I am looking for suggestions for a 10 Meter Underwater Communication Link using magnetic antennas.
(Being magnetic, it should not make a big difference if freshwater or saltwater.)
The antennas could be for either 125KHz or 13.56MHz.
The coil diameter should be less than 6".
The data rate should be at least 9600BPS.
The transmitter power supply needs to be a maximum of 1 Amp. (In burst mode.)
Any suggestions are appreciated.
(Being magnetic, it should not make a big difference if freshwater or saltwater.)
The antennas could be for either 125KHz or 13.56MHz.
The coil diameter should be less than 6".
The data rate should be at least 9600BPS.
The transmitter power supply needs to be a maximum of 1 Amp. (In burst mode.)
Any suggestions are appreciated.