducer directivity Omnidirectional
- Transducer frequency 58.5 kHz
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Transmission
16 bits per package (1.6s package duration), Half duplex
Approvals
- CE Yes
- RoHS compliant Yes
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