Ultrasonic - Basic questions newbie!!

Hi All,

I'm trying to put together a new project and I my aim is to have a
long length of wire and it has to transmitt ultrasonic at low levels
along the length of the wire.

So to get me started I need to know what equipment I need to buy? I
realise its not that easy but I have to start somewhere.

Can anyone help?

Cheers

Colin

.

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