LinkQuest Underwater Acoustic Modems

UWM4000 Specifications


RS-232 data rate: 4800 bits/second
Payload data rate: 3200 bits/second
Acoustic link: 8500 bits/second
Bit error rate: less than 10
Working range: 4000 meters
Maximum depth: 3000 or 7000 meters
Transmit mode power consumption: 7 Watts
Receive mode power consumption: 0.8 Watt
Sleep mode power consumption: 8 mW
Beam width of transducer: 70 degrees
Operating Frequency: 12.75 to 21.25 kHz
RS-232 Configuration: 9600 baud, 1 start bit, 1 stop bit, no parity bit, and no flow control
RS-232 input data buffer: 900 kbytes
Voltage: 12 to 28 volts
Operating temperature: -5 to 45C
Storage temperature: -25 to 75C
Overall length: 286 mm
Housing diameter: 144 mm
Weight out of water: 7.6 kg
Weight in water: 4.1 kg
Optional Higher Data Rate 9600 baud
Options: Data Fusion, Higher Transmit Power

LinkQuest, Inc. 1999    Last Updated April 2006