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Topic: does any one have schematics for vlf rx/tx module ? (Read 1 time) previous topic - next topic

kourpetis

well it is going to be submerged ! and it is going to receive and send text ! but not more than a Km and not more that 100 m depth ! ALSO ! financially i am not able to buy a VW beatle, for sure not a Nuclear submarine  XD ! but thank you anyway !

MarkT

[ I won't respond to messages, use the forum please ]

Riva

Was the circuit on page 12 of the linked pdf I supplied no good?

kourpetis

salt water for sure !

i've quikly checked them and i thing that they are ok  ! haven't got the time to experiment my self on them yet ! thank you very much !

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