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fadY
Guest
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ultrasound amplifier |
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Hello,
I would like to build an ultrasound 50W power amplifier to drive an ultrasonic speaker. Could you give me some ideas especially concerning the output filters?
My speaker has a resistance of ~2 Ohms and a capacitance of 160 nF it resonnates at 38kHz.
Thanks
fadY
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Thu Mar 20, 2003 4:39 pm |
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mehrTrauben
Guest
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Hi! Just wondering where you got your ultrasonic speaker from? Sorry I can't help you with your question... I know that ATS sells speaker/amp combos... you could ask them. Good luck!
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Wed Oct 08, 2003 6:23 pm |
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Recon Blazer
New registered user


Joined: 17 Jan 2004 Posts: 16 Location: My laboratory |
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Sat Jan 17, 2004 6:30 pm |
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Fleetinglimpse
Compulsive poster:)

Joined: 26 Oct 2003 Posts: 142 Location: Heavens Above |
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HOW Many u need and how much money u have???? |
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I have a few left over from my Marine Electronics warehouse days.I even have a few Ultrasonic echo simulators and transducers floating around..Holler back with some greenback,and i might just cut you some slack
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Sun Jan 18, 2004 8:17 am |
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