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need help on parrametric array

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bivanus

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enyone has an ideea where do i find some theoria or something on building a parrametric array?
 

dingo

New Member
what sort of array you talking about here?
You want to look at stars or fish?
Read somewhere they were even using parametric arrays for finding land mines.
 

bivanus

New Member
details

A parrametric array is a collections of small single emiting units clustered toghether to form a unique large emiting device.I need to build one for a frequency of 40KHz so I think I will see the fish :D
 
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