PopotoModem Mini PMM5021
PopotoMini
With a 100 watt transmitter, data rates up to 5kbps, and dual 24 bit low noise front end, the PMM5021 is the most powerful and versatile OEM boardset in Popoto’s product line. At a compact 50x90x50 mm the PMM5021 Supports numerous interfaces such as SATA, ethernet, RS-422, RS-232, SPI, and I2c.
PopotoModem
United States
Description
The Popoto Boardset is available for OEMs to integrate for ROV, AUV, Diver or other subsea communications platform. This 2 board solution provides all power supply analog and digital processing. An interactive shell, or a Python or Matlab API allows control via RS-232, RS-422 or Ethernet. The board is capable of logging PCM data in either Passband or baseband to an internal SD Card, over TCP Sockets or to an attached SATA drive.
Specifications
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Physical Properties
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Housing material
Aluminum
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Operating properties
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Maximum range (sea/fresh water)
5 km
Depth rating {m}
1000 m
Stand-by mode
Y
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General
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Field of Use
Easy to interface with Matlab, Python, IP sockets, or C++
Year of latest version
2020
Area of Application
Undersea Data Communication
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Acoustic properties
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Min. Operating frequency [kHz]
20
Max. Operating frequency [kHz]
60
Transducer beam shape
Omni
Acoustics date rate
80-5120 bps
Error rate
10e-6
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Power supply and communication
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Power Supply [V]
8.5-20V
Operating current
Various sleep modes
Connector type
Subsea
Output interface
Ethernet, RS-422, RS-232
Operating time with internal power supply [hr]
350
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Other specifications
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Additional capabilities
Ranging
Data storage
Sata storage capable of terabytes
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Power consumption
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Standby [W]
0
Sending [W]
100
Receiving [W]
15 mw
